Publications

Publications 2024

(Co-)Edited Books

Proceedings (Editorship)

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  Hansel, Armin; Dunkl, Jürgen (2024): Contributions. 9th International Conference on Proton Transfer Reaction Mass Spectrometry and its Applications. Seefeld in Tirol & Innsbruck, Austria - 26 th January – 29 th January, 2024. Innsbruck: innsbruck university press (IUP). ISBN 978-3-99106-119-9. (Web link)
  
  

Contributions to Books / Journals

Journal Article (Original Paper)

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  Li, Dandan; Huang, Wei; Wang, Dongyu; ..., ...; Scholz, Wiebke; Hansel, Armin; Mentler, Bernhard; et al. (2024): Nitrate Radicals Suppress Biogenic New Particle Formation from Monoterpene Oxidation.
  In: Environmental Science & Technology 58/3, pp. 1601 - 1614. (DOI) (Web link)
  
  
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  Li, Dandan; Wang, Dongyu; Caudillo, Lucia; Scholz, Wiebke; Wang, Mingyi; Tomaz, Sophie; Marie, Guillaume; Surdu, Mihnea; Eccli, Elias; Gong, Xianda; Gonzalez-Carracedo, Loic; Granzin, Manuel; Pfeifer, Joschka; Rörup, Birte; Schulze, Benjamin; Rantala, Pekka; Perrier, Sébastien; Hansel, Armin; Curtius, Joachim; Kirkby, Jasper; Donahue, Neil M.; George, Christian; El-Haddad, Imad; Riva, Matthieu (2024): Ammonium CI-Orbitrap: a tool for characterizing the reactivity of oxygenated organic molecules.
  In: Atmospheric Measurement Techniques 17/17, pp. 5413 - 5428. (DOI) (Web link)
  
  
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  Rörup, Birte; He, Xu-Cheng; Shen, Jiali; ..., ...; Mentler, Bernhard; Scholz, Wiebke; Hansel, Armin; et al (2024): Temperature, humidity, and ionisation effect of iodine oxoacid nucleation.
  In: Environmental Science: Atmosphere 4/5, pp. 531 - 546. (DOI) (Web link)
  
  
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  Shen, Jiali; Russell, Douglas M.; DeVivo, Jenna; ..., ...; Mentler, Bernhard; Scholz, Wiebke; Beckmann, Hannah; Weissbacher, Jakob; Zheng, Zhensen; Hansel, Armin; et al. (2024): New particle formation from isoprene under upper-tropospheric conditions.
  In: Nature 636, pp. 115 - 123. (DOI) (Web link)
  
  
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  Zha, Qiaozhi; Aliaga, Diego; Krejci, Radovan; …, …; Scholz, Wiebke; Partoll, Eva; Leiminger, Markus; Hansel, Armin; et al (2024): Oxidized organic molecules in the tropical free troposphere over Amazonia.
  In: National Science Review 11/1, No. nwad138. (DOI) (Web link)
  
  

Proceedings Article (Full Paper)

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  Mentler, Bernhard; Scholz, Wiebke; Berndt, Torsten; Fischer, Lukas; Hansel, Armin (2024): Challenges of measuring isoprene oxidation products with a chemical ionization mass spectrometer.
  In: Hansel, Armin; Dunkl, Jürgen: Contributions. 9th International Conference on Proton Transfer Reaction Mass Spectrometry and its Applications. Seefeld in Tirol & Innsbruck, Austria - 26 th January – 29 th January, 2024. Innsbruck: innsbruck university press (IUP)., ISBN 978-3-99106-119-9, pp. 195 - 197. (Web link)
  
  
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  Scholz, Wiebke; Shen, Jiali; Hansel, Armin (2024): Fate of dimethyl sulfide at cold temperatures.
  In: Hansel, Armin; Dunkl, Jürgen: Contributions. 9th International Conference on Proton Transfer Reaction Mass Spectrometry and its Applications. Seefeld in Tirol & Innsbruck, Austria - 26 th January – 29 th January, 2024. Innsbruck: innsbruck university press (IUP)., ISBN 978-3-99106-119-9, pp. 45 - 48. (Web link)
  
  
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  Stark, Leander; Erickson, Alfred Nicklas; Hansel, Armin; and the Cloud Team (2024): An Aerosol Thermal Desorption (ATD) inlet for the PTR3 mass spectrometer.
  In: Hansel, Armin; Dunkl, Jürgen: Contributions. 9th International Conference on Proton Transfer Reaction Mass Spectrometry and its Applications. Seefeld in Tirol & Innsbruck, Austria - 26 th January – 29 th January, 2024. Innsbruck: innsbruck university press (IUP)., ISBN 978-3-99106-119-9, pp. 139 - 142. (Web link)
  
  

Lectures 2024

Presentations at Conferences, Symposia, etc.

Session Chairperson / Discussant

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  Hansel, Armin: Discussion Leader: Mechanisms and Modelling of Atmospheric Biogenic Hydrocarbon Chemistry.
  Gordon Research Conference (GRC): Biogenic Hydrocarbons and the Atmosphere, Castelldefels, Barcelona, 2024-06-12. (Web link)
  
  
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  Hansel, Armin: Discussion Leader: Bidirectional Fluxes of BVOCs in Changing Natural and Managed Ecosystems.
  Gordon Research Conference (GRC): Biogenic Hydrocarbons and the Atmosphere, Castelldefels, Barcelona, 2024-06-08. (Web link)
  
  

Publications 2023

Contributions to Books / Journals

Journal Article (Original Paper)

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  Caudillo, Lucía; Surdu, Mihnea; Lopez, Brandon; Wang, Mingyi; Thoma, Markus; Bräkling, Steffen; Buchholz, Angela; Simon, Mario; Wagner, Andrea C.; Müller, Tatjana; Granzin, Manuel; Heinritzi, Martin; Amorim, Antonio; Bell, David M.; Brasseur, Zoé; Dada, Lubna; Duplissy, Jonathan; Finkenzeller, Henning; He, Xu-Cheng; Lamkaddam, Houssni; Mahfouz, Naser G. A.; Makhmutov, Vladimir; Manninen, Hanna E.; Marie, Guillaume; Marten, Ruby; Mauldin, Roy L.; Mentler, Bernhard; Onnela, Antti; Petäjä, Tuukka; Pfeifer, Joschka; Philippov, Maxim; Piedehierro, Ana A.; Rörup, Birte; Scholz, Wiebke; Shen, Jiali; Stolzenburg, Dominik; Tauber, Christian; Tian, Ping; Tomé, António; Umo, Nsikanabasi Silas; Wang, Dongyu S.; Wang, Yonghong; Weber, Stefan K.; Welti, André; Zauner-Wieczorek, Marcel; Baltensperger, Urs; Flagan, Richard C.; Hansel, Armin; Kirkby, Jasper; Kulmala, Markku; Lehtipalo, Katrianne; Worsnop, Douglas R.; El Haddad, Imad; Donahue, Neil M.; Vogel, Alexander L.; Kürten, Andreas; Curtius, Joachim (2023): An intercomparison study of four different techniques for measuring the chemical composition of nanoparticles.
  In: Atmospheric Chemistry and Physics 23/11, pp. 6613 - 6631. (DOI) (Web link)
  
  
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  Dada, Lubna; Stolzenburg, Dominik; Simon, Mario; Fischer, Lukas; …, …; Hansel, Armin; Mentler, Bernhard; et al (2023): Role of sesquiterpenes in biogenic new particle formation.
  In: Science Advances 9, No. eadi5297. (DOI) (Web link)
  
  
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  He, Xu-Cheng; Simon, Mario; Iyer, Siddharth; Xie, Hong-Bin; Rörup, Birte; Shen, Jiali; Finkenzeller, Henning; Stolzenburg, Dominik; Zhang, Rongjie; Baccarini, Andrea; Tham, Yee Jun; Wang, Mingyi; Amanatidis, Stavros; Piedehierro, Ana A; Amorim, Antonio; Baalbaki, Rima; Brasseur, Zoé; Caudillo, Lucía; Chu, Biwu; Dada, Lubna; Duplissy, Jonathan; El Haddad, Imad; Flagan, Richard C; Granzin, Manuel; Hansel, Armin; Heinritzi, Martin; Hofbauer, Victoria; Jokinen, Tuija; Kemppainen, Deniz; Kong, Weimeng; Krechmer, Jordan; Kürten, Andreas; Lamkaddam, Houssni; Lopez, Brandon; Ma, Fangfang; Mahfouz, Naser GA; Makhmutov, Vladimir; Manninen, Hanna E; Marie, Guillaume; Marten, Ruby; Massabò, Dario; Mauldin, Roy L; Mentler, Bernhard; Onnela, Antti; Petäjä, Tuukka; Pfeifer, Joschka; Philippov, Maxim; Ranjithkumar, Ananth; Rissanen, Matti P; Schobesberger, Siegfried; Scholz, Wiebke; Schulze, Benjamin; Surdu, Mihnea; Thakur, Roseline C; Tomé, António; Wagner, Andrea C; Wang, Dongyu; Wang, Yonghong; Weber, Stefan K; Welti, André; Winkler, Paul M; Zauner-Wieczorek, Marcel; Baltensperger, Urs; Curtius, Joachim; Kurtén, Theo; Worsnop, Douglas R; Volkamer, Rainer; Lehtipalo, Katrianne; Kirkby, Jasper; Donahue, Neil M; Sipilä, Mikko; Kulmala, Markku (2023): Iodine oxoacids enhance nucleation of sulfuric acid particles in the atmosphere.
  In: Science 382/6676, pp. 1308 - 1314. (DOI) (Web link)
  
  
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  Kirkby, Jasper; Amorim, António; Baltensperger, Urs; Carslaw, Kenneth S.; Christoudias, Theodoros; Curtius, Joachim; Donahue, Neil M.; El Haddad, Imad; Flagan, Richard C.; Gordon, Hamish; Hansel, Armin; Harder, Hartwig; Junninen, Heikki; Kulmala, Markku; Kürten, Andreas; Laaksonen, Ari; Lehtipalo, Katrianne; Lelieveld, Jos; Möhler, Ottmar; Riipinen, Ilona; Stratmann, Frank; Tomé, Antonio; Virtanen, Annele; Volkamer, Rainer; Winkler, Paul M.; Worsnop, Douglas R. (2023): Atmospheric new particle formation from the CERN CLOUD experiment.
  In: Nature Geoscience 16, pp. 948 - 957. (DOI) (Web link)
  
  
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  Nie, Wei; Yan, Chao; Yang, Liwen; Roldin, Pontus; Liu, Yuliang; Vogel, Alexander L.; Molteni, Ugo; Stolzenburg, Dominik; Finkenzeller, Henning; Amorim, Antonio; Bianchi, Federico; Curtius, Joachim; Dada, Lubna; Draper, Danielle C.; Duplissy, Jonathan; Hansel, Armin; He, Xu-Cheng; Hofbauer, Victoria; Jokinen, Tuija; Kim, Changhyuk; Lehtipalo, Katrianne; Nichman, Leonid; Mauldin, Roy L.; Makhmutov, Vladimir; Mentler, Bernhard; Mizelli-Ojdanic, Andrea; Petäjä, Tuukka; Quéléver, Lauriane L. J.; Schallhart, Simon; Simon, Mario; Tauber, Christian; Tomé, António; Volkamer, Rainer; Wagner, Andrea C.; Wagner, Robert; Wang, Mingyi; Ye, Penglin; Li, Haiyan; Huang, Wei; Qi, Ximeng; Lou, Sijia; Liu, Tengyu; Chi, Xuguang; Dommen, Josef; Baltensperger, Urs; El Haddad, Imad; Kirkby, Jasper; Worsnop, Douglas; Kulmala, Markku; Donahue, Neil M.; Ehn, Mikael; Ding, Aijun (2023): NO at low concentration can enhance the formation of highly oxygenated biogenic molecules in the atmosphere.
  In: Nature Communications 14, Nr. 3347. (DOI) (Web link)
  
  
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  Scholz, Wiebke; Shen, Jiali; Aliaga, Diego; Wu, Cheng; Carbone, Samara; Moreno, Isabel; Zha, Qiaozhi; Huang, Wei; Heikkinen, Liine; Jaffrezo, Jean Luc; Uzu, Gaelle; Partoll, Eva; Leiminger, Markus; Velarde, Fernando; Laj, Paolo; Ginot, Patrick; Artaxo, Paolo; Wiedensohler, Alfred; Kulmala, Markku; Mohr, Claudia; Andrade, Marcos; Sinclair, Victoria; Bianchi, Federico; Hansel, Armin (2023): Measurement report: Long-range transport and the fate of dimethyl sulfide oxidation products in the free troposphere derived from observations at the high-altitude research station Chacaltaya (5240 m a.s.l.) in the Bolivian Andes.
  In: Atmospheric Chemistry and Physics 23/2, pp. 895 - 920. (Full-text) (DOI) (Web link)
  
  
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  Surdu, Mihnea; Lamkaddam, Houssni; Wang, Dongyu S; Bell, David M; Xiao, Mao; Lee, Chuan Ping; Li, Dandan; Caudillo, Lucía; Marie, Guillaume; Scholz, Wiebke; Wang, Mingyi; Lopez, Brandon; Piedehierro, Ana A; Ataei, Farnoush; Baalbaki, Rima; Bertozzi, Barbara; Bogert, Pia; Brasseur, Zoé; Dada, Lubna; Duplissy, Jonathan; Finkenzeller, Henning; He, Xu-Cheng; Höhler, Kristina; Korhonen, Kimmo; Krechmer, Jordan E; Lehtipalo, Katrianne; Mahfouz, Naser GA; Manninen, Hanna E; Marten, Ruby; Massabò, Dario; Mauldin, Roy; Petäjä, Tuukka; Pfeifer, Joschka; Philippov, Maxim; Rörup, Birte; Simon, Mario; Shen, Jiali; Umo, Nsikanabasi Silas; Vogel, Franziska; Weber, Stefan K; Zauner-Wieczorek, Marcel; Volkamer, Rainer; Saathoff, Harald; Möhler, Ottmar; Kirkby, Jasper; Worsnop, Douglas R; Kulmala, Markku; Stratmann, Frank; Hansel, Armin; Curtius, Joachim; Welti, André; Riva, Matthieu; Donahue, Neil M; Baltensperger, Urs; El Haddad, Imad (2023): Molecular Understanding of the Enhancement in Organic Aerosol Mass at High Relative Humidity.
  In: Environmental Science & Technology 57/6, pp. 2297 - 2309. (DOI) (Web link)
  
  
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  Zha, Qiaozhi; Huang, Wei; Aliaga, Diego; Peräkylä, Otso; Heikkinen, Liine; Koenig, Alkuin Maximilian; Wu, Cheng; Enroth, Joonas; Gramlich, Yvette; Cai, Jing; Carbone, Samara; Hansel, Armin; Petäjä, Tuukka; Kulmala, Markku; Worsnop, Douglas; Sinclair, Victoria; Krejci, Radovan; Andrade, Marcos; Mohr, Claudia; Bianchi, Federico (2023): Measurement report: Molecular-level investigation of atmospheric cluster ions at the tropical high-altitude research station Chacaltaya (5240 m asl) in the Bolivian Andes.
  In: Atmospheric Chemistry and Physics 23/7, pp. 4559 - 4576. (DOI) (Web link)
  
  

Journal Article (Other)

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  Kulmala, Markku; Lintunen, Anna; Lappalainen, Hanna; Virtanen, Annele; Yan, Chao; Ezhova, Ekaterina; Nieminen, Tuomo; Riipinen, Ilona; Makkonen, Risto; Tamminen, Johanna; Sundström, Anu-Maija; Arola, Antti; Hansel, Armin; Lehtinen, Kari; Vesala, Timo; Petäjä, Tuukka; Bäck, Jaana; Kokkonen, Tom; Kerminen, Veli-Matti (2023): Opinion: The strength of long-term comprehensive observations to meet multiple grand challenges in different environments and in the atmosphere.
  In: Atmospheric Chemistry and Physics 23/23, pp. 14949 - 14971. (DOI) (Web link)
  
  

Lectures 2023

Presentations at Conferences, Symposia, etc.

Lecture at Summer-/Winterschool

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  Lecturer(s): Hansel, Armin: BVOC in The Atmosphere.
  First CLOUD-DOC Summer School, Gras-Ellenbach, 2023-06-14.
  
  
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  Lecturer(s): Hansel, Armin: From ppb to ppq: 25 Years of PTR-MS History.
  First CLOUD-DOC Summer School, Gras-Ellenbach, 2023-06-14.
  
  

Guest Lectures

Guest Lecture

• 
  Lecturer(s): Hansel, Armin: Climate Change in the Anthropocene.
  Universität Innsbruck - Institut für Ionenphysik und Angewandte Physik, Innsbruck, 2023-12-13. (Web link)
  
  

Publications 2022

Contributions to Books / Journals

Journal Article (Original Paper)

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  Amaladhasan, Dalrin Ampritta; Heyn, Claudia; Hoyle, Christopher R.; Haddad, Imad El; Elser, Miriam; Pieber, Simone M.; Slowik, Jay G.; Amorim, Antonio; Duplissy, Jonathan; Ehrhart, Sebastian; Makhmutov, Vladimir; Molteni, Ugo; Rissanen, Matti; Stozhkov, Yuri; Wagner, Robert; Hansel, Armin; Kirkby, Jasper; Donahue, Neil M.; Volkamer, Rainer; Baltensperger, Urs; Gysel-Beer, Martin; Zuend, Martin (2022): Modelling the gas–particle partitioning and water uptake of isoprene-derived secondary organic aerosol at high and low relative humidity.
  In: Atmospheric Chemistry and Physics 22, pp. 215 - 244. (DOI) (Web link)
  
  
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  Bianchi, Federico; Sinclair, Victoria A.; Aliaga, Diego; Zha, Qiaozhi; Scholz, Wiebke; Wu, Cheng; Heikkinen, Liine; Modini, Rob; Partoll, Eva; Velarde, Fernando; Moreno, Isabel; Gramlich, Yvette; Huang, Wei; Leiminger, Markus; Enroth, Joonas; Peräkylä, Otso; Marinoni, Angela; Xuemeng, Chen; Blacutt, Luis; Forno, Ricardo; Gutierrez, Rene; Ginot, Patrick; Uzu, Gaëlle; Facchini, Maria Cristina; Gilardoni, Stefania; Gysel-Beer, Martin; Cai, Runlong; Petäjä, Tuukka; Rinaldi, Matteo; Saathoff, Harald; Sellegri, Karine; Worsnop, Douglas; Artaxo, Paulo; Hansel, Armin; Kulmala, Markku; Wiedensohler, Alfred; Laj, Paolo; Krejci, Radovan; Carbone, Samara; Andrade, Marcos; Mohr, Claudia (2022): The SALTENA experiment: Comprehensive observations of aerosol sources, formation and processes in the South American Andes.
  In: Bulletin Of The American Meteorological Society 103/2, pp. E212 - E229. (DOI) (Web link)
  
  
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  Scholz, Wiebke; Mentler, Bernhard; Fischer, Lukas; Berndt, Torsten; Hansel, Armin (2022): The INNpinJeR: A news all-free reactor for studying gas-phase reactions.
  In: Environmental Science: Atmosphere 2/1, pp. 73 - 84. (DOI) (Web link)
  
  

Publications 2021

Contributions to Books / Journals

Journal Article (Original Paper)

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  Caudillo, Lucía; Rörup, Birte; Heinritzi, Martin; Marie, Guillaume; Simon, Mario; Wagner, Andrea C.; Müller, Tatjana; Granzin, Manuel; Amorim, Antonio; Ataei, Farnoush; Baalbaki, Rima; Bertozzi, Barbara; Brasseur, Zoé; Chiu, Randall; Chu, Biwu; Dada, Lubna; Duplissy, Jonathan; Finkenzeller, Henning; Carracedo, Loïc Gonzalez; He, Xu-Cheng; Hofbauer, Victoria; Kong, Weimeng; Lamkaddam, Houssni; Lee, Chuan P.; Lopez, Brandon; Mahfouz, Naser GA.; Makhmutov, Vladimir; Manninen, Hanna E.; Marten, Ruby; Massabò, Dario; Mauldin, Roy L.; Mentler, Bernhard; Molteni, Ugo; Onnela, Antti; Pfeifer, Joschka; Philippov, Maxim; Piedehierro, Ana A.; Schervish, Meredith; Scholz, Wiebke; Schulze, Benjamin; Shen, Jiali; Stolzenburg, Dominik; Stozhkov, Yuri; Surdu, Mihnea; Tauber, Christian; Tham, Yee Jun; Tian, Ping; Tomé, António; Vogt, Steffen; Wang, Mingyi; Wang, Dongyu S.; Weber, Stefan K.; Welti, André; Yonghong, Wang; Yusheng, Wu; Zauner-Wieczorek, Marcel; Baltensperger, Urs; Haddad, Imad El; Flagan, Richard C.; Hansel, Armin; Höhler, Kristina; Kirkby, Jasper; Kulmala, Markku; Lehtipalo, Katrianne; Möhler, Ottmar; Saathoff, Harald; Volkamer, Rainer; Winkler, Paul M.; Donahue, Neil M.; Kürten, Andreas; Curtius, Joachim (2021): Chemical composition of nanoparticles from α-pinene nucleation and the influence of isoprene and relative humidity at low temperature.
  In: Atmospheric Chemistry and Physics 21, pp. 17099 - 17114. (DOI) (Web link)
  
  
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  Fischer, Lukas; Breitenlechner, Martin; Canaval, Eva; Scholz, Wiebke; Striednig, Marcus; Graus, Martin; Karl, Thomas G.; Petäjä, Tuukka; Kulmala, Markku; Hansel, Armin (2021): First Eddy Covariance Flux Measurements of Semi-Volatile Organic Compounds with the PTR3-TOF-MS.
  In: Atmospheric Measurement Techniques 14/12, pp. 8019 - 8039. (Full-text) (DOI) (Web link)
  
  
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  He, Xu-Cheng; Iyer, Siddharth; Sipilä, Mikko; Ylisirniö, Arttu; Peltola, Maija; Kontkanen, Jenni; Baalbaki, Rima; Simon, Mario; Kürten, Andreas; Tham, Yee Jun; Pesonen, Janne; Ahonen, Lauri R.; Amanatidis, Stavros; Amorim, Antonio; Baccarini, Andrea; Beck, Lisa; Bianchi, Federico; Brilke, Sophia; Chen, Dexian; Chiu, Randall; Curtius, Joachim; Dada, Lubna; Dias, Antonio; Dommen, Josef; Donahue, Neil M.; Duplissy, Jonathan; Haddad, Imad El; Finkenzeller, Henning; Fischer, Lukas; Heinritzi, Martin; Hofbauer, Victoria; Kangasluoma, Juha; Kim, Changhyuk; Koenig, Theodore K.; Kubečka, Jakub; Kvashnin, Aleksandr; Lamkaddam, Houssni; Lee, Chuan Ping; Leiminger, Markus; Li, Zijun; Makhmutov, Vladimir; Xiao, Mao; Marten, Ruby; Nie, Wie; Onnela, Antti; Partoll, Eva; Petäjä, Tuukka; Salo, Vili-Taneli; Schuchmann, Simone; Steiner, Gerhard; Stolzenburg, Dominik; Stozhkov, Yuri; Tauber, Christian; Tomé, António; Väisänen, Olli; Vazquez-Pufleau, Miguel; Volkamer, Rainer; Wagner, Andrea C.; Wang, Mingyi; Wang, Yonghong; Wimmer, Daniela; Winkler, Paul M.; Worsnop, Douglas R.; Wu, Yusheng; Yan, Chao; Ye, Qing; Lehtinen, Kari; Nieminen, Tuomo; Manninen, Hanna E.; Rissanen, Matti; Schobesberger, Siegfried; Lehtipalo, Katrianne; Baltensperger, Urs; Hansel, Armin; Kerminen, Veli-Matti; Flagan, Richard C.; Kirkby, Jasper; Kurtén, Theo; Kulmala, Markku (2021): Determination of the collision rate coefficient between charged iodic acid clusters and iodic acid using the appearance time method.
  In: Aerosol Science and Technology 55/2, pp. 231 - 242. (DOI) (Web link)
  
  
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  He, Xu-Cheng; Tham, Yee Jun; Dada, Lubna; …, …; Hansel, Armin; Leiminger, Markus; Mentler, Bernhard; Scholz, Wiebke; Steiner, Gerhard; et al (2021): Role of iodine oxoacids in atmospheric aerosol nucleation.
  In: Science 371/6529, pp. 589 - 595. (DOI) (Web link)
  
  
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  Surdu, Mihnea; Pospisilova, Veronika; Xiao, Mao; ..., ...; Mentler, Bernhard; Hansel, Armin; et al (2021): Molecular characterization of ultrafine particles using extractive electrospray time-of-flight mass specrometry.
  In: Environmental Science: Atmosphere 2021/6, pp. 434 - 448. (DOI) (Web link)
  
  
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  Xiao, Mao; Hoyle, Christopher R.; Dada, Lubna; Stolzenburg, Dominik; Kürten, Andreas; Wang, Mingyi; Lamkaddam, Houssni; Garmash, Olga; Mentler, Bernhard; Molteni, Ugo; Baccarini, Andrea; Simon, Mario; He, Xu-Cheng; Lehtipalo, Katrianne; Ahonen, Lauri R.; Baalbaki, Rima; Bauer, Paulus S.; Beck, Lisa; Bell, David; Bianchi, Federico; Brilke, Sophia; Chen, Dexian; Chiu, Randall; Dias, António; Duplissy, Jonathan; Finkenzeller, Henning; Gordon, Hamish; Hofbauer, Victoria; Kim, Changhyuk; Koenig, Theodore K.; Lampilahti, Janne; Lee, Chuan Ping; Li, Zijun; Mai, Huajun; Makhmutov, Vladimir; Manninen, Hanna E.; Marten, Ruby; Mathot, Serge; Mauldin, Roy L.; Nie, Wei; Onnela, Antti; Partoll, Eva; Petäjä, Tuukka; Pfeifer, Joschka; Pospisilova, Veronika; Quéléver, Lauriane LJ.; Rissanen, Matti; Schobesberger, Siegfried; Schuchmann, Simone; Stozhkov, Yuri; Tauber, Christian; Tham, Yee Jun; Tomé, António; Vazquez-Pufleau, Miguel; Wagner, Andrea C.; Wanger, Robert; Wang, Yonghong; Weitz, Lena; Wimmer, Daniela; Wu, Yusheng; Yan, Chao; Ye, Penglin; Ye, Qing; Zha, Qiaozhi; Zhou, Xueqin; Amorim, Antonio; Carslaw, Ken; Curtius, Joachim; Hansel, Armin; Volkamer, Rainer; Winkler, Paul M.; Flagan, Richard C.; Kulmala, Markku; Worsnop, Douglas R.; Kirkby, Jasper; Donahue, Neil M.; Baltensperger, Urs; Haddad, Imad El; Dommen, Josef (2021): The driving factors of new particle formation and growth in the polluted boundary layer.
  In: Atmospheric Chemistry and Physics 21/8, pp. 14275 - 14291. (DOI) (Web link)
  
  

Other Publications

Electronic Publication, Scientific

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  He, Xu-Cheng; Tham, Yee Jun; Dada, Lubna; …, …; Hansel, Armin; Leiminger, Markus; Mentler, Bernhard; Scholz, Wiebke; Steiner, Gerhard; et al (2021): Role of iodine oxoacids in atmospheric aerosol nucleation: data resources [Data set]. Zenodo. Version v1. (DOI) (Web link)
  
  

Lectures 2021

Presentations at Conferences, Symposia, etc.

Lecture at Expert Conference

• 
  Lecturer(s): Hansel, Armin: Speciated RO2 measurements with the PTR3.
  ROxComp Workshop 2021, online, 2021-10-13.
  
  

Guest Lectures

Guest Lecture

• 
  Lecturer(s): Hansel, Armin: Role of Iodine for New Particle Formation in the Arctic Boundary Layer.
  Universität Innsbruck - Institut für Atmosphären- und Kryosphärenwissenschaften (ACINN), Innsbruck, 2021-03-10. (Web link)
  
  
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  Lecturer(s): Hansel, Armin: Role of Iodine for New Particle Formation in the Artic Boundary Layer.
  Universität Innsbruck - Institut für Atmosphären- und Kryosphärenwissenschaften (ACINN), Innsbruck, 2021-03-10. (Web link)
  
  

Individual Lectures (professional development / knowledge transfer)

Lecture (Knowledge Transfer / Further Education)

• 
  Lecturer(s): Hansel, Armin: Iodine Induced New Particle Formation in the Arctic Boundary Layer.
  Universität Innsbruck - Institut für Ionenphysik und Angewandte Physik, Innsbruck, 2021-03-24.
  
  

Publications 2020

Contributions to Books / Journals

Journal Article (Original Paper)

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  Canaval, E.; Millet, D.B.; Zimmer, I.; Nosenko, T.; Georgii, E.; Partoll, E.M.; Fischer, L.; Alwe, H.D.; Kulmala, M.; Karl, T.; Schnitzler, J.-P.; Hansel, A. (2020): Rapid conversion of isoprene photooxidation products in terrestrial plants.
  In: Communications Earth & Environment 1, No. 44. (DOI) (Web link)
  
  
• 
  Heinritzi, Martin; Dada, Lubna; Simon, Mario; Stolzenburg, Dominik; Wagner, Andrea C.; Fischer, Lukas; Ahonen, Lauri R.; Amanatidis, Stavros; Baalbaki, Rima; Baccarini, Andrea; Bauer, Paulus S.; Baumgartner, Bernhard; Bianchi, Federico; Brilke, Sophia; Chen, Dexian; Chiu, Randall; Dias, Antonio; Dommen, Josef; Duplissy, Jonathan; Finkenzeller, Henning; Frege, Carla; Fuchs, Claudia; Garmash, Olga; Gordon, Hamish; Granzin, Manuel; Haddad, Imad El; He, Xucheng; Helm, Johanna; Hofbauer, Victoria; Hoyle, Christopher R.; Kangasluoma, Juha; Keber, Timo; Kim, Changhyuk; Kürten, Andreas; Lamkaddam, Houssni; Laurila, Tiia M.; Lampilahti, Janne; Lee, Chuan Ping; Lehtipalo, Katrianne; Leiminger, Markus; Mai, Juajun; Makhmutov, Vladimir; Manninen, Hanna Elina; Marten, Ruby; Mathot, Serge; Mauldin, Roy Lee; Mentler, Bernhard; Molteni, Ugo; Müller, Tatjana; Nie, Wei; Nieminen, Tuomo; Onnela, Antti; Partoll, Eva; Passananti, Monica; Petäjä, Tuukka; Pfeifer, Joschka; Pospisilova, Veronika; Quéléver, Lauriane LJ.; Rissanen, Matti P.; Rose, Clémence; Schobesberger, Siegfried; Scholz, Wiebke; Scholze, Kay; Sipilä, Mikko; Steiner, Gerhard; Stozhkov, Yuri; Tauber, Christian; Tham, Yee Jun; Vazquez-Pufleau, Miguel; Virtanen, Annele; Vogel, Alexander L.; Volkamer, Rainer; Wagner, Robert; Wang, Mingyi; Weitz, Lena; Wimmer, Daniela; Xiao, Mao; Yan, Chao; Ye, Penglin; Zha, Qiaozhi; Zhou, Xueqin; Amorim, Antonio; Baltensperger, Urs; Hansel, Armin; Kulmala, Markku; Tomé, António; Winkler, Paul M.; Worsnop, Douglas R.; Donahue, Neil M.; Kirkby, Jasper; Curtius, Joachim (2020): Molecular understanding of the suppression of new-particle formation by isoprene.
  In: Atmospheric Chemistry and Physics 20/20, pp. 11809 - 11821. (DOI) (Web link)
  
  
• 
  Mingyi, Wang; Weimeng, Kong; Marten, Ruby; He, Xu-Cheng; Chen, Dexian; Pfeifer, Joschka; Heitto, Arto; Kontkanen, Jenni; Dada, Lubna; Kürten, Andreas; Yli-Juuti, Taina; Manninen, Hanna E.; Amanatidis, Stavros; Amorim, António; Baalbaki, Rima; Baccarini, Andrea; Bell, David M.; Bertozzi, Barbara; Bräkling, Steffen; Brilke, Sophia; Murillo, Lucía Caudillo; Chiu, Randall; Chu, Biwu; De Menezes, Louis-Philippe; Duplissy, Jonathan; Finkenzeller, Henning; Carracedo, Loic Gonzalez; Granzin, Manuel; Guida, Roberto; Hansel, Armin; Hofbauer, Victoria; Krechmer, Jordan; Lehtipalo, Katrianne; Lamkaddam, Houssni; Lampimäki, Markus; Lee, Chuan Ping; Makhmutov, Vladimir; Marie, Guillaume; Mathot, Serge; Mauldin, Roy L.; Mentler, Bernhard; Müller, Tatjana; Onnela, Antti; Partoll, Eva; Petäjä, Tuukka; Philippov, Maxim; Pospisilova, Veronika; Ranjithkumar, Ananth; Rissanen, Matti; Rörup, Birte; Scholz, Wiebke; Shen, Jiali; Simon, Mario; Sipilä, Mikko; Steiner, Gerhard; Stolzenburg, Dominik; Tham, Yee Jun; Tomé, António; Wagner, Andrea C.; Wang, Dongyu S.; Wang, Yonghong; Weber, Stefan K.; Winkler, Paul M.; Wlasits, Peter J.; Wu, Yusheng; Xiao, Mao; Ye, Qing; Zauner-Wieczorek, Marcel; Zhou, Xueqin; Volkamer, Rainer; Riipinen, Ilona; Dommen, Josef; Curtius, Joachim; Baltensperger, Urs; Kulmala, Markku; Worsnop, Douglas R.; Kirkby, Jasper; Seinfeld, John H.; El-Haddad, Imad; Flagan, Richard C.; Donahue, Neil M . (2020): Rapid growth of new atmospheric particles by nitric acid and ammonia condensation.
  In: Nature 581/7807, pp. 184 - 189. (DOI) (Web link)
  
  
• 
  Simon, Mario; Dada, Lubna; Heinritzi, Martin; Scholz, Wiebke; Stolzenburg, Dominik; Fischer, Lukas; Wagner, Andrea C.; Kürten, Andreas; Rörup, Birte; He, Xu-Cheng; Almeida, João; Baalbaki, Rima; Baccarini, Andrea; Bauer, Paulus S.; Beck, Lisa; Bergen, Anton; Bianchi, Federico; Bräkling, Steffen; Brilke, Sophia; Caudillo, Lucia; Chen, Dexian; Chu, Biwu; Dias, António; Draper, Danielle C.; Duplissy, Jonathan; El-Haddad, Imad; Finkenzeller, Henning; Frege, Carla; Gonzalez-Carracedo, Loic; Gordon, Hamish; Granzin, Manuel; Hakala, Jani; Hofbauer, Victoria; Hoyle, Christopher R.; Kim, Changhyuk; Kong, Weimeng; Lamkaddam, Houssni; Lee, Chuan P.; Lehtipalo, Katrianne; Leiminger, Markus; Mai, Huajun; Manninen, Hanna E.; Marie, Guillaume; Marten, Ruby; Mentler, Bernhard; Molteni, Ugo; Nichman, Leonid; Nie, Wei; Ojdanic, Andrea; Onnela, Antti; Partoll, Eva; Petäjä, Tuukka; Pfeifer, Joschka; Philippov, Maxim; Quéléver, Lauriane LJ.; Ranjithkumar, Ananth; Rissanen, Matti P.; Schallhart, Simon; Schobesberger, Siegfried; Schuchmann, Simone; Shen, Jiali; Sipilä, Mikko; Steiner, Gerhard; Stozhkov, Yuri; Tauber, Christian; Tham, Yee J.; Tomé, António R.; Vazquez-Pufleau, Miguel; Vogel, Alexander L.; Wagner, Robert; Wang, Mingyi; Wang, Dongyu S.; Wang, Yonghong; Weber, Stefan K.; Wu, Yusheng; Xiao, Mao; Yan, Chao; Ye, Penglin; Ye, Quing; Zauner-Wieczorek, Marcel; Zhou, Xuegin; Baltensperger, Urs; Dommen, Josef; Flagan, Richard C.; Hansel, Armin; Kulmala, Markku; Volkamer, Rainer; Winkler, Paul M.; Worsnop, Douglas R.; Donahue, Neil M.; Kirkby, Jasper; Curtius Joachim (2020): Molecular understanding of new-particle formation from α-pinene between −50 and +25 °C.
  In: Atmospheric Chemistry and Physics 20/15, pp. 9183 - 9207. (DOI) (Web link)
  
  
• 
  Stolzenburg, Dominik; Simon, Mario; Ranjithkumar, Ananth; …, …; …, …; Fischer, Lukas; Leiminger, Markus; Partoll, Eva; Steiner, Gerhard; Hansel, Armin; Winkler, Paul M.; et al (2020): Enhanced growth rate of atmospheric particles from sulfuric acid.
  In: Atmospheric Chemistry and Physics 20/12, pp. 7359 - 7372. (DOI) (Web link)
  
  
• 
  Yan, C.; Nie, W.; Vogel, Al.; Dada, L.; Lehtipalo, K.; Stolzenburg, D.; Wagner, R.; Rissanen, MP.; Xiao, M.; Ahonen, L.; Fischer, L.; Rose, C.; Bianchi, F.; Gordon, H.; Simon, M.; Heinritzi, M.; Garmash, O.; Roldin, P.; Dias, A.; Ye, P.; Hofbauer, V.; Amorim, A.; Bauer, PS.; Bergen, A.; Bernhammer, A-K.; Breitenlechner, M.; Brilke, S.; Buchholz, A.; Mazon, S.B.; Canagaratna, MR.; Chen, X.; Ding, A.; Dommen, J.; Draper, DC.; Duplissy, J.; Frege, C.; Heyn, C.; Guida, R.; Hakala, J.; Heikkinen, L.; Hoyle, CR.; Jokinen, T.; Kangasluoma, J.; Kirkby, J.; Kontkanen, J.; Kürten, A.; Lawler, MJ.; Mai, H.; Mathot, S.; Mauldin, RL.; Molteni, U.; Nichman, L.; Nieminen, T.; Nowak, J.; Ojdanic, A.; Onnela, A.; Pajunoja, A.; Petäjä, T.; Piel, F.; Quéléver, LLJ.; Sarnela, N.; Schallhart, S.; Sengupta, K.; Sipilä, M.; Tomé, A.; Tröstl, J.; Väisänen, O.; Wagner, AC.; Ylisirniö, A.; Zha, Q.; Baltensperger, U.; Carslaw, KS.; Curtius, J.; Flagan, RC.; Hansel, A.; Riipinen, I.; Smith, JN.; Virtanen, A.; Winkler, PM.; Donahue, NM.; Kerminen, V-M.; Kulmala, M.; Ehn, M.; Worsnop, DR. (2020): Size-dependent influence of NOx on the growth rates of organic aerosol particles.
  In: Science Advances 6/22, No. eaay4945. (DOI)
  
  

Lectures 2020

Presentations at Conferences, Symposia, etc.

Poster Presentation

• 
  Lecturer(s): Berndt, T. Co-author(s): Scholz, W.; Mentler, B.; Fischer, L.; Hoffmann, E.H.; Tilger, A.; Hyttinen, N.; Prisle, N.; Hansel, A.; Herrmann, H.: New Pathways of the reaction of OH radicals with dimethyl sulfide based on CH3SCH2O2 isomerization.
  European Geosciences Union (EGU) General Assembly 2020, Wien, 2020-05-06. (Web link)
  
  
• 
  Lecturer(s): Scholz, W. Co-author(s): Rörup, B.; Leiminger, M.; Steiner, G.; Lehtipalo, K.; Kangasluoma, J.; Hansel, A.: Can Particle Size Magnifiers detect HOMs with carbon numbers between C10 and C30?
  European Geosciences Union (EGU) General Assembly 2020, Wien, 2020-05-05. (Web link)
  
  

Publications 2019

(Co-)Edited Books

Proceedings (Editorship)

• 
  Hansel, A.; Dunkl, J. (2019): 8th International Conference on Proton Transfer Reaction Mass Spectrometry and its Applications (PTRMS 2019). Innsbruck: innsbruck university press (IUP) (= Conference Series). ISBN 978-3-903187-46-7. (Full-text) (Web link)
  
  

Contributions to Books / Journals

Journal Article (Original Paper)

• 
  Berndt, T.; Hyttinen, N.; Hermann, H.; Hansel, A. (2019): First oxidation products from the reaction of hydroxyl radicals with isoprene for pristine environmental conditions.
  In: Communications Chemistry 2, No. 21. (DOI) (Web link)
  
  
• 
  Berndt, T.; Scholz, W.; Mentler, B.; Fischer, L.; Hoffmann, E.H.; Tilgner, A.; Hyttinen, N.; Prisle, N.L.; Hansel, A.; Hermann, H. (2019): Fast Peroxy Radical Isomerization and OH Recycling in the Reaction of OH Radicals with Dimethyl Sulfide.
  In: Journal of Physical Chemistry Letters 10/21, pp. 6478 - 6483. (DOI) (Web link)
  
  
• 
  Canaval, E.; Hyttinen, N.; Schmidbauer, B.; Fischer, L.; Hansel, A. (2019): NH4+ Association and Proton Transfer Reactions with a Series of Organic Molecules.
  In: Frontiers in Chemistry 7, No. 191. (DOI) (Web link)
  
  
• 
  Dvorak, M.; Schnegg, R.; Salvenmoser, W.; Palacios, Ò.; Lindner, H.; Zerbe, O.; Hansel, A.; Leiminger, M.; Steiner, G.; Dallinger, R.; Lackner, R. (2019): Distinct pathways for zinc metabolism in the terrestrial slug Arion vulgaris.
  In: Scientific Reports 9, No. 20089. (DOI) (Web link)
  
  
• 
  Georgii, E.; Kugler, K.; Pfeiffer, M.; Vanzo, E.; Block, K.; Domagalska, M.M.A.; Jud, W.; AbdElgawad, H.; Asard, H.; Reinhardt, R.; Hansel, A.; Spannagl, M.; Schäffner, A.R.; Palme, K.; Mayer, K.F.X.; Schnitzler, J.P. (2019): The Systems Architecture of Molecular Memory in Poplar after Abiotic Stress.
  In: The Plant Cell 31, pp. 346 - 367. (DOI) (Web link)
  
  
• 
  Leiminger, Markus; Feil, Stefan; Mutschlechner, Paul; Ylisirniö, Arttu; Gunsch, Daniel; Fischer, Lukas; Jordan, Alfons; Schobesberger, Siegfried; Hansel, Armin; Steiner, Gerhard (2019): Characterisation of the transfer of cluster ions through an Atmospheric Pressure interface Time-of-Flight mass spectrometer with hexapole ion guides.
  In: Atmospheric Measurement Techniques 12, pp. 5231 - 5246. (DOI) (Web link)
  
  
• 
  Molteni, U.; Simon, M.; Heinritzi, M.M.; Hoyle, C.R.; Bernhammer, A.K.; Bianchi, F.; Breitenlechner, M.; Brilke, S.; Dias, A.; Duplissy, J.; Frege, C.; Gordon, H.; Heyn, C.; Jokinen, T.; Kürten, A.; Lethipalo, K.; Markhmutov, V.; Petäjö, T.; Pieber, S.M.; Praplan, A.P.; Schobesberger, S.; Steiner, G.; Stozhkov, Y.; Tome, A.; Tröstl, J.; Wagner, A.C.; Wagner, R.; Williamson, C.; Yan, C.; Baltensperger, U.; Curtius, J.; Donahue, N.M.; Hansel, A.; Kirkby, J.; Kulmala, M.; Worsnop, D.R.; Dommen, J. (2019): Formation of Highly Oxygenated Organic Molecules from alpha-Pinene Ozonolysis: Chemical Characteristics, Mechanism, and Kinetic Model Development.
  In: ACS Earth and Space Chemistry 3/5, pp. 873 - 883. (DOI) (Web link)
  
  
• 
  Pleil, J. D.; Hansel, A.; Beauchamp, J. D. (2019): Advances in proton transfer reaction mass spectrometry (PTR-MS): applications in exhaled breath analysis, food science, and atmospheric chemistry.
  In: Journal of Breath Research 13/3, No. 039002. (DOI)
  
  

Lectures 2019

Presentations at Conferences, Symposia, etc.

Conference Lecture (Invited Lecture)

• 
  Lecturer(s): Hansel, A.: PTR-MS.
  8th International PTR-MS Conference 2019, Innsbruck, 2019-02-04.
  
  
• 
  Lecturer(s): Hansel, Armin: Accretion Product Formation from Self- and Cross-Reactions of RO2 Radicals in the Atmosphere.
  The 10th National Conference on Environmental Chemistry, Tianjin, 2019-08-19. (Web link)
  
  
• 
  Lecturer(s): Hansel, Armin: Fluxes of VOC and organic nitrates using (NH4+)PTR3.
  iLEAPS 2019 Flux and Chemistry of Volatile Organic Compounds - Technical Workshop, Wien, 2019-04-13. (Web link)
  
  
• 
  Lecturer(s): Hansel, Armin: PTR3: A breakthrough in measurements of VOCs.
  iLEAPS 2019 Flux and Chemistry of Volatile Organic Compounds - Technical Workshop, Wien, 2019-04-12. (Web link)
  
  
• 
  Lecturer(s): Leiminger, Markus Co-author(s): Feil, Stefan; Mutschlechner, Paul; Ylisirniö, Arttu; Gunsch, Daniel; Fischer, Lukas; Jordan, Alfons; Märk, Lukas; Schobesberger, Siegfried; Hansel, Armin; Steiner, Gerhard: Characterization of the transfer of cluster ions using hexapole ion guides in Atmospheric Pressure interface Time-of-Flight mass spectrometry.
  8th International PTR-MS Conference 2019, Innsbruck, 2019-02-07. (Web link)
  
  

Conference Lecture (Upon Registration)

• 
  Lecturer(s): Berndt, Torsten Co-author(s): Scholz, W.; Mentler, B.; Fischer, L.; Herrmann, H.; Kulmala, M.; Hansel, A.: Accretion product formation from RO2 radical self-and cross-reactions.
  8th International PTR-MS Conference 2019, Innsbruck, 2019-02-06. (Web link)
  
  
• 
  Lecturer(s): Canaval, Eva Co-author(s): Partoll, Eva; Schnitzler, Jörg-Peter; Hansel, Armin: Giftiges Ozon? Wie stark werden unsere Pflanzen geschädigt?
  5. Österreichische Citizen Science Konferenz, Obergurgl, 2019-06-27. (Web link)
  
  
• 
  Lecturer(s): Hansel, Armin: Spatial Distribution of Combustion Related Ultrafine Particles in the Urban Area of Innsbruck.
  6. GRIMM Erfahrungsaustausche der Messnetze & Nano meets Enviro (Internationales Symposium), Bad Reichenhall, 2019-04-03.
  
  
• 
  Lecturer(s): Stolzenburg, Dominik Co-author(s): Fischer, Lukas; Vogel, Alexander L.; Heinritzi, Martin; Schervish, Meredith; Simon, Mario; Donahue, Neil M; Hansel, Armin; Winkler, Paul M.: Combining a PTR3-TOF-MS with a Nitrate-CIMS: Quantifying initial nanoparticle growth over a wide tropospheric temperature range.
  8th International PTR-MS Conference 2019, Innsbruck, 2019-02-07. (Web link)
  
  

Lecture at Project Meeting / Research Cooperation Meeting

• 
  Lecturer(s): Scholz, Wiebke Co-author(s): Mentler, B.; Fischer, L.; Hansel, A.: PTR3-CLOUD14 Results.
  Cloud Motion Collaboration Meeting, Genf, 2019-10-30.
  
  

Poster Presentation

• 
  Lecturer(s): Canaval, Eva Co-author(s): Hyttinen, Noora; Schmidbauer, Benjamin; Fischer, Lukas; Hansel, Armin: Adventures of monoterpenes and ketones in the NH4+ wonderland.
  8th International PTR-MS Conference 2019, Innsbruck, 2019-02-05. (Web link)
  
  
• 
  Lecturer(s): Fischer, Lukas Co-author(s): Breitenlechner, Martin; Canaval, Eva; Hansel, Armin: First ambient flux measurements with the novel PTR3-TOF on top of a measurement tower in Hyytiälä, Finland.
  8th International PTR-MS Conference 2019, Innsbruck, 2019-02-05. (Web link)
  
  
• 
  Lecturer(s): Leiminger, Markus Co-author(s): Fischer, Lukas; Hansel, Armin; Steiner, Gerhard: The nanoTOF: combining Axial Ion Mobility Classification and Mass Spectrometry for the study of Cluster Ions.
  European Aerosol Conference (EAC 2019), Göteborg, 2019-08-26. (Web link)
  
  
• 
  Lecturer(s): Mentler, Bernhard Co-author(s): Berndt, Torsten; Scholz, Wiebke; Fischer, Lukas; Hansel, Armin: Self and Cross Reactions of Atmospherically Relevant Peroxy Radicals.
  8th International PTR-MS Conference 2019, Innsbruck, 2019-02-04. (Web link)
  
  
• 
  Lecturer(s): Moser, Johannes Co-author(s): Steiner, Gerhard; Hansel, Armin: Spatial Distribution of Vehicle Combustion Related Nanoparticles in the Urban Area of Innsbruck.
  8th International PTR-MS Conference 2019, Innsbruck, 2019-02-04. (Web link)
  
  
• 
  Lecturer(s): Partoll, Eva Co-author(s): Canaval, Eva; Fischer, Lukas; Winkler, J.Barbro; Schnitzler, Jörg-Peter; Schnitzhofer, Ralf; Hansel, Armin: Spezielle Förderung in den Sparkling-Science Projekten AIR und CHAMPIONS im MINT-Bereich.
  5. Österreichische Citizen Science Konferenz, Obergurgl, 2019-06-26. (Web link)
  
  
• 
  Lecturer(s): Partoll, Eva Co-author(s): Kofler, Louis; Fuchs, Lukas; Canaval, Eva; Fischer, Lukas; Winkler, J. Barbro; Schnitzler, Jörg-Peter; Schnitzhofer, Ralf; Hansel, Armin: Development of a Sensing System and Measurement Network for Monitoring the Spatial Distribution of Ozone in an Alpine Valley.
  8th International PTR-MS Conference 2019, Innsbruck, 2019-02-04. (Web link)
  
  
• 
  Lecturer(s): Scholz, Wiebke Co-author(s): Mentler, Bernhard; Fischer, Lukas; Berndt, Torsten; Hansel, Armin: Quantitative detection of RO2 radicals and other products from cyclohexene ozonolysis with NH4+ and acetate Chemical Ionization Mass Spectrometry.
  8th International PTR-MS Conference 2019, Innsbruck, 2019-02-05. (Web link)
  
  

Guest Lectures

Guest Lecture

• 
  Lecturer(s): Hansel, Armin: PTR-MS in Environmental Science.
  Chinese Academy of Sciences - Institute of Atmospheric Physics, Beijing / Peking, 2019-08-14.
  
  
• 
  Lecturer(s): Hansel, Armin: PTR3: A breakthrough in measurements of oxygenated VOCs.
  Běijīng Dàxué / Peking University / Peking-Universität, Beijing / Peking, 2019-08-14.
  
  
• 
  Lecturer(s): Hansel, Armin: PTR-MS in Environmental Science.
  Chinese Academy of Sciences, Beijing / Peking, 2019-08-13.
  
  
• 
  Lecturer(s): Hansel, Armin: PTR-MS in Environmental Science.
  University of Eastern Finland, Kuopio, 2019-06-24.
  
  

Presentations for the general public

Public Lecture

• 
  Partoll, Eva; Canaval, Eva; Leiminger, Markus; Hansel, Armin: Ultrafeine Partikel (Vorführung am Ausstellungsstand).
  Fest der Wissenschaft, Innsbruck, 2019-06-15. (Web link)
  
  

Publications 2018

(Co-)Edited Journals and Book Series

(Co-)Editorship of Book Series and Journals

• 
  Hansel, A.: Associate Editor - Atmospheric Measurement Techniques, 2011-01-01 - 2018-12-31. (Web link)
  
  

Contributions to Books / Journals

Journal Article (Original Paper)

• 
  Acton, WJF.; Jud, W.; Ghirardo, A.; Wohlfahrt, G.; Hewitt, CN.; Taylor, JE.; Hansel, A. (2018): The effect of ozone fumigation on the biogenic volatile organic compounds (BVOCs) emitted from Brassica napus above-and below-ground.
  In: PLoS One 13/12, No. e0208825. (DOI) (Web link)
  
  
• 
  Berndt, T.; Mentler, B.; Scholz, W.; Fischer, L.; Herrmann, H.; Kulmala, M.; Hansel, A. (2018): Accretion Product Formation from Ozonolysis and OH Radical Reaction of α-Pinene: Mechanistic Insight and the Influence of Isoprene and Ethylene.
  In: Environmental Science & Technology 52/19, pp. 11069 - 11077. (DOI) (Web link)
  
  
• 
  Berndt, T.; Scholz, W.; Mentler, B.; Fischer, L.; Herrmann, H.; Kulmala, M.; Hansel, A. (2018): Accretion Product Formation from Self‐ and Cross‐Reactions of RO2 Radicals in the Atmosphere.
  In: Angewandte Chemie International Edition 57/14, pp. 3820 - 3824. (DOI) (Web link)
  
  
• 
  Bernhammer, Anne-Kathrin; Fischer, Lukas; Mentler, Bernhard; Heinritzi, Martin; Simon, Marion; Hansel, Armin (2018): Production of highly oxygenated organic molecules (HOMs) from trace contaminants during isoprene oxidation.
  In: Atmospheric Measurement Techniques 11, pp. 4763 - 4773. (Full-text) (DOI) (Web link)
  
  
• 
  Frege, C.; Ortega, I.K.; Rissanen, M.P.; Praplan, A.P.; Steiner, G.; Heinritzi, M.; Ahonen, L.; Amorim, A.; Bernhammer, A.-K.; Bianchi, F.; Brilke, S.; Breitenlechner, M.; Dada, L.; Dias, A.; Duplissy, J.; Ehrhart, S.; El-Haddad, I.; Fischer, L.; Fuchs, C.; Garmash, O.; Gonin, M.; Hansel, A.; Hoyle, C.R.; Jokinen, T.; Junninen, H.; Kirkby, J.; Kürten, A.; Lehtipalo, K.; Leiminger, M.; Mauldin, R.L.; Molteni, U.; Nichman, L.; Petäjä, T.; Sarnela, N.; Schobesberger, S.; Simon, M.; Sipilä, M.; Stolzenburg, D.; Tomé, A.; Vogel, A.L.; Wagner, A.C.; Wagner, R.; Xiao, M.; Yan, C.; Ye, P.; Curtius, J.; Donahue, N.M.; Flagan, R.C.; Kulmala, M.; Worsnop, D.R.; Winkler, P.M.; Dommen, J.; Baltensperger, U. (2018): Influence of temperature on the molecular composition of ions and charged clusters during pure biogenic nucleation.
  In: Atmospheric Chemistry and Physics 18/1, pp. 65 - 79. (DOI) (Web link)
  
  
• 
  Hansel, A..; Scholz, W.; Mentler, B.; Fischer, L.; Berndt, T. (2018): Detection of RO2 radicals and other products from cyclohexene ozonolysis with NH4+ and acetate chemical ionization mass spectrometry.
  In: Atmospheric Environment 186, pp. 248 - 255. (DOI) (Web link)
  
  
• 
  Lehtipalo, K.; Yan, C.; Dada, L.; Bianchi, F.; Xiao, M.; Wagner, R.; Stolzenburg, D.; Ahonen, L.R.; Amorim, A.; Baccarini, A.; Bauer, P.S.; Baumgartner, B.; Bergen, A.; Bernhammer, A-K.; Breitenlechner, M.; Brilke, S.; Buchholz, A.; Buenrostro Mazon, S.; Chen, D.; Chen, X.; Dias, A.; Dommen, J.; Draper, D.C.; Duplissy, J.; Ehn, M.; Finkenzeller, H.; Fischer, L.; Frege, C.; Fuchs, C.; Garmash, O.; Gordon, H.; Hakala, J.; He, X.; Heikkinen, L.; Heinritzi, M.; Helm, J.C.; Hofbauer, V.; Hoyle, C.R.; Jokinen, T.; Kangasluoma, J.; Kerminen, V-M.; Kim, C.; Kirkby, J.; Kontkanen, J.; Kürten, A.; Lawler, M.J.; Mai, H.; Mathot, S.; Mauldin, R.L.; Molteni, U.; Nichman, L.; Nie, W.; Nieminen, T.; Ojdanic, A.; Onnela, A.; Passananti, M.; Petäjä, T.; Piel, F.; Pospisilova, V.; Quéléver, L.L.J.; Rissanen, M.P.; Rose, C.; Sarnela, N.; Schallhart, S.; Schuchmann, S.; Sengupta, K.; Simon, M.; Sipilä, M.; Tauber, C.; Tomé, A.; Tröstl, J.; Väisänen, O.; Vogel, A.L.; Volkamer, R.; Wagner, A.C.; Wang, M.; Weitz, L.; Wimmer, D.; Ye, P.; Ylisirniö, A.; Zha, Q.; Carslaw, K.S.; Curtius, J.; Donahue, N.M.; Flagan, R.C.; Hansel, A.; Riipinen, I.; Virtanen, A.; Winkler, P.M.; Baltensperger, U.; Kulmala, M.; Worsnop, D. (2018): Multicomponent new particle formation from sulfuric acid, ammonia, and biogenic vapors.
  In: Science Advances 4/12, No. eaau5363. (DOI) (Web link)
  
  
• 
  Sarnela, N.; Jokinen, T.; Duplissy, J.; Yan, C.; Nieminen, T.; Ehn, M.; Schobesberger, S.; Heinritzi, M.; Ehrhart, S.; Lehtipalo, K.; Tröstl, J.; Simon, M.; Kürten, A.; Leiminger, M.; Lawler, M.J.; Rissanen, M.P.; Bianchi, F.; Praplan, A.P.; Hakala, J.; Amorim, A.; Gonin, M.; Hansel, A..; Kirkby, J.; Dommen, J.; Curtius, J.; Smith, J.N.; Petäjä, T.; Worsnop, D.R.; Kulmala, M.; Donahue, N.M.; Sipilä, M. (2018): Measurement–model comparison of stabilized Criegee intermediate and highly oxygenated molecule production in the CLOUD chamber.
  In: Atmospheric Chemistry and Physics 18/4, pp. 2363 - 2380. (DOI) (Web link)
  
  
• 
  Stolzenburg, D.; Fischer, L.; Vogel, A.L.; Heinritzi, M.; Schervish, M.; Simon, M.; Wagner, A.C.; Dada, L.; Ahonen, L.R.; Amorim, A.; Baccarini, A.; Bauer, P.S.; Baumgartner, B.; Bergen, A.; Bianchi, F.; Breitenlechner, M.; Brilke, S.; Mazon, S.B.; Chen, D.; Dias, A.; Draper, D.C.; Duplissy, J.; El Haddad, I.; Finkenzeller, H.; Frege, C.; Fuchs, C.; Garmash, O.; Gordon, H.; He, X.; Helm, J.; Hofbauer, V.; Hoyle, C.R.; Kim, C.; Kirkby, J.; Kontkanen, J.; Kürten, A.; Lampilahti, J.; Lawler, M.; Lehtipalo, K.; Leiminger, M.; Mai, H.; Mathot, S.; Mentler, B.; Molteni, U.; Nie, W.; Nieminen, T.; Nowak, J.B.; Ojdanic, A.; Onnela, A.; Passananti, M.; Petaja, T.; Quéléver, L.L.J.; Rissanen, M.P.; Sarnela, N.; Schallhart, S.; Tauber, C.; Tomé, A.; Wagner, R.; Wang, M.; Weitz, L.; Wimmer, D.; Xiao, M.; Yan, C.; Ye, P.; Zha, Q.; Baltensperger, U.; Curtius, J.; Dommen, J.; Flagan, R.C.; Kulmala, M.; Smith, J.N.; Worsnop, D.R.; Hansel, A.; Donahue, N.M.; Winkler, P.M. (2018): Rapid growth of organic aerosol nanoparticles over a wide tropospheric temperature range.
  In: PNAS. Proceedings of the National Academy of Sciences 115/37, pp. 9122 - 9127. (DOI) (Web link)
  
  

Journal Article (Meeting-Abstract)

• 
  Feil, Stefan; Mutschlechner, Paul; Hanel, Gernot; Gunsch, Daniel; Jordan, Alfons; Steiner, Gerhard; Leiminger, Markus; Hansel, Armin (2018): Novel Atmospheric Pressure Interface Time-of-Flight (APi-TOF) Instrument for Simultaneous Detection of Positive and Negative Ions.
  In: Geophysical Research Abstracts. EGU General Assembly 20, EGU2018-12623. (Web link)
  
  
• 
  Leiminger, Markus; Steiner, Gerhard; Mutschlechner, Paul; Gunsch, Daniel; Feil, Stefan; Jordan, Alfons; Hansel, Armin (2018): Measurement of the Chemical Composition of Atmospheric Ion Clusters with a new Atmospheric-Pressure-interface Time-of-Flight (APi-TOF) mass spectrometer: The ioniAPi-TOF.
  In: Geophysical Research Abstracts. EGU General Assembly 20, EGU2018-15612. (Web link)
  
  

Journal Article (Reprint)

• 
  Berndt, T.; Scholz, W.; Mentler, B.; Fischer, L.; Herrmann, H.; Kulmala, M.; Hansel, A. (2018): Bildung von Aufbauprodukten aus den Selbst‐und Kreuzreaktionen von RO2‐Radikalen in der Atmosphäre.
  In: Angewandte Chemie 130/14, pp. 3882 - 3886. (DOI) (Web link)
  
  

Lectures 2018

Presentations at Conferences, Symposia, etc.

Conference Lecture (Invited Lecture)

• 
  Lecturer(s): Hansel, Armin: Next generation PTR-MS: More real time analytical data increase data handling complexity.
  Workshop: Analytical Data - Data Analytics, Freising, 2018-10-15. (Web link)
  
  

Conference Lecture (Upon Registration)

• 
  Lecturer(s): Feil, Stefan Co-author(s): Mutschlechner, Paul; Hanel, Gernot; Gunsch, Daniel; Jordan, Alfons; Steiner, Gerhard; Leiminger, Markus; Hansel, Armin: A Novel Atmospheric Pressure Interface Time-of-Flight (APi-TOF) Instrument for Simultaneous Detection of Positive and Negative Ions.
  European Geosciences Union (EGU) General Assembly 2018, Wien, 2018-04-09. (Web link)
  
  
• 
  Lecturer(s): Leiminger, Markus Co-author(s): Steiner, Gerhard; Mutschlechner, Paul; Gunsch, Daniel; Feil, Stefan; Jordan, Alfons; Hansel, Armin: Measurement of the Chemical Composition of Atmospheric Ion Clusters with a new Atmospheric-Pressure-interface Time-of-Flight (APi-TOF) mass spectrometer: The ioniAPi-TOF.
  European Geosciences Union (EGU) General Assembly 2018, Wien, 2018-04-09. (Web link)
  
  
• 
  Lecturer(s): Steiner, Gerhard Co-author(s): Leiminger, Markus; Mutschlechner, Paul; Gunsch, Daniel; Ylisirniö, Arttu; Feil, Stefan; Jordan, Alfons; Schobesberger, Siegfried; Hansel, Armin: Chemical Composition of Atmospheric Ion Clusters Measured with the New ioniAPi-TOF.
  10th International Aerosol Conference 2018 (IAC 2018), Saint Louis, 2018-09-04. (Web link)
  
  

Lecture at Summer-/Winterschool

• 
  Lecturer(s): Hansel, Armin: From ppb to ppq: 20 Years of PTR-MS History.
  2018 Summer School Formation and Growth of Atmospheric Aerosols, Hyytiälä, 2018-08-16. (Web link)
  
  
• 
  Lecturer(s): Hansel, Armin: Gas Phase Chemistry and VOCs.
  2018 Summer School Formation and Growth of Atmospheric Aerosols, Hyytiälä, 2018-08-16. (Web link)
  
  

Lecture at Project Meeting / Research Cooperation Meeting

• 
  Lecturer(s): Leiminger, Markus Co-author(s): Mentler, Bernhard; Scholz, Wiebke; Partoll, Eva; Fischer, Lukas; He, Xuecheng; Shen, Jiali; Tham, Yee Jun; Hansel, Armin; Steiner, Gerhard: Ioni APiTOF+ and APiTOF-results.
  CLOUD13 Collaboration Meeting, Genf, 2018-10-24.
  
  
• 
  Lecturer(s): Leiminger, Markus Co-author(s): Mutschlechner, Paul; Gunsch, Daniel; Feil, Stefan; Jordan, Alfons; Hansel, Armin; Steiner, Gerhard: Ioni-APiTOF results.
  CLOUD 12 Data Workshop, Innsbruck, 2018-02-05.
  
  

Poster Presentation

• 
  Lecturer(s): Fischer, Lukas Co-author(s): Breitenlechner, Martin; Canaval, Eva; Hansel, Armin: Eddy covariance flux of VOCs and their oxidation products measured with the novel PTR3-TOF on top of the Hyytiälä tower in Finland.
  European Geosciences Union (EGU) General Assembly 2018, Wien, 2018-04-11. (Web link)
  
  
• 
  Lecturer(s): Hansel, Armin Co-author(s): Moser, J.; Graus, M.; Oberrauch, M.; Albrecht, P.; Stichaner, M.: Spatial distribution of LDSA in Innsbruck confirm combustion related nanoparticles as source.
  22nd ETH-Conference on Combustion Generated nanoparticles, Zürich, 2018-06-19. (Web link)
  
  
• 
  Lecturer(s): Scholz, Wiebke Co-author(s): Mentler, Bernhard; Fischer, Lukas; Berndt, Torsten; Hansel, Armin: Quantitative detection of RO2 radicals and other products from cyclohexene ozonolysis with NH4+ and acetate Chemical Ionization Mass Spectrometry.
  European Geosciences Union (EGU) General Assembly 2018, Wien, 2018-04-09. (Web link)
  
  

Presentations for the general public

Public Lecture

• 
  Canaval, Eva; Partoll, Eva Maria; Schnitzhofer, Ralf; Hansel, Armin: Chemische Abwehrmechanismen von Pflanzen in oxidativen Stresssituationen.
  Lange Nacht der Forschung, Innsbruck, 2018-04-13. (Web link)
  
  
• 
  Hansel, Armin; Moser, Johannes: Sind Nanopartikel gesundheitsrelevant.
  Lange Nacht der Forschung, Innsbruck, 2018-04-13. (Web link)
  
  

Publications 2017

(Co-)Edited Journals and Book Series

(Co-)Editorship of Book Series and Journals

• 
  Hansel, A.: Associate Editor - Atmospheric Measurement Techniques, 2011-01-01 - 2018-12-31. (Web link)
  
  

Contributions to Books / Journals

Journal Article (Original Paper)

• 
  Bernhammer, Anne-Kathrin; Breitenlechner, Martin; Keutsch, Frank N.; Hansel, Armin (2017): Technical note: Conversion of isoprene hydroxy hydroperoxides (ISOPOOHs) on metal environmental simulation chamber walls.
  In: Atmospheric Chemistry and Physics 17/6, pp. 4053 - 4062. (DOI) (Web link)
  
  
• 
  Breitenlechner, Martin; Fischer, Lukas; Hainer, Markus; Heinritzi, Martin; Curtius, Joachim; Hansel, Armin (2017): PTR3: An Instrument for Studying the Lifecycle of Reactive Organic Carbon in the Atmosphere.
  In: Analytical Chemistry 89/11, pp. 5824 - 5831. (DOI)
  
  
• 
  Gordon, H.; Kirkby, J.; Baltensperger, U.; Bianchi, F.; Breitenlechner, M.; Curtius, J.; Dias, A.; Dommen, J.; Donahue, N. M.; Dunne, E. M.; Duplissy, J.; Ehrhart, S.; Flagan, R.C.; Frege, C.; Fuchs, C.; Hansel, A.; Hoyle, C.R.; Kulmala, M.; Kürten, A.; Lehtipalo, K.; Makhmutov, V.; Molteni, U.; Rissanen, M. P.; Stozkhov, Y.; Tröstl, J.; Tsagkogeorgas, G.; Wagner, R.; Williamson, C.; Wimmer, D.; Winkler, P.M.; Yan, C.; Carslaw, K.S. (2017): Causes and importance of new particle formation in the present-day and preindustrial atmospheres.
  In: Journal of Geophysical Research: Atmospheres 122/16, pp. 8739 - 8760. (DOI)
  
  
• 
  Palm, Brett B.; Campuzano-Jost, Pedro; Day, Douglas A.; Ortega, Amber M.; Fry, Juliane L.; Brown, Steven S.; Zarzana, Kyle J.; Dube, William; Wagner, Nicholas L.; Draper, Danielle C.; Kaser, Lisa; Jud, Werner; Karl, Thomas; Hansel, Armin; Gutiérrez-Montes, Cándido; Jimenez, Jose L. (2017): Secondary organic aerosol formation from in situ OH, O3, and NO3 oxidation of ambient forest air in an oxidation flow reactor.
  In: Atmospheric Chemistry and Physics 17/8, pp. 5331 - 5354. (DOI)
  
  
• 
  Spielmann, F.M.; Langebner, S.; Ghirardo, A.; Hansel, A.; Schnitzler, J.-P.; Wohlfahrt, G. (2017): Isoprene and α-pinene deposition to grassland mesocosms.
  In: Plant and Soil 410/1-2, pp. 313 - 322. (Full-text) (DOI)
  
  
• 
  Wagner, R.; Yan, C.; Lehtipalo, K.; Duplissy, J.; Nieminen, T.; Kangasluoma, J.; Ahonen, L.R.; Dada, L.; Kontkanen, J.; Manninen, H.E.; Dias, A.; Amorim, A.; Bauer, P.S.; Bergen, A.; Bernhammer, A.K.; Bianchi, F.; Brilke, S.; Buenrostro Mazon, S.; Chen, X.; Draper, D.C.; Fischer, L.; Frege, C.; Fuchs, C.; Garmash, O.; Gordon, H.; Hakala, J.; Heikkinen, L.; Heinritzi, M.; Hofbauer, V.; Hoyle, C.R.; Kirkby, J.; Kürten, A.; Kvashnin, A.N.; Laurila, T.; Lawler, M.J.; Mai, H.; Makhmutov, V.; Mauldin III, R.L.; Molteni, U.; Nichman, L.; Nie, W.; Ojdanic, A.; Onnela, A.; Piel, F.; Quéléver, L.L.J.; Rissanen, M.P.; Sarnela, N.; Schallhart, S.; Sengupta, K.; Simon, M.; Stolzenburg, D.; Stozhkov, Y.; Tröstl, J.; Viisanen, Y.; Vogel, A.L.; Wagner, A.C.; Xiao, M.; Ye, P.; Baltensperger, U.; Curtius, J.; Donahue, N.M.; Flagan, R.C.; Gallagher, M.; Hansel, A.; Smith, J.; Tomé, A.; Winkler, P.M.; Worsnop, D.; Ehn, M.; Sipilä, M.; Kerminen, V.M.; Petäjä, T.; Kulmala, M. (2017): The role of ions in new-particle formation in the CLOUD chamber.
  In: Atmospheric Chemistry and Physics 17/24, pp. 15181 - 15197. (DOI) (Web link)
  
  

Lectures 2017

Presentations at Conferences, Symposia, etc.

Conference Lecture (Upon Registration)

• 
  Lecturer(s): Leiminger, Markus Co-author(s): Fischer, L.; Breitenlechner, M.; Jud, W.; Hansel, A.; Steiner, G.: The nanoTOF:A novel approach to study cluster ions.
  20th International Conference on Nucleation and Atmospheric Aerosols, ICNAA2017, Helsinki, 2017-06-29. (Web link)
  
  

Poster Presentation

• 
  Lecturer(s): Breitenlechner, Martin Co-author(s): Zaytsev, Alexander; Kroll, Jesse; Hansel, Armin; Keutsch, Frank N.: Unambiguous detection of speciated stabilized Criegee intermediates via gas phase derivatization followed by detection using mass spectrometry.
  European Geosciences Union (EGU) General Assembly 2017, Wien, 2017-04-28. (Web link)
  
  
• 
  Lecturer(s): Canaval, Eva Co-author(s): Partoll, Eva Maria; Mentler, Bernhard; Keutsch, Frank; Schnitzler, Jörg-Peter; Hansel, Armin: ISOPOOH interacting with plant surfaces - a new source of MVK?
  European Geosciences Union (EGU) General Assembly 2017, Wien, 2017-04-28. (Web link)
  
  
• 
  Lecturer(s): Hansel, Armin Co-author(s): Breitenlechner, Martin; Fischer, Lukas; Hainer, Markus: PTR-3-TOF a novel in-situ instrument for studying the lifecycle of reactive organic carbon in the atmosphere.
  European Geosciences Union (EGU) General Assembly 2017, Wien, 2017-04-25. (Web link)
  
  
• 
  Lecturer(s): Hansel, Armin Co-author(s): Scholz, Wiebke; Mentler, Bernhard; Fischer, Lukas; Berndt, T.: Quantitative detection of RO2 radicals and other products from cyclohexene ozonolysis with ammonium-CI3-TOF and acetate-CI-API-TOF.
  American Geophysical Union (AGU) Fall Meeting 2017, New Orleans, 2017-12-11. (Web link)
  
  
• 
  Lecturer(s): Mentler, Bernhard Co-author(s): Lepesant, B.; Jud, Werner; Breitenlechner, Martin; Keutsch, Frank; Hansel, Armin: Measuring isoprene hydroxy hydroperoxides (ISOPOOH) and isoprene epoxydiols (IEPOX) with a novel SRI-ToF-MS.
  European Geosciences Union (EGU) General Assembly 2017, Wien, 2017-04-28. (Web link)
  
  

Guest Lectures

Guest Lecture

• 
  Lecturer(s): Hansel, Armin: The PTR3: A novel Instrument for studying the transformation of VOCs to condensing and even nucleating vapors.
  U.S. Department of Commerce - Earth System Research Laboratory - Chemical Sciences Division, Boulder, 2017-12-08. (Web link)
  
  

Publications 2016

(Co-)Edited Journals and Book Series

(Co-)Editorship of Book Series and Journals

• 
  Hansel, A.: Associate Editor - Atmospheric Measurement Techniques, 2011-01-01 - 2018-12-31. (Web link)
  
  

Contributions to Books / Journals

Journal Article (Original Paper)

• 
  Dunne, Eimear M.; Gordon, Hamish; Kürten, Andreas; Almeida, João; Duplissy, Jonathan; Williamson, Christina; Ortega, Ismael K.; Pringle, Kirsty J.; Adamov, Alexey; Baltensperger, Urs; Barmet, Peter; Benduhn, Francois; Bianchi, Federico; Breitenlechner, Martin; Clarke, Antony; Curtius, Joachim; Dommen, Josef; Donahue, Neil M; Ehrhart, Sebastian; Flagan, Richard C.; Franchin, Alessandro; Guida, Roberto; Hakala, Jani; Hansel, Armin; Heinritzi, Martin; Jokinen, Tuija; Kangasluoma, Juha; Kirkby, Jasper; Kulmala, Markku; Kupc, Agnieszka; Lawler, Michael J; Lehtipalo, Katrianne; Makhmutov, Vladimir; Mann, Graham; Mathot, Serge; Merikanto, Joonas; Miettinen, Pasi; Nenes, Athanasios; Onnela, Antti; Rap, Alexandru; Reddington, Carly LS; Riccobono, Francesco; Richards, Nigel AD.; Rissanen, Matti P.; Rondo, Linda; Sarnela, Nina; Schobesberger, Siegfried; Sengupta, Kamalika; Simon, Mario; Sipilä, Mikko; Smith, James N.; Stozkhov, Yuri; Tomé, Antonio; Tröstl, Jasmin; Wagner, Paul E.; Wimmer, Daniela; Winkler, Paul M.; Worsnop, Douglas R.; Carslaw, Kenneth S. (2016): Global atmospheric, particle formation from CERN CLOUD measurements.
  In: Science 354/6316, pp. 1119 - 1124. (DOI)
  
  
• 
  Duplissy, J.; Merikanto, J.; Franchin, A.; Tsagkogeorgas, G.; Kangasluoma, J.; Wimmer, D.; Vuollekoski, H.; Schobesberger, S.; Lehtipalo, K.; Flagan, RC.; Brus, D.; Donahue, NM.; Vehkämäki, H.; Almeida, J.; Amorim, A.; Barmet, P.; Bianchi, F.; Breitenlechner, M.; Dunne, EM.; Guida, R.; Henschel, H.; Junninen, H.; Kirkby, J.; Kürten, A.; Kupc, A.; Määttänen, A.; Makhmutov, V.; Mathot, S.; Nieminen, T.; Onnela, A.; Praplan, AP.; Riccobono, F.; Rondo, L.; Steiner, G.; Tome, A.; Walther, H.; Baltensperger, U.; Carslaw, KS.; Dommen, J.; Hansel, A.; Petäjä, T.; Sipilä, M.; Stratmann, F.; Vrtala, A.; Wagner, PE.; Worsnop, DR.; Curtius, J.; Kulmala, M. (2016): Effect of ions on sulfuric acid‐water binary particle formation II: Experimental data and comparison with QC‐normalized classical nucleation theory.
  In: Journal of Geophysical Research: Atmospheres 121, pp. 1752 - 1775. (DOI) (Web link)
  
  
• 
  Gordon, Hamish; Sengupta, Kamalika; Rap, Alexandru; Duplissy, Jonathan; Frege, Carla; Williamson, Christina; Heinritzi, Martin; Simon, Mario; Yan, Chao; Almeida, João; Tröstl, Jasmin; Nieminen, Jasmin; Ortega, Ismael K.; Wagner, Robert; Dunne, Eimear M.; Adamov, Alexey; Amorim, Antonio; Bernhammer, Anne-Kathrin; Bianchi, Federico; Breitenlechner, Martin; Brilke, Sophia; Chen, Xuemeng; Craven, Jill S.; Dias, Antonio; Ehrhart, Sebastian; Fischer, Lukas; Flagan, Richard C.; Franchin, Alessandro; Fuchs, Claudia; Guida, Roberto; Hakala, Jani; Hoyle, Christopher R.; Jokinen, Tuija; Junninen, Heikki; Kangasluoma, Juha; Kim, Jaeseok; Kirkby, Jasper; Krapf, Manuel; Kürten, Andreas; Laaksonen, Ari; Lehtipalo, Katrianne; Makhmutov, Vladimir; Mathot, Serge; Molteni, Ugo; Monks, Sarah A.; Onnela, Antti; Peräkylä, Otso; Piel, Felix; Petäjä, Tuukka; Praplan, Arnaud P.; Pringle, Kirsty J.; Richards, Nigel AD.; Rissanen, Matti P.; Rondo, Linda; Sarnela, Nina; Schobesberger, Siegfried; Scott, Catherine E.; Seinfeld, John H.; Sharma, Sangeeta; Sipilä, Mikko; Steiner, Gerhard; Stozhkov, Yuri; Stratmann, Frank; Tomé, Antonio; Virtanen, Annele; Vogel, Alexander Lucas; Wagner, Andrea C.; Wagner, Paul E.; Weingartner, Ernest; Wimmer, Daniela; Winkler, Paul M.; Ye, Penglin; Zhang, Xuan; Hansel, Armin; Dommen, Josef; Donahue, Neil M.; Worsnop, Douglas R.; Baltensperger, Urs; Kulmala, Markku; Curtius, Joachim; Carslaw, Kenneth S. (2016): Reduced anthropogenic aerosol radiative forcing caused by biogenic new particle formation.
  In: PNAS. Proceedings of the National Academy of Sciences 113/43, pp. 12053 - 12058. (DOI)
  
  
• 
  Heinritzi, M.; Simon, M.; Steiner, G.; Wagner, A.C.; Kürten, A.; Hansel, A.; Curtius, J. (2016): Characterization of the mass dependent transmission efficiency of a CIMS.
  In: Atmospheric Measurement Techniques 9/4, pp. 1449 - 1460. (DOI)
  
  
• 
  Hoyle, C.R.; Fuchs, C.; Järvinen, E.; Saathoff, H.; Dias, A.; El Haddad, I.; Gysel, M.; Coburn, S.C.; Tröstl, J.; Bernhammer, A.-K.; Bianchi, F.; Breitenlechner, M.; Corbin, J.C.; Craven, J.; Donahue, N.M.; Duplissy, J.; Erhart, S.; Frege, C.; Gordon, H.; Höppel, N.; Heinritzi, M.; Kristensen, T.B.; Molteni, U.; Nichman, L.; Pinterich, T.; Prévôt, A.S.H.; Simon, M.; Slowik, J.G.; Steiner, G.; Tomé, A.; Vogel, A.L.; Volkamer, R.; Wagner, A.C.; Wagner, R.; Wexler, A.S.; Williamson, C.; Winkler, P.M.; Yan, C.; Amorim, A.; Dommen, J.; Curtius, J.; Gallagher, M.W.; Flagan, R.C.; Hansel, A.; Kirkby, J.; Kulmala, M.; Möhler, O.; Stratmann, F.; Worsnop, D.; Baltensperger U. (2016): Aqueous phase oxidation of sulphur dioxide by ozone in cloud droplets.
  In: Atmospheric Chemistry and Physics 16, pp. 1693 - 1712. (DOI)
  
  
• 
  Jarvinen, E.; Ignatius, K.; Nichman, L.; Kristensen, T.B.; Fuchs, C.; Hoyle, C.R.; Höppel, N.; Corbin, J.C.; Craven, J.; Duplissy, J.; Ehrhart, S.; El Haddad, I.; Frege, C.; Gordon, H.; Jokinen, T.; Kallinger, P.; Kirkby, J.; Kiselev, A.; Naumann, K.H.; Petäjä, T.; Pinterich, T.; Prevot, A.S.H.; Saathoff, H.; Schiebel, T.; Sengupta, K.; Simon, M.; Slowik, J.G.; Tröstl, J.; Virtanen, A.; Vochezer, P.; Vogt, S.; Wagner, A.C.; Wagner, R.; Williamson, C.; Winkler, P.M.; Yan, C.; Baltensperger, U.; Donahue, N.M.; Flagan, R.C.; Gallagher, M.; Hansel, A.; Kulmala, M.; Stratmann, F.; Worsnop, D.R.; Möhler, O.; Leisner, T.; Schnaiter, M. (2016): Observation of viscosity transition in alpha-pinene secondary organic aerosol.
  In: Atmospheric Chemistry and Physics 16, pp. 4423 - 4438. (DOI) (Web link)
  
  
• 
  Jud, W.; Fischer, L.; Canaval, E.; Wohlfahrt, G.; Tissier, A.; Hansel, A. (2016): Plant surface reactions: an opportunistic ozone defence mechanism impacting atmospheric chemistry.
  In: Atmospheric Chemistry and Physics 16/1, pp. 277 - 292. (DOI)
  
  
• 
  Jud, W.; Vanzo, E.; Li, Z.; Ghirardo, A.; Zimmer, I.; Sharkey, T. D.; Hansel, A.; Schnitzler, J. P. (2016): Effects of heat and drought stress on post-illumination bursts of volatile organic compounds in isoprene-emitting and non-emitting poplar.
  In: Plant, Cell and Environment 39/6, pp. 1204 - 1215. (DOI)
  
  
• 
  Kirkby, J.; Duplissy, J.; Sengupta, K.; Frege, C.; Gordon, H.; Williamson, C.; Heinritzi, M.; Simon, M.; Yan, C.; Almeida, J.; Tröstl, J.; Nieminen, T.; Ortega, I.K.; Wagner, R.; Adamov, A.; Amorim, A.; Bernhammer, A.K.; Bianchi, F.; Breitenlechner, M.; Brilke, S.; Chen, X.; Craven, J.; Dias, A.; Ehrhart, S.; Flagan, R.C.; ..., ...; Schobesberger, S.; ..., ...; Steiner, G.; ..., ...; Hansel, A.; et., al (2016): Ion-induced nucleation of pure biogenic particles.
  In: Nature 533/7604, pp. 521 - 526. (DOI)
  
  
• 
  Kürten, Andreas; Bianchi, Federico; Almeida, Joao; Kupiainen‐Määttä, Oona; Dunne, Eimear M.; Duplissy, Jonathan; Williamson, Christina; Barmet, Peter; Breitenlechner, Martin; Dommen, Josef; Donahue, Neil M.; Flagan, Richard C.; Franchin, Alessandro; Gordon, Hamish; Hakala, Jani; Hansel, Armin; Heinritzi, Martin; Ickes, Luisa; Jokinen, Tuija; Kangasluoma, Juha; Kim, Jaeseok; Kirkby, Jasper; Kupc, Agnieszka; Lehtipalo, Katrianne; Leiminger, Markus; Makhmutov, Vladimir; Onnela, Antti; Ortega, Ismael K.; Petäjä, Tuukka; Praplan, Arnaud P.; Riccobono, Francesco; Rissanen, Matti P.; Rondo, Linda; Schnitzhofer, Ralf; Schobesberger, Siegfried; Smith, James N.; Steiner, Gerhard; Stozhkov, Yuri; Tomé, António; Tröstl, Jasmin; Tsagkogeorgas, Georgios; Wagner, Paul E.; Wimmer, Daniela; Penglin, Ye; Baltensperger, Urs; Carslaw, Ken; Markku, K. (2016): Experimental particle formation rates spanning tropospheric sulfuric acid and ammonia abundances, ion production rates, and temperatures.
  In: Journal of Geophysical Research: Atmospheres 121/20, pp. 12377 - 12400. (DOI)
  
  
• 
  Lawler, Michael J.; Winkler, Paul M.; Kim, Jaeseok; Ahlm, Lars; Tröstl, Jasmin; Praplan, Arnaud P.; Schobesberger, Siegfried; Kürten, Andreas; Kirkby, Jasper; Bianchi, Federico; Duplissy, Jonathan; Hansel, Armin; Jokinen, Tuija; Keskinen, Helmi; Lehtipalo, Katrianne; Leiminger, Markus; Petäjä, Tuukka; Rissanen, Matti; Rondo, Linda; Simon, Mario; Sipilä, Mikko; Williamson, Christina; Wimmer, Daniela; Riipinen, Ilona; Virtanen, Annele; Smith, James N. (2016): Unexpectedly acidic nanoparticles formed in dimethylamine–ammonia–sulfuric-acid nucleation experiments at CLOUD.
  In: Atmospheric Chemistry and Physics 16/21, pp. 13601 - 13618. (DOI)
  
  
• 
  Lehtipalo, K.; Rondo, L.; Kontkanen, J.; Schobesberger, S.; Jokinen, T.; Sarnela, N.; Kürten, A.; Ehrhart, S.; Franchin, A.; Nieminen, T.; Riccobono, F.; Sipilä, M.; ..., ...; Breitenlechner, M.; ..., ...; Hansel, A.; Jud, W.; ..., ....; Leiminger, M.; ..., ...; Schallhart, S.; Schnitzhofer, R.; et., al (2016): The effect of acid-base clustering and ions on the growth of atmospheric nano-particles.
  In: Nature Communications 7, Article 11594. (DOI)
  
  
• 
  Palm, B.B.; Campuzano-Jost, P.; Ortega, A.M.; Day, D.A.; Kaser, L.; Jud, W.; Karl, T.; Hansel, A.; Hunter, J.F.; Cross, E.S.; Kroll, J.H.; Peng, Z.; Brune, W.H.; Jimenez, J.L. (2016): In situ secondary organic aerosol formation from ambient pine forest air using an oxidation flow reactor.
  In: Atmospheric Chemistry and Physics 16, pp. 2943 - 2970. (DOI) (Web link)
  
  
• 
  Rondo, L.; Ehrhart, S.; Kürten, A.; Adamov, A.; Bianchi, F.; Breitenlechner, M.; Duplissy, J.; Franchin, A.; Dommen, J.; Donahue, N.M.; Dunne, E.M.; Flagan, R.C.; Hakala, J.; Hansel, A.; Keskinen, H.; Kim, J.; Jokinen, T.; Lehtipalo, K.; Leiminger, M.; et. al (2016): Effect of dimethylamine on the gas phase sulfuric acid concentration measured by Chemical Ionization Mass Spectrometry.
  In: Journal of Geophysical Research: Atmospheres 121/6, pp. 3036 - 3049. (DOI)
  
  
• 
  Tröstl, J.; Chuang, W.K.; Gordon, H.; Heinritzi, M.; Yan, C.; Molteni, U.; Ahlm, L.; Frege, C.; Bianchi, F.; Wagner, R.; Simon, M.; Lehtipalo, K.; Williamson, C.; Craven, J.S.; Duplissy, J.; Adamov, A.; Almeida, J.; Bernhammer, A.K.; Breitenlechner, M.; Brilke, S.; Dias, A.; Ehrhart, S.; Flagan, R.C.; Franchin, A.; Fuchs, C.; Guida, R.; Gysel, M.; Hansel, A.; Hoyle, C.R.; Jokinen, T.; Junninen, H.; Kangasluoma, J.; Keskinen, H.; Kim, J.; Krapf, M:; Kürten, A.; Laaksonen, A.; Lawler, M.; Leiminger, M.; ..., ...; Steiner, Gerhard; et, al. (2016): The role of low-volatility organic compounds in initial particle growth in the atmosphere.
  In: Nature 533/7604, pp. 527 - 531. (DOI)
  
  

Patents

Patent

• 
  Breitenlechner, Martin; Hansel, Armin (2016): Verfahren und Vorrichtung zur chemischen Ionisation eines Gasgemisches. 2016/135179 A1.
  
  

Lectures 2016

Presentations at Conferences, Symposia, etc.

Conference Lecture (Invited Plenary / Keynote Lecture)

• 
  Lecturer(s): Hansel, Armin: From ppb to ppq. 20 years of PTR-MS-History.
  7th International PTR-MS Conference 2016, Obergurgl, 2016-02-15. (Web link)
  
  

Conference Lecture (Invited Lecture)

• 
  Lecturer(s): Hansel, Armin: PTR-3-TOF a novel instrument for studying the transformation of BVOC to condensing-and even nucleating vapors.
  Gordon Research Conference Biogenic Hydrocarbons & the Atmosphere, Girona, 2016-06-30. (Web link)
  
  

Poster Presentation

• 
  Lecturer(s): Bernhammer, A.K. Co-author(s): Breitenlechner, M.; Keutsch, F.N.; Hansel, A.: Fate of Isoprene Hydroxy Hydroperoxides (ISOPOOH) in Metal Smog Chambers.
  7th International PTR-MS Conference 2016, Obergurgl, 2016-02-16. (Web link)
  
  
• 
  Lecturer(s): Breitenlechner, Martin; Fischer, Lukas Co-author(s): Hainer, Markus; Hansel, Armin: The PTR3: A novel ultimate performance PTR-TOF.
  7th International PTR-MS Conference 2016, Obergurgl, 2016-02-16. (Web link)
  
  
• 
  Lecturer(s): Canaval, Eva Co-author(s): Graus, Martin; Breitenlechner, Martin; Fischer, Lukas; Herdlinger-Blatt, Irina; Partoll, Eva; Steiner, Gerhard; Hainer, Markus; Hausberger, Lukas; Schnitzhofer, Ralf; Karl, Thomas; Hansel, Armin: Environmental Science goes School.
  7th International PTR-MS Conference 2016, Obergurgl, 2016-02-16. (Web link)
  
  
• 
  Lecturer(s): Hansel, Armin Co-author(s): Breitenlechner, M.; Fischer, L.; Canaval, E.: First Results of the PTR-3-TOF - A Novel instrument for Studying the Lifecycle of Reactive Organic Carbon in the Atmosphere.
  10th Atmospheric Chemical Mechanisms Conference 2016, Davis, CA, 2016-12-07. (Web link)
  
  
• 
  Lecturer(s): Hansel, Armin Co-author(s): Breitenlechner, M.; Fischer, L.; Canaval, E.; Hainer, M.: First results of the PTR3-TOF a novel instrument for studying the lifecycle of reactive organic carbon in the atmosphere.
  American Geophysical Union (AGU) Fall Meeting 2016, San Francisco, 2016-12-14. (Web link)
  
  
• 
  Lecturer(s): Hansel, Armin Co-author(s): Misztal, P.; Su, L.; Park, J.H.; Holzinger, R.; Nguyen, T.; Teng, A.; St. Clair, J.M.; Wennberg, P.O.; Crounse, J.; Seco, R.; Karl, T.; Kaser, L.; Canaval, E.; Keutsch, F.N.; Mak, J.E.; Guenther, A.B.; Goldstein, A.H.; Mentler, B.; Lepesant, B.; Schnitzler, J.-P.; Partoll, E.: Flux observation of isoprene oxidation products above a South East US forest point to chemical reactions on leaf canopy surface.
  American Geophysical Union (AGU) Fall Meeting 2016, San Francisco, 2016-12-14. (Web link)
  
  
• 
  Lecturer(s): Hausberger, Lukas Co-author(s): Canaval, Eva; Hansel, Armin: Influence of ozone on VOCs in Silicon lined air sampling canisters.
  7th International PTR-MS Conference 2016, Obergurgl, 2016-02-16. (Web link)
  
  
• 
  Lecturer(s): Herdlinger-Blatt, I. Co-author(s): Franzelin, M.; Jud, W.; Canaval, E.; Hammerle, A.; Wohlfahrt, G.; Hansel, A.: VOC emissions in Stubai Valley.
  7th International PTR-MS Conference 2016, Obergurgl, 2016-02-15. (Web link)
  
  
• 
  Lecturer(s): Leiminger, M. Co-author(s): Fischer, L.; Breitenlechner, M.; Jud, W.; Hansel, A.; Steiner, G.: CFD simulations to enhance the performance of an axial mobility classifier for ionic molecular clusters.
  European Aerosol Conference (EAC 2016), Tours, 2016-09-06. (Web link)
  
  
• 
  Lecturer(s): Mentler, B. Co-author(s): Lepesant, B.; Jud, W.; Rivera-Rios, J.C.; Keutsch, F.N.; Hansel, A.: Measuring Isoprene Hydroxy Hydroperoxides with an Advanced SRI-TOF-MS.
  7th International PTR-MS Conference 2016, Obergurgl, 2016-02-16. (Web link)
  
  
• 
  Lecturer(s): Steiner, Gerhard Co-author(s): Breitenlechner, M.; Jud, W.; Fischer, L.; Leiminger, M.; Hansel, A.: Finding the building blocks of atmopheric nucleation clusters ? the nanoTOF project.
  European Aerosol Conference (EAC 2016), Tours, 2016-09-09. (Web link)
  
  

Guest Lectures

Guest Lecture

• 
  Lecturer(s): Hansel, Armin: PTR-3-TOF a novel instrument for studying the transformation of VOC to condensing- and even nucleating vapors.
  Harvard University, Cambridge, 2016-02-09.
  
  
• 
  Lecturer(s): Hansel, Armin: Plant Surface Reactions: An Ozone Defence Mechanism impacting Atmospheric Chemistry.
  University of California - Irvine, Irvine, 2016-01-29. (Web link)
  
  
• 
  Lecturer(s): Hansel, Armin: The PTR3-TOF: An ultra-sensitive instrument reaching sub ppq levels.
  University of California - Irvine, Irvine, 2016-01-29. (Web link)
  
  
• 
  Lecturer(s): Hansel, Armin: Caltech Seminar.
  California Institute of Technology (Caltech), Pasadena, 2016-01-28.
  
  

Presentations for the general public

Public Lecture

• 
  Hansel, Armin: Wie entstehen Wolken?
  Physikolympiade 2016, Zell am See, 2016-06-01.
  
  
• 
  Hansel, Armin: Wie entstehen Wolken?
  Pint of Science - Das Festival der österreichischen Wissenschaft, Innsbruck, 2016-05-24. (Web link)
  
  

Publications 2015

(Co-)Edited Journals and Book Series

(Co-)Editorship of Book Series and Journals

• 
  Hansel, A.: Associate Editor - Atmospheric Measurement Techniques, 2011-01-01 - 2018-12-31. (Web link)
  
  

Contributions to Books / Journals

Journal Article (Original Paper)

• 
  Franchin, A.; Ehrhart, S.; Leppä, J.; Nieminen, T.; Gagné, S.; Schobesberger, S.; Wimmer, D.; Duplissy, J.; Riccobono, F.; Dunne, E.M.; Rondo, L.; Downard, A.; Bianchi, F.; Kupc, A.; Tsagkogeorgas, G.; Lehtipalo, K.; Manninen, H.E.; Almeida, J.; Amorim, A.; Wagner, P.E.; Hansel, A.; Kirkby, J.; Kürten, A.; Donahue, N.M.; Makhmutov, V.; Mathot, S.; Metzger, A.; Petäjä, T.; Schnitzhofer, R.; Sipilä, M.; Stozhkov, Y.; Tomé, A.; Kerminen, V.-M.; Carslaw, K.; Curtius, J.; Baltensperger, U.; Kulmala, M. (2015): Experimental Investigation of ion-ion recombination under atmospheric conditions.
  In: Atmospheric Chemistry and Physics 15/13, pp. 7203 - 7216. (DOI)
  
  
• 
  Hu, W.W.; Campuzano-Jost, P.; Palm, B.B.; Day, D.A.; Ortega, A.M.; Hayes, P.L.; Krechmer, J.E.; Chen, Q.; Kuwata, M.; Liu, Y.J.; De Sá, S.S.; McKinney, K.; Martin, S.T.; Hu, M.; Budisulistiorini, S.H.; Riva, M.; Surratt, J.D.; St. Clair, J.M.; Isaacman-Van Wertz, G.; Yee, L.D.; Goldstein, A.H.; Carbone, S.; Brito, J.; Artaxo, P.; De Gouw, J.A.; Koss, A.; Wisthaler, A.; Mikoviny, T.; Karl, T.; Kaser, L.; Jud, W.; Hansel, A.; Docherty, K.S.; Alexander, M.L.; Robinson, N.H.; Coe, H.; Allan, J.D.; Canagaratna, M.R.; Paulot, F.; Jimenez, J.L. (2015): Characterization of a real-time tracer for isoprene epoxydiols-derived secondary organic aerosol (IEPOX-SOA) from aerosol mass spectrometer measurements.
  In: Atmospheric Chemistry and Physics 15/20, pp. 11807 - 11833. (DOI)
  
  
• 
  Misztal, P. K.; Hewitt, C. N.; Wildt, J.; Blande, J. D.; Eller, A. S . D; Fares, D. S.; Gentner, D. R.; Gilman, J. B.; Graus, M.; Greenberg, J.; Guenther, A. B.; Hansel, A.; Harley, P.; Huang, M.; Jardine, K.; Karl, T.; Kaser, L.; Keutsch, F. N.; Kiendler-Scharr, A.; Kleist, E.; Lerner, B. M.; Li, T.; Mak, J.; Noelscher, A. C.; Schnitzhofer, R.; Sinha, V.; Thornton, B.; Warneke, C.; Wegener, F.; Werner, C.; Williams, J.; Worton, D. R.; Yassaa, N.; Goldstein, A. H. (2015): Atmospheric benzenoid emissions from plants rival those from fossil fuels.
  In: Scientific Reports 5, No. 12064. (DOI)
  
  
• 
  Praplan, A.P.; Schobesberger, S.; Bianchi, F.; Rissanen, M.P.; Ehn, M.; Jokinen, T.; Junninen, H.; Adamov, A.; Amorim, A.; Dommen, J.; Duplissy, J.; Hakala, J.; Hansel, A.; Heinritzi, M.; Kangasluoma, J.; Kirkby, J.; Krapf, M.; Kürten, A.; Lehtipalo, K.; Riccobono, F.; Rondo, L.; Sarnela, N.; Simon, M.; Tomé, A.; Tröstl, J.; Winkler, P.M.; Williamson, C.; Yel, P.; Curtius, J.; Baltensperger, U.; Donahue, N.M.; Kulmala, M.; Worsnop, D.R. (2015): Elemental composition and clustering behaviour of α-pinene oxidation products for different oxidation conditions.
  In: Atmospheric Chemistry and Physics 15/8, pp. 4145 - 4159. (DOI)
  
  
• 
  Vanzo, Elisa; Jud, Werner; Li, ZIru; Albert, Andreas; Domagalska, Malgorzata A.; Ghirardo, Andrea; Niederbacher, Bishu; Frenzel, Juliane; Beemster, Gerrit T.S.; Asard, Han; Rennenberg, Heinz; Sharkey, Thomas D.; Hansel, Armin; Schnitzler, Joerg-Peter (2015): Facing the future - Effects of short-term climate extremes on isoprene-emitting and non-emitting poplar.
  In: Plant Physiology 169/1, pp. 560 - 575. (DOI)
  
  
• 
  Wohlfahrt, G.; Amelynck, C.; Ammann, C.; Arneth, A.; Bamberger, I.; Goldstein, A. H.; Gu, L.; Guenther, A.; Hansel, A.; Heinesch, B.; Holst, T.; Hörtnagl, L.; Karl, T.; Laffineur, Q.; Neftel, A.; McKinney, K.; Munger, J. W.; Pallardy, S. G.; Schade, G. W.; Seco, R.; Schoon, N. (2015): An ecosystem-scale perspective of the net land methanol flux: synthesis of micrometeorological flux measurements.
  In: Atmospheric Chemistry and Physics 15, pp. 7413 - 7427. (DOI) (Web link)
  
  

Journal Article (Meeting-Abstract)

• 
  Canaval, E.; Jud, W.; Hansel, A. (2015): Ozone fumigation under dark/light conditions of Norway Spruce (Picea Abies) and Scots Pine (Pinus Sylvestris).
  In: Geophysical Research Abstracts. EGU General Assembly 17, No. 11267. (Web link)
  
  
• 
  Hansel, A.; Jud, W.; Fischer, L.; Canaval, E.; Wohlfahrt, G.; Tissier, A. (2015): Ozone – plant surface reactions an important ozone loss term?
  In: Geophysical Research Abstracts. EGU General Assembly 17, No. 12625. (Web link)
  
  
• 
  Jud, W.; Fischer, L.; Wohlfahrt, G.; Tissier, A.; Canaval, E.; Hansel, A. (2015): Nicotiana tabacum as model for ozone - plant surface reactions.
  In: Geophysical Research Abstracts. EGU General Assembly 17, No. 11267. (Web link)
  
  
• 
  Rivera-Rios, J.C.; Crounse, J.D.; Nguyen, T.B.; Jud, W.; Clair, J.M.St.; Mikoviny, T.; Gilman, J.B.; Lerner, B.M.; Teng, A.; Bates, K.; Seinfeld, J.; De Gouw, J.; Wisthaler, A.; Hansel, A.; Wennberg, P.O.; Keutsch, F.N. (2015): The Chemistry of Isoprene Hydroxy Hydroperoxides (ISOPOOH).
  In: Geophysical Research Abstracts. EGU General Assembly 17, No. 5378. (Web link)
  
  
• 
  Wohlfahrt, G.; Hammerle, A.; Hörtnagl, L.; Bamberger, I.; Hansel, A. (2015): More than just CO2: Multiple trace gas exchange measurements at a temperate mountain grassland.
  In: Geophysical Research Abstracts. EGU General Assembly 17, No. 2407. (Web link)
  
  

Patents

Patent

• 
  Breitenlechner, Martin; Hansel, Armin (2015): Verfahren und Vorrichtung zur chemischen Ionisation eines Gasgemisches. 3 062 332 A1.
  
  

Lectures 2015

Presentations at Conferences, Symposia, etc.

Conference Lecture (Invited Lecture)

• 
  Lecturer(s): Hansel, A. Co-author(s): Jud, W.; Fischer, L.; Canaval, E.; Wohlfahrt, G.; Tissier, A.: Ozone - plant surface reactions an important ozone loss term?
  European Geosciences Union (EGU) General Assembly 2015, Wien, 2015-04-16. (Web link)
  
  
• 
  Lecturer(s): Wohlfahrt, G. Co-author(s): Hammerle, A.; Hörtnagl, L.; Bamberger, I.; Hansel, A.: More than just CO2: Multiple trace gas exchange measurements at a temperate mountain grassland.
  European Geosciences Union (EGU) General Assembly 2015, Wien, 2015-04-13. (Web link)
  
  

Lecture at Summer-/Winterschool

• 
  Lecturer(s): Hansel, A.: From Physics to the Market Place.
  CLOUD-TRAIN Summer School, Cascais, 2015-06-10. (Web link)
  
  
• 
  Lecturer(s): Hansel, A.: Gas Phase Organics in the Troposphere.
  CLOUD-TRAIN Summer School, Cascais, 2015-06-10. (Web link)
  
  

Lecture at Project Meeting / Research Cooperation Meeting

• 
  Lecturer(s): Hansel, Armin Co-author(s): Breitenlechner, M.; Fischer, L.: PTR 3-TOF.
  CLOUD10 Status & Planning Meeting/CLOUD-TRAIN Collaboration Meeting, Meyrin, 2015-10-21. (Web link)
  
  

Poster Presentation

• 
  Lecturer(s): Bernhammer, Anne-Kathrin Co-author(s): Breitenlechner, Martin; Coburn, Sean; Volkamer, Rainer; Hansel, Armin: Measurement of Isoprene and its Oxidation Products during the CLOUD9 Experiment.
  European Geosciences Union (EGU) General Assembly 2015, Wien, 2015-04-13. (Web link)
  
  
• 
  Lecturer(s): Canaval, E. Co-author(s): Jud, W.; Hansel, A.: Ozone fumigation under dark/light conditions of Norway Spruce (Picea Abies) and Scots Pine (Pinus Sylvestris).
  European Geosciences Union (EGU) General Assembly 2015, Wien, 2015-04-16. (Web link)
  
  
• 
  Lecturer(s): Jud, W. Co-author(s): Fischer, L.; Wohlfahrt, G.; Tissier, A.; Canaval, E.; Hansel, A.: Nicotiana tabacum as model for ozone - plant surface reactions.
  European Geosciences Union (EGU) General Assembly 2015, Wien, 2015-04-16. (Web link)
  
  
• 
  Lecturer(s): Keutsch, F.N. Co-author(s): Rivera-Rios, J.C.; Crounse, J.D.; Nguyen, T.B.; Jud, W.; Clair, J.M.St.; Mikoviny, T.; Gilman, J.B.; Lerner, B.M.; Teng, A.; Bates, K.; Seinfeld, J.; De Gouw, J.; Wisthaler, A.; Hansel, A.; Wennberg, P.O.: The Chemistry of Isoprene Hydroxy Hydroperoxides (ISOPOOH).
  European Geosciences Union (EGU) General Assembly 2015, Wien, 2015-04-14. (Web link)
  
  

Publications 2014

(Co-)Edited Journals and Book Series

(Co-)Editorship of Book Series and Journals

• 
  Hansel, A.: Associate Editor - Atmospheric Measurement Techniques, 2011-01-01 - 2018-12-31. (Web link)
  
  

Contributions to Books / Journals

Journal Article (Original Paper)

• 
  Bamberger, I.; Hörtnagl, L.; Walser, M.; Hansel, A.; Wohlfahrt, G. (2014): Gap-filling strategies for annual VOC flux data sets.
  In: Biogeosciences 11/8, pp. 2429 - 2442. (DOI)
  
  
• 
  Bianchi, F.; Praplan, A.P.; Sarnela, N.; Dommen, J.; Kürten, A.; Ortega, I.K.; Schobesberger, S.; Junninen, H.; Simon, M.; Tröstl, J.; Jokinen, T.; Sipilä, M.; Adamov, A.; Amorim, A.; Almeida, J.; Breitenlechner, M.; Duplissy, J.; Ehrhart, S.; Flagan, R.C.; Franchin, A.; Hakala, J.; Hansel, A.; Heinritzi, M.; Kangasluoma, J.; Keskinen, H.; Kim, J.; Kirkby, J.; Laaksonen, A.; Lawler, M.J.; Lehtipalo, K.; Leiminger, M.; Makhmutov, V.; Mathot, S.; Onnela, A.; Petäjä, T.; Riccobono, F.; Rissanen, M.P.; Rondo, L.; Tomé, A.; Virtanen, A.; Viisanen, Y.; Williamson, C.; Wimmer, D.; Winkler, P.M.; Ye, P.; Curtius, J.; Kulmala, M.; Worsnop, D. R.; Donahue, N. M.; Baltensperger, U. (2014): Insight into Acid–Base Nucleation Experiments by Comparison of the Chemical Composition of Positive, Negative, and Neutral Clusters.
  In: Environmental Science & Technology 48/23, pp. 13675 - 13684. (DOI)
  
  
• 
  Herbig, J.; Gutmann, R.; Winkler, K.; Hansel, A.; Sprachmann, G. (2014): Real-Time Monitoring of Trace Gas Concentrations in Syngas.
  In: Oil & Gas Science and Technology - Revue d'IFP Energies nouvelles 69/2, pp. 363 - 372. (DOI)
  
  
• 
  Kürten, Andreas; Jokinen, Tuija; Simon, Mario; Sipilä, Mikko; Sarnela, Nina; Junninen, Heikki; Adamov, Alexey; Almeida, João; Amorim, Antonio; Bianchi, Federico; Breitenlechner, Martin; Dommen, Josef; Donahue, Neil M.; Duplissy, Jonathan; Ehrhart, Sebastian; Flagan, Richard C.; Franchi, Alessandro; Hakala, Jani; Hansel, Armin; Heinritzi, Martin; Hutterli, Manuel; Kangasluoma, Juha; Kirkby, Jasper; Laaksonen, Ari; Lehtipalo, Katrianne; Leiminger, Markus; Makhmutov, Vladimir; Mathot, Serge; Onnela, Antti; Petäjä, Tuukka; Praplan, Arnaud P.; Riccobono, Francesco; Rissanen, Matti P.; Rondo, Linda; Schobesberger, Siegfried; Seinfeld, John H.; Steiner, Gerhard; Tomé, António; Tröstl, Jasmin; Winkler, Paul M.; Williamson, Christina; Wimmer, Daniela; Ye, Penglin; Baltensperger, Urs; Carslaw, K.S.; Kulmala, M.; Worsnop, D.R.; Curtius, J. (2014): Neutral molecular cluster formation of sulfuric acid–dimethylamine observed in real time under atmospheric conditions.
  In: PNAS. Proceedings of the National Academy of Sciences 111/42, pp. 15019 - 15024. (DOI)
  
  
• 
  Ortega, J.; Turnipseed, A.; Guenther, A.B.; Karl, T.; Day, D.A.; Gochis, D.; Huffman, J.A.; Prenni, A.J.; Levin, E.J.T.; Kreidenweis, S.M.; DeMott, P.J.; Tobo, Y.; Patton, E. G.; Hodzic, A.; Cui, Y.; Harley, P.C.; Hornbrook, R.H.; Apel, E.C.; Monson, R.K.; Eller, A. S.D.; Greenberg, J.P.; Barth, M.; Campuzano-Jost, P.; Palm, B.B.; Jimenez, J.L.; Aiken, A.C.; Dubey, M.K.; Geron, C.; Offenberg, J.; Ryan, M.G.; Fornwalt, P.J.; Pryor, S.C.; Keutsch, F.N.; DiGangi, J.P.; Chan, A.W.H.; Goldstein, A.H.; Wolfe, G.M.; Kim, S.; Kaser, L.; Schnitzhofer, R.; Hansel, A.; Cantrell, C.A.; Mauldin III, R.L.; Smith, J.N. (2014): Overview of the Manitou Experimental Forest Observatory: site description and selected science results from 2008–2013.
  In: Atmospheric Chemistry and Physics 14/12, pp. 6345 - 6367. (DOI) (Web link)
  
  
• 
  Pandolfi, M.; Querol, X.; Alastuey, A.; Jimenez, J.L.; Jorba, O.; Day, D.; Ortega, A.; Cubison, M.J.; Comerón, A.; Sicard, M.; Mohr, C.; Prévôt, A.S.H.; Minguillón, M.C.; Pey, J.; Baldasano, J.M.; Burkhart, J.F.; Seco, R.; Peñuelas, J.; Drooge, B.L.; Artiñano, B.; Di Marco, C.; Nemitz, E.; Schallhart, S.; Metzger, A.; Hansel, A.; Lorente, J.; Ng, S.; Jayne, J.; Szidat S. (2014): Effects of sources and meteorology on particulate matter in the Western Mediterranean Basin: An overview of the DAURE campaign.
  In: Journal of Geophysical Research: Atmospheres 119/8, pp. 4978 - 5010. (DOI)
  
  
• 
  Riccobono, F.; Schobesberger, S.; Scott, C.E.; Dommen, J.; Ismael, Ortega I.K.; Rondo, L.; Almeida, J.; Amorim, A.; Bianchi, F.; Breitenlechner, M.; David, A.; Downard, A.; Dunne, E.M.; Duplissy, J.; Ehrhart, S.; Flagan, R.C.; Franchin, A.; Hansel, A.; Junninen, H.; Kajos, M.; Keskinen, H.; Kupc, A.; Kürten, A.; Kvashin, A.N.; Laaksonen, A.; Lehtipalo, K.; Makhmutov, V.; Mathot, S.; Nieminen, T.; Onnela, A.; Petäjä, T.; Praplan, A.P.; Santos, F.D.; Schallhart, S.; Seinfeld, J.H.; Sipilä, M.; Spracklen, D.V.; Stozhkov, Y.; Stratmann, F.; Tomé, A.; Tsagkogeorgas, G.; Vaattovaara, P.; Viisanen, Y.; Vrtala, A.; Wagner, P.E.; Weingartner, E.; Wex, H.; Wimmer, D.; Carslaw, K.S.; Curtius, J.; Donahue, N.M.; Kirkby, J.; Kulmala, M.; Worsnop, D.R.; Baltensperger, U. (2014): Oxidation Products of Biogenic Emissions Contribute to Nucleation of Atmospheric Particles.
  In: Science 344/6185, pp. 717 - 721. (DOI) (Web link)
  
  
• 
  Rivera-Rios, J.C.; Nguyen, T.B.; Crounse, J.D.; Jud, W.; Clair, J.M.St.; Mikoviny, T.; Gilman, J.B.; Lerner, B.M.; Kaiser, J.B.; De Gouw, J.; Wisthaler, A.; Hansel, A.; Wennberg, P.O.; Seinfeld, J.H.; Keutsch, F.N. (2014): Conversion of hydroperoxides to carbonyls in field and laboratory instrumentation: Observational bias in diagnosing pristine versus anthropogenically controlled atmospheric chemistry.
  In: Geophysical Research Letters 41/23, pp. 8645 - 8651. (DOI)
  
  
• 
  Rotach, M.; Wohlfahrt, G.; Hansel, A.; Reif, M.; Wagner, J.; Gohm, A. (2014): The world is not flat? Implications for the global carbon balance.
  In: Bulletin Of The American Meteorological Society 95/7, pp. 1021 - 1028. (DOI)
  
  
• 
  Schnitzhofer, R.; Metzger, A.; Breitenlechner, M.; Jud, W.; Heinritzi, M.; De Menezes, L.P.; Duplissy, J.; Guida, R.; Haider, S.; Kirkby, J.; Mathot, S.; Minginette, P.; Onnela, A.; Walther, H.; Wasem, A.; Hansel, A.; and the CLOUD Team (2014): Characterisation of organic contaminants in the CLOUD chamber at CERN.
  In: Atmospheric Measurement Techniques 7, pp. 2159 - 2168. (DOI) (Web link)
  
  
• 
  Tjernström, M.; Leck, C.; Birch, C. E.; Bottenheim, J. W.; Brooks, B. J.; Brooks, I. M.; Bäcklin, L.; Chang, R. Y.-W.; de Leeuw, G.; Di Liberto, L.; de la Rosa, S.; Granath, E.; Graus, M.; Hansel, A.; Heintzenberg, J.; Held, A.; Hind, A.; Johnston, P.; Knulst, J.; Martin, M.; Matrai, P. A.; Mauritsen, T.; Müller, M.; Norris, S. J.; Orellana, M. V.; Orsini, D. A.; Paatero, J.; Persson, P. O. G.; Gao, Q.; Rauschenberg, C.; Ristovski, Z.; Sedlar, J.; Shupe, M. D.; Sierau, B.; Sirevaag, A.; Sjogren, S.; Stetzer, O.; Swietlicki, E.; Szczodrak, M.; Vaattovaara, P.; Wahlberg, N.; Westberg, M.; Wheeler, C. R. (2014): The Arctic Summer Cloud Ocean Study (ASCOS): overview and experimental design.
  In: Atmospheric Chemistry and Physics 14/6, pp. 2823 - 2869. (DOI) (Web link)
  
  
• 
  Wolfe, G.M.; Cantrell, C.; Kim, S.; Mauldin III, R.L.; Karl, T.; Harley, P.; Turnipseed, A.; Zheng, W.; Flocke, F.; Apel, E.C.; Hornbrook, R.S.; Hall, S.R.; Ullmann, K.; Henry, S.B.; DiGangi, J.P.; Boyle, E.S.; Kaser, L.; Schnitzhofer, R.; Hansel, A.; Graus, M.; Nakashima, Y.; Kajii, Y.; Guenther, A.; Keutsch, F.N. (2014): Missing peroxy radical sources within a summertime ponderosa pine forest.
  In: Atmospheric Chemistry and Physics 14, pp. 4715 - 4732. (DOI)
  
  

Book Chapter (Original Paper)

• 
  Winiwarter, Wilfried; Hitzenberger, Regina; Amon, Barbara; Bauer, Heidi; Jandl, Robert; Kasper-Giebl, Anne; Mauschitz, Gerd; Spangl, Wolfgang; Zechmeister, Andreas; Zechmeister-Boltenstern, Sophie; Aschauer, Isabella; Bittermann, Wolfgang; Brunner, Thomas; Hansel, Armin; Hausberger, Stefan; Jobstmann, Heide; Purzner, Maria; Puxbaum, Hans; Schenk, Cornelia; Schmidl, Christoph; Seibert, Petra; Simic, Stana (2014): Emissionen und Konzentrationen strahlungswirksamer atmosphärischer Spurenstoffe.
  In: Kromp-Kolb, Helga; Nakicenovic, Nebojsa; Steininger, Karl; Gobiet, Andreas; Formayer, Herbert; Köppl, Angela; Prettenthaler, Franz; Stötter, Johann; Schneider, Jürgen; Austrian Panel on Climate Change: Österreichischer Sachstandsbericht Klimawandel 2014. Wien: Verlag der Österreichischen Akademie der Wissenschaften., ISBN 978-3-7001-7699-2, pp. 173 - 226. (DOI) (Web link)
  
  

Lectures 2014

Presentations at Conferences, Symposia, etc.

Conference Lecture (Invited Lecture)

• 
  Lecturer(s): Hansel, A.: Reaction of Ozone with the Plant Surface: Ozone sink and a source of oxy-VOC in the Atmosphere.
  Gordon Research Conference - Plant Volatiles, Ventura, CA, 2014-01-28. (Web link)
  
  
• 
  Lecturer(s): Jud, Werner Co-author(s): Hansel, A.; Wohlfahrt, G.; Tissier, A.: Nicotiana tabacum as Model for Ozone - Plant Surface Reactions.
  Gordon Research Conference - Biogenic Hydrocarbons & the Atmosphere, Girona, 2014-07-02. (Web link)
  
  

Poster Presentation

• 
  Lecturer(s): Rivera, J. Co-author(s): Crounse, J.; De Gouw, J.; Gilman, J.; Hansel, A.; Jud, W.; Kaiser, J.; Lerner, B.; Mikoviny, T.; Nguyen, T.St.; Clair, J.; Wennberg, P.; Wisthaler, A.; Keutsch, F.: Investigating the Low-NOx Isoprene Oxidation Pathway Through the First Generation Product: ISOPOOH.
  American Geophysical Union (AGU) Fall Meeting 2014, San Francisco, 2014-12-16. (Web link)
  
  

Publications 2013

(Co-)Edited Books

Proceedings (Editorship)

• 
  Hansel, Armin; Dunkl, Jürgen (2013): Contributions - 6th International Conference on Proton Transfer Reaction Mass Spectrometry and its Applications. Obergurgl, Austria, February 3rd - February 8th, 2013. Innsbruck: innsbruck university press (IUP) (= Conference Series). ISBN 978-3-902811-91-2. (Web link)
  
  

(Co-)Edited Journals and Book Series

(Co-)Editorship of Book Series and Journals

• 
  Hansel, A.: Associate Editor - Atmospheric Measurement Techniques, 2011-01-01 - 2018-12-31. (Web link)
  
  

Contributions to Books / Journals

Journal Article (Original Paper)

• 
  Almeida, J.; Schobesberger, S.; Kürten, A.; Ortega, I. K.; Kupiainen-Määttä, O.; Praplan, A.P.; Adamov, A.; Amorim, A.; Bianchi, F.; Breitenlechner, M.; David, A.; Dommen, J.; Donahue, N.M.; Downard, A.; Dunne, E.; Duplissy, J.; Ehrhart, S.; Flagan, R.C.; Franchin, A.; Guida, R.; Hakala, J.; Hansel, A.; Heinritzi, M.; Henschel, H.; Schnitzhofer, R.; et al. (2013): Molecular understanding of sulphuric acid–amine particle nucleation in the atmosphere.
  In: Nature 502/7471, pp. 359 - 363. (DOI)
  
  
• 
  Beauchamp, J.; Herbig, J.; Dunkl, J.; Singer, W.; Hansel, A. (2013): On the performance of proton-transfer-reaction mass spectrometry for breath-relevant gas matrices.
  In: Measurement science and technology 24, p. 125003. (DOI)
  
  
• 
  Fares, S.; Schnitzhofer, R.; Jiang, X.; Guenther, A.; Hansel, A.; Loreto, F. (2013): Observations of Diurnal to Weekly Variations of Monoterpene-Dominated Fluxes of Volatile Organic Compounds from Mediterranean Forests: Implications for Regional Modeling.
  In: Environmental Science & Technology 47/19, pp. 11073 - 11082. (DOI)
  
  
• 
  Fry, J. L.; Draper, D. C.; Zarzana, K. J.; Campuzano-Jost, P.; Day, D. A.; Jimenez, J. L.; Brown, S. S.; Cohen, R. C.; Kaser, L.; Hansel, A.; Cappellin, L.; Karl, T.; Hodzic Roux, A.; Turnipseed, A.; Cantrell, C.; Lefer, B. L.; Grossberg, N. (2013): Observations of gas- and aerosol-phase organic nitrates at BEACHON-RoMBAS 2011.
  In: Atmospheric Chemistry and Physics 13/17, pp. 8585 - 8605. (DOI) (Web link)
  
  
• 
  Kaser, L.; Karl, T.; Guenther, A.; Graus, M.; Schnitzhofer, R.; Turnipseed, A.; Fischer, L.; Harley, P.; Madronich, M.; Gochis, D.; Keutsch, F. N.; Hansel, A: (2013): Undisturbed and disturbed above canopy ponderosa pine emissions: PTR-TOF-MS measurements and MEGAN 2.1 model results.
  In: Atmospheric Chemistry and Physics 13/23, pp. 11935 - 11947. (DOI) (Web link)
  
  
• 
  Kaser, L.; Karl, T.; Schnitzhofer, R.; Graus, M.; Herdlinger-Blatt, I.S.; DiGangi, J.P.; Sive, B.; Turnipseed, A.; Hornbrook, R.S.; Zheng, W.; Flocke, F.M.; Guenther, A.; Keutsch, F.N.; Apel, E.; Hansel, A. (2013): Comparison of different real time VOC measurement techniques in a ponderosa pine forest.
  In: Atmospheric Chemistry and Physics 13/5, pp. 2896 - 2906. (DOI)
  
  
• 
  Keskinen, H.; Virtanen, A.; Joutsensaari, J.; ..., ...; Hansel, A.; et al (2013): Evolution of particle composition in CLOUD nucleation experiments.
  In: Atmospheric Chemistry and Physics 13, pp. 5587 - 5600. (DOI) (Web link)
  
  
• 
  Kim, S.; Wolfe, G.M.; Mauldin, L.; Cantrell, C.; Guenther, A.; Karl, T.; Turnipseed, A.; Greenberg, J.; Hall, S.R.; Ullmann, K.; Apel, E.; Hornbrook, R.; Kajii, Y.; Nakashima, Y.; Keutsch, F.N.; DiGangi, J.P.; Henry, S.B.; Kaser, L.; Schnitzhofer, R.; Graus, M.; Hansel, A.; Zheng, W.; Flocke, F.F. (2013): Evaluation of HOx sources and cycling using measurement-constrained model calculations in a 2-methyl-3-butene-2-ol (MBO) and monoterpene (MT) dominated ecosystem.
  In: Atmospheric Chemistry and Physics 13, pp. 2031 - 2044. (DOI) (Web link)
  
  
• 
  Kohl, I.; Beauchamp, J.; Cakar-Beck, F.; Herbig, J.; Dunkl, J.; Tietje, O.; Tiefenthaler, M.; Boesmueller, C.; Wisthaler, A.; Breitenlechner, M.; Langebner, S.; Zabernigg, A.; Reinstaller, F.; Winkler, K.; Gutmann, R.; Hansel, A. (2013): First observation of a potential non-invasive breath gas biomarker for kidney function.
  In: Journal of Breath Research 7/1, p. 017110. (DOI) (Web link)
  
  
• 
  Kupiszewski, P.; Leck, C.; Tjernström, M.; Sjogren, S.; Sedlar, J.; Graus, M.; Müller, M.; Brooks, B.; Swietlicki, E.; Norris, S.; Hansel, A. (2013): Vertical profiling of aerosol particles and trace gases over the central Arctic Ocean during summer.
  In: Atmospheric Chemistry and Physics 13, pp. 12405 - 12431. (DOI) (Web link)
  
  
• 
  R. Seco, R.; Peñuelas, J.; Filella, I.; Llusia, J.; Schallhart, S.; Metzger, A.; Müller, M.; Hansel, A. (2013): Volatile organic compounds in the Western Mediterranean Basin: urban and rural winter measurements during the DAURE campaign.
  In: Atmospheric Chemistry and Physics 13, pp. 4291 - 4306. (DOI) (Web link)
  
  
• 
  Schobesberger, S.; Junninen, H.; Bianchi, F.; Lönn, G.; Ehn, M.; Lehtipalo, K.; Dommen, J.; Ehrhart, S.; Ortega, I.K.; Franchin, A.; Nieminen, T.; Riccobono, F.; Hutterli, M.; Duplissy, J.; Almeida, J.; Amorim, A.; Breitenlechner, M.; Downard, A.J.; Dunne, E.M.; Flagan, R.C.; Kajos, M.; Keskinen, H.; Kirkby, J.; Kupc, A.; Kürten, A.; Kurtén, T.; Laaksonen, A.; Mathot, S.; Onnela, A.; Praplan, A.P.; Rondo, L.; Santos, F.D.; Schallhart, S.; Schnitzhofer, R.; Sipilä, M.; Tomé, A.; Tsagkogeorgas, G.; Vehkamäki, H.; Wimmer, D.; Baltensperger, U.; Carslaw, K.S.; Curtius, J.; Hansel, A.; Petäjä, T.; Kulmala, M.; Donahue, N.M.; Worsnop, D.R. (2013): Molecular understanding of atmospheric particle formation from sulfuric acid and large oxidized organic molecules.
  In: PNAS. Proceedings of the National Academy of Sciences 110/43, pp. 17223 - 17228. (Web link)
  
  

Journal Article (Proceedings Paper)

• 
  Dommen, J.; Riccobono, F.; Schobesberger, S.; Bianchi, F.; Scott, C.; Ortega, Ismael K.; Rondo, L.; Breitenlechner, M.; Junninen, H.; Donahue, N. M.; Kürten, A.; Praplan, A.; Weingartner, E.; Hansel, A.; Curtius, J.; Kirkby, J.; Kulmala, M.; Carslaw, K.S.; Worsnop, D.R.; Baltensperger, u.; CLOUD Collaboration (2013): Role of organics in particle nucleation: From the lab to global model.
  In: AIP Conference Proceedings 1527, pp. 330 - 333. (DOI) (Web link)
  
  
• 
  Keskinen, H.; Virtanen, A.; Joutsensaari, J.; Tsagkogeorgas, G.; Duplissy, J.; Schobesberger, S.; Gysel, M.; Riccobono, F.; Slowik, J.G.; Bianchi, F.; Yli-Juuti, T.; Lehtipalo, K.; Rondo, L.; Breitenlechner, M.; Kupc, A.; Almeida, J.; Amorim, A.; Dunne, E.M.; Downard, A.J.; Ehrhart, S.; Franchin, A.; Kajos, M.K.; Kirkby, J.; Kürten, A.; Nieminen, T.; Makhmutov, V.; Mathot, S.; Miettinen, P.; Onnela, A.; Petäjä, T.; Praplan, A.; Santos, F.D.; Schallhart, S.; Sipilä, M.; Stozhkov, Y.; Tomé, A.; Vaattovaara, P.; Wimmer, D.; Prevot, A.; Dommen, J.; Donahue, N.M.; Flagan, R.C.; Weingartner, E.; Viisanen, Y.; Riipinen, I.; Hansel, A.; Curtius, J.; Kulmala, M.; Worsnop, D.R.; Baltensperger, U.; Wex, H.; Stratmann, F.; Laaksonen, A. (2013): Evolution of nanoparticle composition in CLOUD in presence of sulphuric acid, ammonia and organics.
  In: AIP Conference Proceedings 1527, pp. 291 - 294. (DOI) (Web link)
  
  

Proceedings Article (Abstract)

• 
  Beauchamp, J.; Kohl, I.; Cakar-Beck, F.; Herbig, J.; Dunkl, J.; Tietje, O.; Tiefenthaler, M.; Boesmueller, C.; Wisthaler, A.; Breitenlechner, M.; Langebner, S.; Zabernigg, A.; Reinstaller, F.; Winkler, K.; Gutmann, R.; Hansel, A. (2013): Non-invasive detection of renal function via breath gas analysis: A potential biomarker for organ acceptance.
  In: Hansel, Armin; Dunkl, Jürgen: Contributions - 6th International Conference on Proton Transfer Reaction Mass Spectrometry and its Applications. Obergurgl, Austria, February 3rd - February 8th, 2013. Innsbruck: innsbruck university press (IUP) (= Conference Series)., ISBN 978-3-902811-91-2, pp. 24 - 27. (Web link)
  
  
• 
  Fischer, L.; Klinger, A.; Herbig, J.; Winkler, K.; Gutmann, R.; Hansel, A. (2013): The LCU: Versatile Trace Gas Calibration.
  In: Hansel, Armin; Dunkl, Jürgen: Contributions - 6th International Conference on Proton Transfer Reaction Mass Spectrometry and its Applications. Obergurgl, Austria, February 3rd - February 8th, 2013. Innsbruck: innsbruck university press (IUP) (= Conference Series)., ISBN 978-3-902811-91-2, pp. 192 - 195. (Web link)
  
  
• 
  Fischer, L.; Ruzsanyi, V.; Winkler, K.; Gutmann, R.; Hansel, A.; Herbig, J. (2013): Micro-Capillary-Column PTR-TOF.
  In: Hansel, Armin; Dunkl, Jürgen: Contributions - 6th International Conference on Proton Transfer Reaction Mass Spectrometry and its Applications. Obergurgl, Austria, February 3rd - February 8th, 2013. Innsbruck: innsbruck university press (IUP) (= Conference Series)., ISBN 978-3-902811-91-2, pp. 162 - 165. (Web link)
  
  
• 
  Herbig, J.; Gutmann, R.; Winkler, K.; Hansel, A.; Sprachmann, G. (2013): Real-time Monitoring of Trace Gas Concentrations in Syngas.
  In: Hansel, Armin; Dunkl, Jürgen: Contributions - 6th International Conference on Proton Transfer Reaction Mass Spectrometry and its Applications. Obergurgl, Austria, February 3rd - February 8th, 2013. Innsbruck: innsbruck university press (IUP) (= Conference Series)., ISBN 978-3-902811-91-2, pp. 170 - 172. (Web link)
  
  
• 
  Kaser, L.; Karl, T.; Graus, M.; Schnitzhofer, R.; Turnipseed, A.; Guenther, A.; Hansel, A. (2013): Eddy Covariance Measurements by PTR-TOF-MS above a Ponderosa Pine Forest.
  In: Hansel, Armin; Dunkl, Jürgen: Contributions - 6th International Conference on Proton Transfer Reaction Mass Spectrometry and its Applications. Obergurgl, Austria, February 3rd - February 8th, 2013. Innsbruck: innsbruck university press (IUP) (= Conference Series)., ISBN 978-3-902811-91-2, pp. 187 - 189. (Web link)
  
  
• 
  Langebner, S.; Hasler, C.; Schnitzhofer, R.; Brilli, F.; Jocher, M.; Hansel, A. (2013): Ambient VOC-Measurements by GC-PTR-TOF.
  In: Hansel, Armin; Dunkl, Jürgen: Contributions - 6th International Conference on Proton Transfer Reaction Mass Spectrometry and its Applications. Obergurgl, Austria, February 3rd - February 8th, 2013. Innsbruck: innsbruck university press (IUP) (= Conference Series)., ISBN 978-3-902811-91-2, pp. 173 - 176. (Web link)
  
  

Lectures 2013

Presentations at Conferences, Symposia, etc.

Conference Lecture (Invited Lecture)

• 
  Lecturer(s): Hansel, A. Co-author(s): Jud, W.; Hasler, C.: PTR-TOF measurements @ MOMEVIP.
  EUROVOL Midterm Meeting, Florenz, 2013-04-04. (Web link)
  
  

Conference Lecture (Upon Registration)

• 
  Lecturer(s): Beauchamp, J. Co-author(s): Kohl, I.; Cakar-Beck, F.; Herbig, J.; Dunkl, J.; Tietje, O.; Tiefenthaler, M.; Boesmueller, C.; Wisthaler, A.; Breitenlechner, M.; Langebner, S.; Zabernigg, A.; Reinstaller, F.; Winkler, K.; Gutmann, R.; Hansel, A.: Non-invasive detection of renal function via breath gas analysis: A potential biomarker for organ acceptance?
  6th International Conference on Proton Transfer Reaction Mass Spectrometry and its Applications (PTR-MS Conference 2013), Obergurgl, 2013-02-05. (Web link)
  
  
• 
  Lecturer(s): Dommen, J. Co-author(s): Riccobono, Francesco; Schobesberger, Siegfried; Bianchi, Federico; Scott, Catherine; Ortega, Ismael K.; Rondo, Linda; Breitenlechner, Martin; Junninen, Heikki; Donahue, Neil M.; Kürten, Andreas; Praplan, Arnaud; Weingartner, Ernest; Hansel, Armin; Curtius, Joachim; Kirkby, Jasper; Kulmala, Markku; Carslaw, Kenneth S.; Worsnop, Douglas R.; Baltensperger, Urs; CLOUD Collaboration: Role of organics in particle nucleation: From the lab to global model.
  19th International Conference on Nucleation and Atmospheric Aerosols, Fort Collins, CO, 2013-06-26. (Web link)
  
  
• 
  Lecturer(s): Karl, Thomas Co-author(s): Hansel, A.; Cappellin, L.; Kaser, L.; Herdlinger-Blatt, L.; Jud, W.: BVOC measurements based on NO+ ionization.
  6th International Conference on Proton Transfer Reaction Mass Spectrometry and its Applications (PTR-MS Conference 2013), Obergurgl, 2013-02-03. (Web link)
  
  
• 
  Lecturer(s): Steiner, G. Co-author(s): Kangasluoma, J.; Breitenlechner, M.; Canaval, E.; Sipilä, M.; Hansel, A.; Kulmala, M.: Generation of negative ion mobility stadards using tetra-alkyl ammonium halide salts.
  European Aerosol Conference 2013 (EAC 2013), Prag, 2013-09-02. (Web link)
  
  
• 
  Lecturer(s): Stratmann, F. Co-author(s): Keskinen, H.; Virtanen, A.; Joutsensaari, J.; Tsagkogeorgas, G.; Duplissy, J.; Schobesberger, S.; Gysel, M.; Riccobono, F.; Slowik, J. G.; Bianchi, F.; Yli-Juuti, T.; Lehtipalo, K.; Rondo, L.; Breitenlechner, M.; Kupc, A.; Almeida, J.; Amorim, A.; Dunne, E. M.; Downard, A. J.; Ehrhart, S.; Franchin, A.; Kajos, M. K.; Kirkby, J.; Kürten, A.; Nieminen, T.; Makhmutov, V.; Mathot, S.; Miettinen, P.; Onnela, A.; Petäjä, T.; Praplan, A.; Santos, F. D.; Schallhart, S.; Sipilä, M.; Stozhkov, Y.; Tomé, A.; Vaattovaara, P.; Wimmer, D.; Prevot, A.; Dommen, J.; Donahue, N. M.; Flagan, R. C.; Weingartner, E.; Viisanen, Y.; Riipinen, I.; Hansel, A.; Curtius, J.; Kulmala, M.; Worsnop, D. R.; Baltensperger, U.; Wex, H.; Laaksonen, A.: Evolution of nanoparticle composition in CLOUD in presence of sulphuric acid, ammonia and organics.
  19th International Conference on Nucleation and Atmospheric Aerosols, Fort Collins, CO, 2013-06-26. (Web link)
  
  

Lecture at Summer-/Winterschool

• 
  Lecturer(s): Hansel, A.: Aerosol Precursors.
  CLOUD-TRAIN Summer School on Aerosol Cloud Interactios, Braunfels, 2013-09-14. (Web link)
  
  
• 
  Lecturer(s): Hansel, A.: Real-Time Detection of VOC.
  EUROVOL Summerschool – Plant volatiles: from lab bench to application, Les Diablerets, 2013-09-09. (Web link)
  
  

Poster Presentation

• 
  Lecturer(s): Bamberger, I. Co-author(s): Hörtnagl, L.; Hansel, A.; Wohlfahrt, G.: Gap-filling of VOC flux data for deriving annual budgets: Case study at a mountain meadow.
  European Geosciences Union (EGU) General Assembly 2013, Wien, 2013-04-10. (Web link)
  
  
• 
  Lecturer(s): Bamberger, I. Co-author(s): Hörtnagl, L.; Hansel, A.; Wohlfahrt, G.: Gap-filling of VOC flux data for deriving annual budgets: A mountain meadow case study.
  6th International Conference on Proton Transfer Reaction Mass Spectrometry and its Applications (PTR-MS Conference 2013), Obergurgl, 2013-02-03. (Web link)
  
  
• 
  Lecturer(s): Fischer, L. Co-author(s): Klinger, A.; Herbig, J.; Winkler, K.; Gutmann, R.; Hansel, A.: The LCU: Versatile Trace Gas Calibration.
  6th International Conference on Proton Transfer Reaction Mass Spectrometry and its Applications (PTR-MS Conference 2013), Obergurgl, 2013-02-04.
  
  
• 
  Lecturer(s): Fischer, L. Co-author(s): Ruzsanyi, V.; Winkler, K.; Gutmann, R.; Hansel, A.; Herbig, J.: Micro-Capillary-Column PTR-TOF.
  6th International Conference on Proton Transfer Reaction Mass Spectrometry and its Applications (PTR-MS Conference 2013), Obergurgl, 2013-02-05.
  
  
• 
  Lecturer(s): Herbig, J. Co-author(s): Gutmann, R.; Winkler, K.; Hansel, A.; Sprachmann, G.: Real-time Monitoring of Trace Gas Concentrations in Syngas.
  6th International Conference on Proton Transfer Reaction Mass Spectrometry and its Applications (PTR-MS Conference 2013), Obergurgl, 2013-02-05.
  
  
• 
  Lecturer(s): Kaser, L. Co-author(s): Karl, T.; Graus, M.; Schnitzhofer, R.; Turnipseed, A.; Guenther, A.; Hansel, A.: Eddy Covariance Measurements by PTR-TOF-MS above a Ponderosa Pine Forest.
  6th International Conference on Proton Transfer Reaction Mass Spectrometry and its Applications (PTR-MS Conference 2013), Obergurgl, 2013-02-04.
  
  
• 
  Lecturer(s): Langebner, S. Co-author(s): Hasler, C.; Schnitzhofer, R.; Brilli, F.; Jocher, M.; Hansel, A.: Ambient VOC-Measurements by GC-PTR-TOF.
  6th International Conference on Proton Transfer Reaction Mass Spectrometry and its Applications (PTR-MS Conference 2013), Obergurgl, 2013-02-05. (Web link)
  
  

Publications 2012

(Co-)Edited Journals and Book Series

(Co-)Editorship of Book Series and Journals

• 
  Hansel, A.: Associate Editor - Atmospheric Measurement Techniques, 2011-01-01 - 2018-12-31. (Web link)
  
  

Contributions to Books / Journals

Journal Article (Original Paper)

• 
  DiGangi, J.P.; Henry, S.B.; Kammrath, A.; Boyle, E.S.; Kaser, L.; Schnitzhofer, R.; Graus, M.; Turnipseed, A.; Park, J.-H.; Weber, R. J.; Hornbrook, R.S.; Cantrell, C.A.; Maudlin III, R.L.; Kim, S.; Nakashima, Y.; Wolfe, G.M.; Kajii, Y.; Apel, E.C.; Goldstein, A. H.; Guenther, A.; Karl, T.; Hansel, A.; Keutsch, F.N. (2012): Observations of glyoxal and formaldehyde as metrics for the anthropogenic impact on rural photochemistry.
  In: Atmospheric Chemistry and Physics 12/20, pp. 9529 - 9543. (DOI)
  
  
• 
  Karl, T.; Hansel, A.; Cappellin, L.; Kaser, L.; Herdlinger, I.; Jud, W. (2012): Selective measurements of isoprene and 2-methyl-3-buten-2-ol based on NO+ ionization mass spectrometry.
  In: Atmospheric Chemistry and Physics 12, pp. 11877 - 11884. (DOI) (Web link)
  
  
• 
  Luchner, M.; Gutmann, R.; Bayer, K.; Dunkl, J.; Hansel, A.; Herbig, J.; Singer, W.; Strobl, F.; Winkler, K.; Striedner, G. (2012): Implementation of Proton Transfer Reaction-Mass Spectrometry (PTR-MS) for Advanced Bioprocess Monitoring.
  In: Biotechnology And Bioengineering 109/12, pp. 3059 - 3069. (DOI)
  
  
• 
  Müller, M.; Graus, M.; Wisthaler, A.; Hansel, A.; Metzger, A.; Dommen, J.; Baltensperger, U. (2012): Analysis of high mass resolution PTR-TOF mass spectra from 1,3,5-trimethylbenzene (TMB) environmental chamber experiments.
  In: Atmospheric Chemistry and Physics 12/2, pp. 829 - 843. (DOI)
  
  
• 
  Zhang, H.; Worton, D.R.; Lewandowski, M.; Ortega, J.; Kaser, L.; Jud, W.; Hansel, A.; Cappellin, L.; Karl, T. et al. (2012): Organosulfates as Tracers for Secondary Organic Aerosol (SOA) Formation from 2‑Methyl-3-Buten-2-ol (MBO) in the Atmosphere.
  In: Environmental Science & Technology 46/17, pp. 9437 - 9446. (DOI)
  
  

Lectures 2012

Presentations at Conferences, Symposia, etc.

Conference Lecture (Upon Registration)

• 
  Lecturer(s): Bamberger, I. Co-author(s): Hörtnagl, L.; Ruuskanen, T.; Schnitzhofer, R.; Müller, M.; Graus, M.; Karl, T.; Wohlfahrt, G.; Hansel, A.: Deposition of terpenes to vegetation - a paradigm shift towards bidirectional VOC exchange?
  European Geosciences Union (EGU) General Assembly 2012, Wien, 2012-04-26. (Web link)
  
  
• 
  Lecturer(s): Breitenlechner, M. Co-author(s): Hansel, A.; Jud, W.: Pinanediol measurements during CLOUD 4.
  CLOUD ITN Open Conference, Frankfurt am Main, 2012-05-23. (Web link)
  
  
• 
  Lecturer(s): Langebner, S. Co-author(s): Hasler, C.; Schnitzhofer, R.; Brilli, F.; Jocher, M.; Hansel, A.: Ambient VOC-Measurements by GC-PTR-TOF.
  European Geosciences Union (EGU) General Assembly 2012, Wien, 2012-04-24. (Web link)
  
  

Lecture at Project Meeting / Research Cooperation Meeting

• 
  Lecturer(s): Jud, W. Co-author(s): Hansel, A.; Hasler, C.: PTR-ToF measurements @ MOMEVIP.
  MOMEVIP Data Meeting, Freiburg, 2012-08-01.
  
  

Poster Presentation

• 
  Lecturer(s): Brilli, F. Co-author(s): Ruuskanen, R.; Schnitzhofer, R.; Müller, M.; Wohlfahrt, G.; Loreto, F.; Hansel, A.: Improved detection of green leaf odor emitted after plant wounding by Proton Transfer Reaction ‘‘Time-of-Flight’’ Mass Spectrometry (PTR-TOF-MS).
  Gordon Research Conference 2012 on "Plant Volatiles", Ventura, 2012-01-31. (Web link)
  
  
• 
  Lecturer(s): Fares, S. Co-author(s): Petersson, F.; Schnitzhofer, R.; Matteucci, G.; Mugnozza, G. S.; Moretti, V.; Jiang, X.; Guenther, A.; Hansel, A.; Loreto, F.: Fluxes of ouone and Biogenic Volatile Organic Compounds in a mixed Mediterranean forest over a transition period between summer and fall.
  Gordon Research Conferences "Biogenic Hydrocarbons & the Atmosphere - Reaching across Scales: From the Molecule to the Globe", Lewiston, 2012-06-25. (Web link)
  
  
• 
  Lecturer(s): Hodzic, A. Co-author(s): Lee-Taylor, J.; Aumont, B.; Madronich, S.; Palm, B.B.; Campuzano Jost, P.; Day, D.A.,; Jimenez, J.L.; Karl, T.; Apel, E.C.; Kaser, L.; Hansel, A.: Potential Organic Aerosol Formation from Biogenic Compounds: Model and Measurement Analysis of the BEACHON-RoMBAS 2011 Field Data.
  American Geophysical Union (AGU) Fall Meeting 2012, San Francisco, 2012-12-07.
  
  
• 
  Lecturer(s): Kaser, L. Co-author(s): Karl, T.; Schnitzhofer, R.; Graus, M.; DiGangi, J.P.; Turnipseed, A.; Herdlinger-Blatt, I.; Guenther, A.; Keutsch, F.; Hansel, A.: BVOC exchange above a ponderosa pine forest.
  Gordon Research Conferences "Biogenic Hydrocarbons & the Atmosphere - Reaching across Scales: From the Molecule to the Globe", Lewiston, 2012-06-25. (Web link)
  
  
• 
  Lecturer(s): Palm, B.B. Co-author(s): Ortega, A.M.; Campuzano Jost, P.; Day, D.A.; Kaser, L.; Karl, T.; Jud, W.; Hansel, A.; Fry, J.; Brown, S.S.; Zarzana, K.J.; Dube, W.B.; Wagner, N.; Draper, D.; Brune, W.H.; Jimenez, J.L.: Potential Aerosol Mass (PAM) Flow Reactor Measurements of SOA Formation in a Ponderosa Pine Forest in the Southern Rocky Mountains during BEACHON-RoMBAS.
  American Geophysical Union (AGU) Fall Meeting 2012, San Francisco, 2012-12-07.
  
  
• 
  Lecturer(s): Walser, M. Co-author(s): Bamberger, I.; Hörtnagl, L.; Wohlfahrt, G.; Hansel, A.: Drought induced methanol emission from grassland.
  European Geosciences Union (EGU) General Assembly 2012, Wien, 2012-04-26. (Web link)
  
  
• 
  Lecturer(s): Wolfe, G.M. Co-author(s): Cantrell, C.A.; Mauldin, L.; Kim, S.; Henry, S.B.; Boyle, E.S.; Karl, T.; Harley, P.C.; Turnipseed, A.; Zheng, W.; Flocke, F.M.; Apel, E.C.; Hornbrook, R.S.; Hall, S.R.; Ullmann, K.; Guenther, A.B.; DiGangi, J.P.; Kaser, L.; Schnitzhofer, R.; Hansel, A.; Graus, M.; Nakashima, Y.; Kajii, Y.J.; Keutsch, F.N.: Peroxy Radical Chemistry and Partitioning under a Ponderosa Pine Canopy.
  American Geophysical Union (AGU) Fall Meeting 2012, San Francisco, 2012-12-05. (Web link)
  
  

Guest Lectures

Guest Lecture

• 
  Lecturer(s): Hansel, A.: VOC und Klima.
  Universität Innsbruck, Innsbruck, 2012-01-25.
  
  

Publications 2011

(Co-)Edited Books

Proceedings (Editorship)

• 
  Hansel, Armin; Dunkl, Jürgen (2011): Contributions of the 5th International Conference on Proton Transfer Reaction Mass Spectrometry and its Applications. Innsbruck: innsbruck university press (IUP) (= Conference Series). ISBN 978-3-902719-88-1. (Web link)
  
  

(Co-)Edited Journals and Book Series

(Co-)Editorship of Book Series and Journals

• 
  Hansel, A.: Associate Editor - Atmospheric Measurement Techniques, 2011-01-01 - 2018-12-31. (Web link)
  
  

Contributions to Books / Journals

Journal Article (Original Paper)

• 
  Chang, R. Y.-W.; Leck, C.; Graus, M.; Müller, M.; Paatero, J.; Burkhart, J. F.; Stohl, A.; Orr, L. H.; Hayden, K.; Li, S.-M.; Hansel, A.; Tjernström, M.; Leaitch, W.R.; Abbatt, J.P.D. (2011): Aerosol composition and sources in the central Arctic Ocean during ASCOS.
  In: Atmospheric Chemistry and Physics 11, pp. 10619 - 10636. (DOI) (Web link)
  
  
• 
  Kirkby, Jasper; Curtius, J.; Almeida, J.; Dunne, E.; Duplissy, J.; Ehrhart, S.; Franchin, A.; Gagne, S.; Ickes, L.; Kürten, A.; Kupc, A.; Metzger, A.; Riccobono, F.; Rondo, L.; Schobesberger, S.; Tsagkogeorgas, G.; Wimmer, D.; Amorim, A.; Bianchi, F.; Breitenlechner, M.; David, A.; Dommen, J.; Downard, A.; Ehn, M.; Flagan, R.C.; Haider, S.; Hansel, A.; Metzger, Axel; Jud, Werner; Schnitzhofer, Ralf et al. (2011): Role of sulphuric acid, ammonia and galactic cosmic rays in atmospheric aerosol nucleation.
  In: Nature 476, pp. 429 - 433. (DOI) (Web link)
  
  
• 
  Minguillón, M.C.; Perron, N.; Querol, X.; Szidat, S.; Fahrni, S.M.; Alastuey, A.; Jimenez, J.L.; Mohr, C.; Ortega, A.M.; Day, D.A.; Lanz, V.A.; Wacker, L.; Reche, C.; Cusack, M.; Amato, F.; Kiss, G.; Hoffer, A.; Decesari, A.; Moretti, F.; Hillamo, R.; Teinilä, K.; Seco, R.; Penuelas, J.; Metzger, A.; Schallhart, S.; Müller, M.; Hansel, A.; Burkhart, J.F.; Baltensperger, U.; Prévot, A.S. (2011): Fossil versus contemporary sources of fine elemental and organic carbonaceous particulate matter during the DAURE campaign in Northeast Spain.
  In: Atmospheric Chemistry and Physics 11/23, pp. 12067 - 12084. (DOI)
  
  
• 
  Seco, R.; Penuelas, J.; Filella, I.; Llusia, J.; Molowny-Horas, R.; Schallhart, S.; Metzger, A.; Mü aller, M.; Hansel, A. (2011): Contrasting winter and summer VOC mixing ratios at a forest site in the Western Mediterranean Basin: the effect of local biogenic emissions.
  In: Atmospheric Chemistry and Physics 11, pp. 13161 - 13179. (DOI)
  
  
• 
  Singer, W.; Herbig, J.; Gutmann, R.; Winkler, K.; Kohl, I.; Hansel, A., (2011): Applications of PTR-MS in Medicine and Biotechnology.
  In: American Laboratory 43, pp. 34 - 37.
  
  

Journal Article (Meeting-Abstract)

• 
  Hoertnagl, L.; Bamberger, I.; Graus, M.; Ruuskanen, T. M.; Schnitzhofer, R.; Hansel, A.; Wohlfahrt, G. (2011): Acetone and acetaldehyde exchange above a managed temperate mountain grassland.
  In: Geophysical Research Abstracts. EGU General Assembly 13, p. 2244. (Web link)
  
  

Proceedings Article (Abstract)

• 
  Bamberger, I.; Hörtnagl, L.; Ruuskanen, T.M.; Schnitzhofer, R.; Müller, M.; Graus, M.; Karl, T.; Wohlfahrt, G.; Hansel, A. (2011): Grassland: A source and a sink for biogenic VOCs!
  In: Hansel, Armin; Dunkl, Jürgen: Contributions of the 5th International Conference on Proton Transfer Reaction Mass Spectrometry and its Applications. Innsbruck: innsbruck university press (IUP) (= Conference Series)., ISBN 978-3-902719-88-1, pp. 169 - 170. (Web link)
  
  
• 
  Kaser, L.; DiGangi, J.P.; Schnitzhofer, R.; Herdlinger-Blatt, I.S.; Karl, T.; Graus, M.; Turnipseed, A.; Keutsch, F.N.; Hansel, A. (2011): Intercomparison of Formaldehyde Measurements during BEACHON ROCS 2010.
  In: American Geophysical Union: Book of Abstracts, American Geophysical Union (AGU) Fall Meeting 2011. Washington: American Geoscience Union (AGU)., p. B51E-0431. (Web link)
  
  
• 
  Kaser, L.; Karl, T.; Graus, M.; Schnitzhofer, R.; Müller, M.; Ruuskanen, T.M.; Turnispeed, A.; Guenther, A.; Hansel, A. (2011): Intercomparison of PTR-MS and PTR-TOF-MS measurements during the BEACHON ROCS field campaign.
  In: Hansel, Armin; Dunkl, Jürgen: Contributions of the 5th International Conference on Proton Transfer Reaction Mass Spectrometry and its Applications. Innsbruck: innsbruck university press (IUP) (= Conference Series)., ISBN 978-3-902719-88-1, pp. 226 - 228. (Web link)
  
  
• 
  Langebner, S.; Schnitzhofer, R.; Hasler, C.; Jocher, M.; Hansel, A.; Brilli, F. (2011): Ambient VOC-Measurements by GC-PTR-TOF.
  In: American Geophysical Union: Book of Abstracts, American Geophysical Union (AGU) Fall Meeting 2011. Washington: American Geoscience Union (AGU)., p. A51A-0210. (Web link)
  
  
• 
  Nakashima, A.; Ida, A.; Kajii, A.J.; Greenberg, J.; Karl, T.; Kim, S.; Turnipseed, A.; Guenther, A.B.; DiGangi, J.P.; Henry, S.B.; Keutsch, F.N.; Schnitzhofer, R.; Kaser, L.; Hansel, A. (2011): Total OH reactivity measurements at Manitou Experimental Forest in summer season during BEACHON-ROCS field campaign.
  In: American Geophysical Union: Book of Abstracts, American Geophysical Union (AGU) Fall Meeting 2011. Washington: American Geoscience Union (AGU)., p. A51A-0137. (Web link)
  
  
• 
  Palm, B.B.; Ortega, A.M.; Campuzano Jost, P.; Day, D.A.; Kaser, L.; Hansel, A.; Karl, T.; Fry, J.; Zarzana, K.J.; Brown, S.S.; Jud, W.; Dube, B.; Wagner,, N.; Draper, D.; Brune, W.H.; Jimenez, J.L. (2011): Potential Aerosol Mass (PAM) flow-through reactor measurements of SOA formation from BEACHON-RoMBAS.
  In: American Geophysical Union: Book of Abstracts, American Geophysical Union (AGU) Fall Meeting 2011. Washington: American Geoscience Union (AGU)., p. A13C-0320. (Web link)
  
  
• 
  Wohlfahrt, G.; Brilli, F.; Hörtnagl, L.; Xu, X.; Bingemer, H.; Hansel, A.; Loreto, F. (2011): Carbonyl sulfide (COS) as a tracer for canopy photosynthesis, transpiration and stomatal conductance: potential and limitations.
  In: American Geophysical Union: Book of Abstracts, American Geophysical Union (AGU) Fall Meeting 2011. Washington: American Geoscience Union (AGU)., online. (Web link)
  
  

Lectures 2011

Presentations at Conferences, Symposia, etc.

Conference Lecture (Invited Lecture)

• 
  Lecturer(s): Hansel, A.: PTR-MS – A Tool for Real-time Trace Gas Analysis.
  Submarine Air Monitoring Air Purification (SAMAP 2011), Tarento, 2011-10-11.
  
  
• 
  Lecturer(s): Hansel, A.: Long Term Eddy Covariance Study using PTR-MS.
  iLEAPS-Post-Conference Workshop, Garmisch-Partenkirchen, 2011-09-25.
  
  

Lecture at Summer-/Winterschool

• 
  Lecturer(s): Hansel, A.: From Physics to the Market Place.
  CLOUD-ITN Summer School 2011, Frankfurt, 2011-09-27.
  
  

Lecture at Project Meeting / Research Cooperation Meeting

• 
  Lecturer(s): Hansel, A.: PTR-TOF.
  IAPP-Projektmeeting, Innsbruck, 2011-06-27.
  
  
• 
  Lecturer(s): Hansel, A. Co-author(s): Langebner, S.: Analytic Tools for BVOC measurements.
  Molecular and metabolic bases of volatile isoprenoid-induced resistance to stresses - MOMEVIP Kick Off Meeting, München, 2011-05-05.
  
  
• 
  Lecturer(s): Hauser, D. Co-author(s): Breitenlechner, M.; Hansel, A.: PTR-MS Part I: Ammonia measurements with a modified PTR-MS.
  CLOUD 4 Data Workshop, Frankfurt, 2011-09-28. (Web link)
  
  

Poster Presentation

• 
  Lecturer(s): Bamberger, I. Co-author(s): Hörtnagl, L.; Ruuskanen, T.M.; Schnitzhofer, R.; Müller, M.; Graus, M.; Karl, T.; Hansel, A.; Wohlfahrt, G.: Grassland: A source & sink of VOCs.
  5th International Conference on Proton Transfer Reaction Mass Spectrometry and its Applications, Obergurgl, 2011-01-28. (Web link)
  
  
• 
  Lecturer(s): Herdlinger-Blatt, I. Co-author(s): Hansel, A.; Kaser, L.: Using Diiodomethane (CH2I2) for mass correction in PTR-TOF.
  Summer Conference, Harvard University, Boston, 2011-08-25.
  
  
• 
  Lecturer(s): Hörtnagl, L. Co-author(s): Bamberger, I.; Graus, M.; Ruuskanen, T.; Schnitzhofer, R.; Hansel, A.; Wohlfahrt, G.: Acetone and acetaldehyde exchange above a managed temperate mountain grassland.
  European Geosciences Union (EGU) General Assembly 2011, Wien, 2011-04-08. (Web link)
  
  
• 
  Lecturer(s): Kaser, L. Co-author(s): DiGangi, J.P.; Schnitzhofer, R.; Herdlinger-Blatt, I.S.; Karl, T.; Graus, M.; Turnipseed, A.; Keutsch, F.N.; Hansel, A.: Intercomparison of Formaldehyde Measurements during BEACHON ROCS 2010.
  American Geophysical Union (AGU) Fall Meeting 2011, San Francisco, 2011-12-09. (Web link)
  
  
• 
  Lecturer(s): Kaser, L. Co-author(s): Karl, T.; Graus, M.; Schnitzhofer, R.; Müller, M.; Ruuskanen, T.M.; Turnispeed, A.; Guenther, A.; Hansel, A.: Intercomparison of PTR-MS and PTR-TOF-MS measurements during the BEACHON ROCS field campaign.
  5th International Conference on Proton Transfer Reaction Mass Spectrometry and its Applications, Obergurgl, 2011-01-27.
  
  
• 
  Lecturer(s): Langebner, S. Co-author(s): Schnitzhofer, R.; Hasler, C.; Jocher, M.; Hansel, A.; Brilli, F.: Ambient VOC-Measurements by GC-PTR-TOF.
  American Geophysical Union (AGU) Fall Meeting 2011, San Francisco, 2011-12-09. (Web link)
  
  
• 
  Lecturer(s): Nakashima, Y. Co-author(s): Ida, A.; Kajii, A.J.; Greenberg, J.; Karl, T.; Kim, S.; Turnipseed, A.; Guenther, A.B.; DiGangi, J.P.; Henry, S.B.; Keutsch, F.N.; Schnitzhofer, R.; Kaser, L.; Hansel, A.: Total OH reactivity measurements at Manitou Experimental Forest in summer season during BEACHON-ROCS field campaign.
  American Geophysical Union (AGU) Fall Meeting 2011, San Francisco, 2011-12-09. (Web link)
  
  
• 
  Lecturer(s): Palm, B. B. Co-author(s): Ortega, A.M.; Campuzano Jost, P.; Day, D.A.; Kaser, L.; Hansel, A.; Karl, T.; Fry, J.; Zarzana, K.J.; Brown, S.S.; Jud, W.; Dube, B.; Wagner, N.; Draper, D.; Brune, W.H.; Jimenez, J.L.: Potential Aerosol Mass (PAM) flow-through reactor measurements of SOA formation from BEACHON-RoMBAS.
  American Geophysical Union (AGU) Fall Meeting 2011, San Francisco, 2011-12-05. (Web link)
  
  

Guest Lectures

Guest Lecture

• 
  Lecturer(s): Hansel, A.: Emission und Deposition biogener VOC.
  Helmholtz-Zentrum, München, 2011-12-16.
  
  
• 
  Lecturer(s): Hansel, A.: Emission and deposition of VOC above grassland: An eddy covariance case study using PTR-TOF.
  Harvard University, Cambridge, 2011-08-26. (Web link)
  
  

Presentations for the general public

Public Lecture

• 
  Hansel, A.: Umweltphysik und Klima - Ozon.
  Volkshochschule (VHS) Innsbruck, Innsbruck, 2011-11-10.
  
  
• 
  Hansel, A.: "Sanfte Ionisation in der Umweltphysik", Antrittsvorlesung.
  Universität Innsbruck, Innsbruck, 2011-06-07.
  
  

Publications 2010

Contributions to Books / Journals

Journal Article (Original Paper)

• 
  Beauchamp, J.; Frasnelli, J.; Buettner, A.; Scheibe, A.; Hansel, A.; Hummel, T. (2010): Characterization of an olfactometer by proton-transfer-reaction mass spectrometry.
  In: Measurement science and technology 21, p. 025801.
  
  
• 
  Dlugi, R.; Berger, M.; Zelger, M.; Hofzumahaus, A.; Siese, M.; Holland, F.; Wisthaler, A.; Grabmer, W.; Hansel, A.; Koppmann, R.; Kramm, G.; Möllmann-Coers, M.; Knaps, A. (2010): Turbulent exchange and segregation of HOx radicals and volatile organic compounds above a deciduous forest.
  In: Atmospheric Chemistry and Physics 10, pp. 6215 - 6235. (Web link)
  
  
• 
  Feldman, M.S.; Howard, T.; McDonald-Buller, E.; Mullins, G.; Allen, D.T.; Hansel, A.; Wisthaler, A. (2010): Applications of satellite remote sensing data for estimating biogenic emissions in southeastern Texas.
  In: Atmospheric Environment 44/7, pp. 917 - 929. (DOI)
  
  
• 
  Graus, M.; Müller, M.; Hansel, A. (2010): High Resolution PTR-TOF: Quantification and Formula Confirmation of VOC in Real Time.
  In: Journal Of The American Society For Mass Spectrometry 21/6, pp. 1037 - 1044. (DOI)
  
  
• 
  Lunden, J.; Svensson, G.; Wisthaler, A.; Tjernstrom, M.; Hansel, A.; Leck, C. (2010): The vertical distribution of atmospheric DMS in the high Arctic summer.
  In: Tellus. Series B: Chemical and Physical Meteorology 62/3, pp. 160 - 171. (Web link)
  
  
• 
  Mielke, L. H.; Pratt, K. A.; Shepson, P. B.; McLuckey, S. A.; Wisthaler, A.; Hansel, A. (2010): Quantitative determination of biogenic volatile organic compounds in the atmosphere using proton-transfer reaction linear ion trap mass spectrometry.
  In: Analytical Chemistry 82/19, pp. 7952 - 7957. (DOI)
  
  
• 
  Schaub, A.; Blande, J.D.; Graus, M.; Oksanen, E.; Holopainen, J.K.; Hansel, A. (2010): Real-time monitoring of herbivore induced volatile emissions in the field.
  In: Physiologia Plantarum 138/2, pp. 123 - 133. (DOI)
  
  
• 
  Titzmann, Th.; Graus, M.; Müller, M.; Hansel, A.; Ostermann, A. (2010): Improved peak analysis of signals based on counting systems. Illustrated for proton-transfer-reaction time-of-flight mass spectrometry.
  In: International Journal of Mass Spectrometry 295/1-2, pp. 72 - 77. (DOI)
  
  
• 
  Warneke, C.; de Gouw, J. A.; del Negro, L.; Brioude, J.; McKeen, S.; Stark, H.; Kuster, W. C.; Goldan, P. D.; Trainer, M.; Fehsenfeld, F. C.; Wiedinmyer, C.; Guenther, A. B.; Hansel, A.; Wisthaler, A.; Atlas, E.; Holloway, J. S.; Ryerson, T. B.; Peischl, J.; Huey, L. G.; Hanks, A. T. C. (2010): Biogenic Emission Measurement and Inventories: Determination of Biogenic Emissions in the Eastern United States and Texas and Comparison with Biogenic Emission Inventories.
  In: Journal of Geophysical Research 115, p. D00F18. (DOI) (Web link)
  
  

Journal Article (Meeting-Abstract)

• 
  Bamberger, Ines; Hörtnagl, Lukas; Schnitzhofer, Ralf; Graus, Martin; Ruuskanen, Taina; Müller, Markus; Dunkl, Jürgen; Wohlfahrt, Georg; Hansel, Armin (2010): BVOC fluxes from growing and cut grass above a mountain meadow.
  In: Geophysical Research Abstracts. EGU General Assembly 12, p. 4532. (Web link)
  
  
• 
  Hörtnagl, Lukas; Bamberger, Ines; Graus, Martin; Ruuskanen, Taina; Schnitzhofer, Ralf; Müller, Markus; Hansel, Armin; Wohlfahrt, Georg (2010): Biotic, abiotic and management controls on methanol fluxes above a temperate mountain grassland.
  In: Geophysical Research Abstracts. EGU General Assembly 12, p. 4462. (Web link)
  
  
• 
  Metzger, Axel; Schallhart, Simon; Müller, Markus; Hansel, Armin (2010): Air mass characterization during the DAURE field campaign by PTR-TOF.
  In: Geophysical Research Abstracts. EGU General Assembly 12, p. 9384. (Web link)
  
  
• 
  Müller, Markus; Graus, Martin; Ruuskanen, Taina; Schnitzhofer, Ralf; Bamberger, Ines; Kaser, Lisa; Hörtnagl, Lukas; Wohlfahrt, Georg; Karl, Thomas; Hansel, Armin (2010): First Eddy Covariance Flux Measurements of Methanol by PTR-TOF.
  In: Geophysical Research Abstracts. EGU General Assembly 12, p. 3606. (Web link)
  
  
• 
  Schnitzhofer, R.; Wisthaler, A.; Hansel A. (2010): Real-time profiling of organic trace gases in the planetary boundary layer by PTR-MS using a tethered balloon.
  In: Geophysical Research Abstracts. EGU General Assembly 12, p. 4459. (Web link)
  
  
• 
  Schnitzhofer, Ralf; Wisthaler, Armin; Hansel, Armin (2010): Real-time profiling of organic trace gases in the planetary boundary layer by PTR-MS using a tethered balloon.
  In: Geophysical Research Abstracts. EGU General Assembly 12, p. 4459. (Web link)
  
  

Proceedings Article (Abstract)

• 
  Hofzumahaus, A.; Dlugi, R. J.; Zelger, M.; Berger, M.; Siese, M.; Holland, F.; Wisthaler, A.; Grabmer, W.; Hansel, A.; Koppmann, R.; Kramm, G.; Moellmann-Coers, M.; Knaps, A. (2010): Turbulent exchange and segregation of HOx radicals and volatile organic compounds above a deciduous forest.
  In: American Geophysical Union (ed.): Book of Abstracts, American Geophysical Union (AGU) Fall Meeting 2010. Washington: American Geoscience Union (AGU)., p. A53C-0235. (Web link)
  
  
• 
  Müller, M.; Metzger, A.; Graus, M.; Dommen, J.; Baltensperger, U.; Wisthaler, A.; Hansel, A. (2010): High Mass Resolution PTR-TOFMS measurements of 1,3,5-trimethylbenzene photooxidation products in the gas and particle phase.
  In: 2010 International Aerosol Conference. Book of Abstracts. Helsinki: University of Helsinki. (Web link)
  
  

Lectures 2010

Presentations at Conferences, Symposia, etc.

Conference Lecture (Invited Lecture)

• 
  Lecturer(s): Hansel, A.: Proton Transfer Reactions - Applications in Life Science.
  20th European Conference on Atomic and Molecular Physics of Ionized Gases (ESCAMPIG XX), Novi Sad, 2010-07-16. (Web link)
  
  

Conference Lecture (Upon Registration)

• 
  Lecturer(s): Dommen, J. Co-author(s): Müller, M.; Metzger, A.; Graus, M.; Dommen, J.; Baltensperger, U.; Wisthaler, A.; Hansel, A.: High Mass Resolution PTR-TOFMS measurements of 1,3,5-trimethylbenzene photooxidation products in the gas and particle phase.
  2010 International Aerosol Conference (IAC 2010), Helsinki, 2010-09-03. (Web link)
  
  
• 
  Lecturer(s): Hansel, A.: Introduction to PTR-Tof-MS and PTR technology.
  2010 NCAR BEACHON Workshop, Manitou Experimental Forest, 2010-08-19. (Web link)
  
  

Lecture at Project Meeting / Research Cooperation Meeting

• 
  Lecturer(s): Hansel, A.: Atmospheric Trace Gases.
  2nd ASCOS Workshop, Stockholm, 2010-03-05.
  
  
• 
  Lecturer(s): Hansel, A.; Kaiser, F.: PTR-TOF Project.
  IAPP-Mid-Term Review Meeting, Innsbruck, 2010-06-29.
  
  
• 
  Lecturer(s): Hansel, A.; Kaiser, F.: Overview – Project PTR-TOF.
  IAPP Jahres-Meeting, Innsbruck, 2010-06-28.
  
  

Poster Presentation

• 
  Lecturer(s): Bamberger, Ines Co-author(s): Bamberger, Ines; Hörtnagl, Lukas; Schnitzhofer, Ralf; Graus, Martin; Ruuskanen, Taina; Müller, Markus; Dunkl, Jürgen; Wohlfahrt, Georg; Hansel, Armin: BVOC fluxes from growing and cut grass above a mountain meadow.
  European Geosciences Union (EGU) General Assembly 2010, Wien, 2010-05-06.
  
  
• 
  Lecturer(s): Hofzumahaus, A. Co-author(s): Dlugi, R. J.; Zelger, M.; Berger, M.; Siese, M.; Holland, F.; Wisthaler, A.; Grabmer, W.; Hansel, A.; Koppmann, R.; Kramm, G.; Moellmann-Coers, M.; Knaps, A.: Turbulent exchange and segregation of HOx radicals and volatile organic compounds above a deciduous forest.
  American Geophysical Union (AGU) Fall Meeting 2010, San Francisco, 2010-12-17. (Web link)
  
  
• 
  Lecturer(s): Hörtnagl, Lukas Co-author(s): Bamberger, Ines; Graus, Martin; Ruuskanen, Taina; Schnitzhofer, Ralf; Müller, Markus; Hansel, Armin; Wohlfahrt, Georg: Biotic, abiotic and management controls on methanol fluxes above a temperate mountain grassland.
  European Geosciences Union (EGU) General Assembly 2010, Wien, 2010-05-06. (Web link)
  
  
• 
  Lecturer(s): Schnitzhofer, R. Co-author(s): Metzger, Axel; Schallhart, Simon; Müller, Markus; Hansel, Armin: Air mass characterization during the DAURE field campaign by PTR-TOF.
  European Geosciences Union (EGU) General Assembly 2010, Wien, 2010-05-04. (Web link)
  
  
• 
  Lecturer(s): Schnitzhofer, R. Co-author(s): Wisthaler, A.; Hansel, A.: Real-time profiling of organic trace gases in the planetary boundary layer by PTR-MS using a tethered balloon.
  European Geosciences Union (EGU) General Assembly 2010, Wien, 2010-05-07. (Web link)
  
  
• 
  Lecturer(s): Schnitzhofer, Ralf Co-author(s): Müller, Markus; Graus, Martin; Ruuskanen, Taina; Bamberger, Ines; Kaser, Lisa; Hörtnagl, Lukas; Wohlfahrt, Georg; Karl, Thomas; Hansel, Armin: First Eddy Covariance Flux Measurements of Methanol by PTR-TOF.
  European Geosciences Union (EGU) General Assembly 2010, Wien, 2010-05-06. (Web link)
  
  

Individual Lectures (professional development / knowledge transfer)

Lecture (Knowledge Transfer / Further Education)

• 
  Lecturer(s): Hansel, A.: IAPP-Industry-Academia Partnerships and Pathways.
  Österreichische Forschungsförderungsgesellschaft - FFG, Wien, 2010-06-01.
  
  

Publications 2009

(Co-)Edited Books

Proceedings (Editorship)

• 
  Hansel, Armin; Dunkl, Jürgen (2009): Contributions. 4th International Conference on Proton Transfer Reaction Mass Spectrometry and Its Applications. Innsbruck: innsbruck university press (IUP). ISBN 978-3-902571-99-1.
  
  

Contributions to Books / Journals

Journal Article (Original Paper)

• 
  Gohm, A.; Harnisch, F.; Obleitner, F.; Vergeiner, J.; Schnitzhofer, R.; Hansel, A.; Fix, A.; Neininger, B.; Emeis, S.; Schäfer, K (2009): Air Pollution Transport in an Alpine Valley: Results From Airborne and Ground-Based Observations.
  In: Boundary-Layer Meteorology 131/3, pp. 441 - 463. (DOI) (Web link)
  
  
• 
  Harnisch, F.; Gohm, A.; Fix, A.; Schnitzhofer, R.; Hansel, A.; Neininger, B. (2009): Spatial distribution of aerosols in the Inn Valley atmosphere during wintertime.
  In: Meteorology And Atmospheric Physics 103/1-4, pp. 223 - 235. (DOI) (Web link)
  
  
• 
  Herbig, J.; Müller, M.; Schallhart, S.; Titzmann, T.; Graus, M.; Hansel, A. (2009): On-line breath analysis with PTR-TOF.
  In: Journal of Breath Research 3/2, p. 027004. (DOI)
  
  
• 
  Müller, M.; Mielke, L. H.; Breitenlechner, M.; McLuckey, S. A.; Shepson, P. B.; Wisthaler, A.; Hansel, A. (2009): MS/MS studies for the selective detection of isomeric biogenic VOCs using a Townsend Discharge Triple Quadrupole Tandem MS and a PTR-Linear Ion Trap MS.
  In: Atmospheric Measurement Techniques 2, pp. 703 - 712. (Web link)
  
  
• 
  Norman, M.; Spirig, C.; Wolff, V.; Trebs, I.; Flechard, C.; Wisthaler, A.; Schnitzhofer, R.; Hansel, A.; Neftel, A. (2009): Intercomparison of ammonia measurement techniques at an intensively managed grassland site (Oensingen, Switzerland).
  In: Atmospheric Chemistry and Physics 9, pp. 2635 - 2645. (Web link)
  
  
• 
  Perring, A. E.; Wisthaler, A.; Graus, M.; Wooldridge, P. J.; Lockwood, A. L.; Mielke, L. H.; Shepson, P. B.; Hansel, A.; Cohen, R. C (2009): A product study of the isoprene+NO3 reaction.
  In: Atmospheric Chemistry and Physics 9, pp. 4945 - 4956. (Web link)
  
  
• 
  Schnitzhofer, R.; Norman, M.; Wisthaler, A.; Vergeiner, J.; Harnisch, F.; Gohm, A.; Obleitner, F.; Fix, A.; Neininger, B.; Hansel, A. (2009): A multimethodological approach to study the spatial distribution of air pollution in an Alpine valley during wintertime.
  In: Atmospheric Chemistry and Physics 9, pp. 3385 - 3396. (Web link)
  
  
• 
  Schnitzhofer, R.; Wisthaler, A.; Hansel, A. (2009): A method for real-time profiling of organic trace gases in the planetary boundary layer.
  In: Atmospheric Measurement Techniques 2, pp. 773 - 777. (Web link)
  
  
• 
  Schnitzhofer, Ralf; Wisthaler, Armin; Hansel, Armin (2009): Real-time profiling of organic trace gases in the planetary boundary layer by ptr-ms using a tethered balloon.
  In: Atmospheric Measurement Techniques 2, pp. 773 - 777.
  
  
• 
  Wohlfahrt, G; Hörtnagl, L.; Hammerle, A.; Graus, M.; Hansel, A. (2009): Measuring eddy covariance fluxes of ozone with a slow-response analyser.
  In: Atmospheric Environment 43/30, pp. 4570 - 4576.
  
  

Journal Article (Meeting-Abstract)

• 
  Graus, M.; Müller, M.; Hansel, A. (2009): Field performance and identification capability of the Innsbruck PTR-TOF.
  In: Geophysical Research Abstracts. EGU General Assembly 11, p. 10200. (Web link)
  
  
• 
  Müller, M.; Graus, M.; Metzger, A.; Dommen, J.; Wisthaler, A.; Hansel, A. (2009): Analysis of High Mass Resolution PTR-TOF Spectra from 1,3,5-trimethylbenzene (TMB) Smog Chamber Experiments.
  In: Geophysical Research Abstracts. EGU General Assembly 11, p. 10242. (Web link)
  
  

Proceedings Article (Abstract)

• 
  Bamberger, Ines; Schnitzhofer, Ralf; Hoertnagl, Lukas; Dunkl, Jürgen; Graus, Martin; Hammerle, Albin; Hansel, Armin; Wohlfahrt, Georg (2009): Measurements of biogenic VOCs over grassland in an Alpine valley.
  In: Hansel, Armin; Dunkl, Jürgen: Contributions. 4th International Conference on Proton Transfer Reaction Mass Spectrometry and Its Applications. Innsbruck: innsbruck university press (IUP)., ISBN 978-3-902571-99-1, pp. 182 - 185.
  
  
• 
  Beauchamp, Jonathan; Frasnelli, J.; Buettner, Andrea; Scheibe, M.; Hansel, Armin; Hummel, Thomas (2009): PTR-MS Characterisation of an Olfactometer.
  In: Hansel, Armin; Dunkl, Jürgen: Contributions. 4th International Conference on Proton Transfer Reaction Mass Spectrometry and Its Applications. Innsbruck: innsbruck university press (IUP)., ISBN 978-3-902571-99-1, pp. 186 - 190.
  
  
• 
  Breitenlechner, Martin; Müller, Markus; Cias, Pawel; Mielke, Levi H.; McLuckey, Scott A.; Shepson, Paul B.; Wisthaler, Armin; Hansel, Armin (2009): Analysis of fragmentation patterns of different monoterpene isomers using a Proton Transfer Reaction Linear Ion Trap MS and a Townsend Discharge Ionization Triple Quadrupole MS.
  In: Hansel, Armin; Dunkl, Jürgen: Contributions. 4th International Conference on Proton Transfer Reaction Mass Spectrometry and Its Applications. Innsbruck: innsbruck university press (IUP)., ISBN 978-3-902571-99-1, pp. 200 - 202.
  
  
• 
  Bunge, Michael; Araghipour, Nooshin; Mikoviny, Tomas; Dunkl, Jürgen; Schnitzhofer, Ralf; Hansel, Armin; Schinner, Franz; Wisthaler, Armin; Margesin, Rosa; Märk, Tilmann D. (2009): On-Line PTR-MS Monitoring of Volatile Metabolites in the Dynamic Headspace of Microbial Cultures.
  In: Hansel, Armin; Dunkl, Jürgen: Contributions. 4th International Conference on Proton Transfer Reaction Mass Spectrometry and Its Applications. Innsbruck: innsbruck university press (IUP)., ISBN 978-3-902571-99-1, p. 212.
  
  
• 
  Dunkl, Jürgen; Schnitzhofer, Ralf; Beauchamp, Jonathan; Wisthaler, Armin; Hansel, Armin (2009): Traffic and vegetation contributions to methanol, acetaldehyde and acetone concentrations in an Alpine valley: a study involving long-term PTR-MS measurements.
  In: Hansel, Armin; Dunkl, Jürgen: Contributions. 4th International Conference on Proton Transfer Reaction Mass Spectrometry and Its Applications. Innsbruck: innsbruck university press (IUP)., ISBN 978-3-902571-99-1, p. 213.
  
  
• 
  Graus, M.; Müller, M; Wisthaler, A.; Hansel, A. (2009): Identification and Quantification of Organic Trace Gases in the Arctic by PTR-TOF.
  In: Proceedings of the First ASCOS post-expedition workshop, Lund, Sweden, March 30 - April 3, 2009. Eigenverlag.
  
  
• 
  Graus, Martin; Müller, Markus; Titzmann, Thorsten; Leck, Caroline; Tjernström, Michael; Hansel, Armin (2009): PTR-TOF performance during the icebreaker based ASCOS campaign in the high Arctic.
  In: Hansel, Armin; Dunkl, Jürgen: Contributions. 4th International Conference on Proton Transfer Reaction Mass Spectrometry and Its Applications. Innsbruck: innsbruck university press (IUP)., ISBN 978-3-902571-99-1, pp. 103 - 104.
  
  
• 
  Herbig, Jens; Seger, Michael; Kohl, Ingrid; Mayramhof, Gregor; Titzmann, Thorsten; Preinfalk, Andreas; Winkler, Klaus; Dunkl, Jürgen; Pfeifer, Bernhard; Baumgartner, Christian; Hansel, Armin (2009): Online breath sampling with PTR-MS – A setup for large screening studies.
  In: Hansel, Armin; Dunkl, Jürgen: Contributions. 4th International Conference on Proton Transfer Reaction Mass Spectrometry and Its Applications. Innsbruck: innsbruck university press (IUP)., ISBN 978-3-902571-99-1, pp. 46 - 50.
  
  
• 
  Kohl, Ingrid; Herbig, Jens; Beauchamp, Jonathan; Dunkl, Jürgen; Tietje, Olaf; Hansel, Armin (2009): Online breath analysis of volatile organic compounds with PTR-MS: a guanidino breath marker for the status of uremia and kidney transplant rejection diagnosis.
  In: Hansel, Armin; Dunkl, Jürgen: Contributions. 4th International Conference on Proton Transfer Reaction Mass Spectrometry and Its Applications. Innsbruck: innsbruck university press (IUP)., ISBN 978-3-902571-99-1, p. 251.
  
  
• 
  Mielke, L H; Slade, J; Alaghmand, M; Galloway, M; Kammrath, A; Keutsch, F; Bertman, S; Carroll, M; Griffith, S; Hansen, R; Dusanter, S; Stevens, P; Hansel, A; Wisthaler, A; Erickson, D; McLuckey, S A; Shepson, P (2009): Investigating the role of VOCs in secondary organic aerosol production during the PROPHET 2008 field intensive by proton transfer reaction linear ion trap (PTR-LIT) mass spectrometry.
  In: American Geophysical Union (ed.): Book of Abstracts of the 2009 Joint Assembly. Washington: American Geoscience Union (AGU). (Web link)
  
  
• 
  Müller, Markus; Metzger, Axel; Graus, Martin; Dommen, Josef; Wisthaler, Armin; Hansel, Armin (2009): Analysis of High Mass Resolution PTR-TOFMS spectra from 1,3,5-trimethylbenzene (TMB) Smog Chamber Experiments.
  In: Hansel, Armin; Dunkl, Jürgen: Contributions. 4th International Conference on Proton Transfer Reaction Mass Spectrometry and Its Applications. Innsbruck: innsbruck university press (IUP)., ISBN 978-3-902571-99-1, pp. 261 - 262.
  
  
• 
  Müller, Markus; Mielke, Levi H.; Breitenlechner, Martin; Cias, Pawel; Wisthaler, Armin; McLuckey, Scott A.; Shepson, Paul B.; Hansel, Armin (2009): MS/MS studies of biogenic VOCs using a PTR-Linear Ion Trap and a Townsend Discharge Triple Quad MS.
  In: Hansel, Armin; Dunkl, Jürgen: Contributions. 4th International Conference on Proton Transfer Reaction Mass Spectrometry and Its Applications. Innsbruck: innsbruck university press (IUP)., ISBN 978-3-902571-99-1, pp. 148 - 149.
  
  
• 
  Schallhart, Simon; Müller, Markus; Herbig, Jens; Graus, Martin; Hansel, Armin (2009): High time- and mass-resolution breath gas analysis.
  In: Hansel, Armin; Dunkl, Jürgen: Contributions. 4th International Conference on Proton Transfer Reaction Mass Spectrometry and Its Applications. Innsbruck: innsbruck university press (IUP)., ISBN 978-3-902571-99-1, pp. 281 - 282.
  
  
• 
  Schnitzhofer, Ralf; Norman, Michael; Wisthaler, Armin; Vergeiner, Johannes; Harnisch, Florian; Gohm, Alexander; Obleitner, Friedrich; Fix, Andreas; Neininger, Bruno; Hansel, Armin (2009): A multimethodological approach to study the spatial distribution of air pollution in an Alpine valley during wintertime.
  In: Hansel, Armin; Dunkl, Jürgen: Contributions. 4th International Conference on Proton Transfer Reaction Mass Spectrometry and Its Applications. Innsbruck: innsbruck university press (IUP)., ISBN 978-3-902571-99-1, p. 283.
  
  

Lectures 2009

Presentations at Conferences, Symposia, etc.

Conference Lecture (Invited Lecture)

• 
  Lecturer(s): Hansel, Armin: PTR-TOFMS.
  INTROP Final Conference - Tropospheric Chemistry, Portorož, 2009-04-16. (Web link)
  
  

Conference Lecture (Upon Registration)

• 
  Lecturer(s): Hansel, Armin: Airborne VOC-Measurements by PTR-MS.
  EUFAR/COPAL Workshop, Wien, 2009-11-26.
  
  
• 
  Lecturer(s): Hansel, Armin: Messung von klimarelevanten volatilen organischen Komponenten (VOCs) in der
  Arktis.
  Gletscherworkshop Obergurgl 2009, Obergurgl, 2009-08-04.
  
  
• 
  Lecturer(s): Hansel, Armin: Development of PTR technology and applications in environmental studies.
  Workshop for the promotion of a trans-alpine alliance on environment and forest research and innovation, San Michele all'Adige, 2009-05-29.
  
  

Lecture at Summer-/Winterschool

• 
  Lecturer(s): Hansel, Armin: Advanced Lectures on Protection of Humans and Their Environment Against Ionising Radiation Using Drifting Ions in PTR-MS for Environmental and Health Sciences Studies.
  Wilhelm and Else Heraeus Physics Winter School, Bad Honnef, 2009-02-08.
  
  

Lecture at Project Meeting / Research Cooperation Meeting

• 
  Lecturer(s): Hansel, Armin Co-author(s): Schallhart, Simon; Müller, Markus; Metzger, Axel; Wisthaler, Armin: Daure 2009.
  Fourth DAURE Science Meeting, Barcelona, 2009-03-24. (Web link)
  
  
• 
  Lecturer(s): Hansel, Armin Co-author(s): Schallhart, Simon; Müller, Markus; Metzger, Axel; Wisthaler, Armin: Contributing Efforts to DAURE using the Proton Transfer Reaction Technique for VOC Analysis.
  Third DAURE Science Meeting, Barcelona, 2009-03-17. (Web link)
  
  
• 
  Lecturer(s): Hansel, Armin Co-author(s): Schallhart, Simon; Müller, Markus; Metzger, Axel; Wisthaler, Armin: Contributing Efforts to DAURE using the Proton Transfer Reaction Technique for VOC Analysis.
  First DAURE Science Meeting, Barcelona, 2009-03-02. (Web link)
  
  

Poster Presentation

• 
  Lecturer(s): Bamberger, Ines; Schnitzhofer, Ralf; Hoertnagl, Lukas; Dunkl, Jürgen; Graus, Martin; Hammerle, Albin; Hansel, Armin; Wohlfahrt, Georg: Measurements of biogenic VOCs over grassland in an Alpine valley.
  4th International Conference on PTR-MS and its Applications, Obergurgl, 2009-02-17.
  
  
• 
  Lecturer(s): Beauchamp, Jonathan; Frasnelli, J.; Buettner, Andrea; Scheibe, M.; Hansel, Armin; Hummel, Thomas: PTR-MS Characterisation of an Olfactometer.
  4th International Conference on PTR-MS and its Applications, Obergurgl, 2009-02-17.
  
  
• 
  Lecturer(s): Breitenlechner, Martin; Müller, Markus; Cias, Pawel; Mielke, Levi H.; McLuckey, Scott A.; Shepson, Paul B.; Wisthaler, Armin; Hansel, Armin: Analysis of fragmentation patterns of different monoterpene isomers using a Proton Transfer Reaction Linear Ion Trap MS and a Townsend Discharge Ionization Triple Quadrupole MS.
  4th International Conference on PTR-MS and its Applications, Obergurgl, 2009-02-17.
  
  
• 
  Lecturer(s): Bunge, Michael; Araghipour, Nooshin; Mikoviny, Tomas; Dunkl, Jürgen; Schnitzhofer, Ralf; Hansel, Armin; Schinner, Franz; Wisthaler, Armin; Margesin, Rosa; Märk, Tilmann D.: On-Line PTR-MS Monitoring of Volatile Metabolites in the Dynamic Headspace of Microbial Cultures.
  4th International Conference on PTR-MS and its Applications, Obergurgl, 2009-02-17.
  
  
• 
  Lecturer(s): Dunkl, Jürgen; Schnitzhofer, Ralf; Beauchamp, Jonathan; Wisthaler, Armin; Hansel, Armin: Traffic and vegetation contributions to methanol, acetaldehyde and acetone concentrations in an Alpine valley: a study involving long-term PTR-MS measurements.
  4th International Conference on PTR-MS and its Applications, Obergurgl, 2009-02-17.
  
  
• 
  Lecturer(s): Kohl, Ingrid; Herbig, Jens; Beauchamp, Jonathan; Dunkl, Jürgen; Tietje, Olaf; Hansel, Armin: Online breath analysis of volatile organic compounds with PTR-MS: a guanidino breath marker for the status of uremia and kidney transplant rejection diagnosis.
  4th International Conference on PTR-MS and its Applications, Obergurgl, 2009-02-17.
  
  
• 
  Lecturer(s): Müller, M.; Graus, M.; Metzger, A.; Dommen, J.; Wisthaler, A.; Hansel, A.: Analysis of High Mass Resolution PTR-TOF Spectra from 1,3,5-trimethylbenzene (TMB) Smog Chamber Experiments.
  Final Meeting of the Eurochamp-1, Binz, 2009-05-13. (Web link)
  
  
• 
  Lecturer(s): Müller, M.; Graus, M.; Metzger, A.; Dommen, J.; Wisthaler, A.; Hansel, A.: Analysis of High Mass Resolution PTR-TOF Spectra from 1,3,5-trimethylbenzene (TMB) Smog Chamber Experiments.
  European Geosciences Union (EGU) General Assembly 2009, Wien, 2009-04-22.
  
  
• 
  Lecturer(s): Müller, Markus; Graus, Martin; Wisthaler, Armin; Hansel, Armin: High resolution PTR-TOF: a new on-line instrument for organic compouns measurements.
  Euroanalysis 2009, Innsbruck, 2009-09-06.
  
  
• 
  Lecturer(s): Müller, Markus; Metzger, Axel; Graus, Martin; Dommen, Josef; Wisthaler, Armin; Hansel, Armin: Analysis of High Mass Resolution PTR-TOFMS spectra from 1,3,5-trimethylbenzene (TMB) Smog Chamber Experiments.
  4th International Conference on PTR-MS and its Applications, Obergurgl, 2009-02-17.
  
  
• 
  Lecturer(s): Schallhart, Simon; Müller, Markus; Herbig, Jens; Graus, Martin; Hansel, Armin: High time- and mass-resolution breath gas analysis.
  4th International Conference on PTR-MS and its Applications, Obergurgl, 2009-02-17.
  
  
• 
  Lecturer(s): Schnitzhofer, Ralf Co-author(s): Norman, Michael; Wisthaler, Armin; Vergeiner, Johannes; Harnisch, Florian; Gohm, Alexander; Obleitner, Friedrich; Fix, Andreas; Neininger, Bruno; Hansel, Armin: A multimethodological approach to study the spatial distribution of air pollution in an Alpine valley during wintertime.
  4th International Conference on PTR-MS and its Applications, Obergurgl, 2009-02-17.
  
  

Guest Lectures

Guest Lecture

• 
  Lecturer(s): Hansel, Armin: PTR-MS: An Online, ultra-sensitive, mass spectrometer for detection of (in)organic compounds.
  Stockholms universitet / Stockholm University / Universität Stockholm, Stockholm, 2009-05-28.
  
  
• 
  Lecturer(s): Hansel, Armin: PTR-MS: An Online, ultra-sensitive, mass spectrometer for detection of (in)organic compounds.
  Göteborgs Universitet / University of Gothenburg / Universität Göteborg, Göteborg, 2009-05-27.
  
  
• 
  Lecturer(s): Hansel, Armin: PTR-MS: An Online, ultra-sensitive, mass spectrometer for detection of (in)organic compounds.
  Universitetet i Oslo / University of Oslo / Universität Oslo (UiO), Oslo, 2009-05-26.
  
  

Individual Lectures (professional development / knowledge transfer)

Lecture (Knowledge Transfer / Further Education)

• 
  Lecturer(s): Hansel, Armin: IAPP – Industry Academia Partnerships and Pathways.
  Österreichische Forschungsförderungsgesellschaft - FFG, Wien, 2009-05-13.
  
  
• 
  Lecturer(s): Hansel, Armin: Recent Developments in PTR-MS.
  DuPont, Wilmington, 2009-01-23. (Web link)
  
  

Presentations for the general public

Public Lecture

• 
  Hansel, Armin: "Klimawandel", Podiumsdiskussion.
  StudentInnenbewegung „Die Uni brennt“, SOWIMAX, Innsbruck, 2009-12-09.
  
  

Publications 2008

Contributions to Books / Journals

Journal Article (Original Paper)

• 
  Apel, E. C.; Brauers, T.; Koppmann, R.; Bandowe, B.; Boßmeyer, J.; Holzke, C.; Tillmann, R.; Wahner, A.; Wegener, R.; Brunner, A.; Jocher, M.; Ruuskanen, T.; Spirig, C.; Steigner, D.; Steinbrecher, R.; Alvarez, E. G.; Müller, K.; Burrows, J. P.; Schade, G.; Solomon, S. J.; Ladstätter-Weißenmayer, A.; Simmonds, P.; Young, D.; Hopkins, J. R.; Lewis, A. C.; Legreid, G.; Reimann, S.; Hansel, A.; Wisthaler, A.; Blake, R. S.; Ellis, A. M.; Monks, P. S.; Wyche, K. P. (2008): Intercomparison of oxygenated volatile organic compound measurements at the SAPHIR atmosphere simulation chamber.
  In: Journal of Geophysical Research 113, p. D20307. (DOI)
  
  
• 
  Bunge, M.; Araghipour, N.; Mikoviny, T.; Dunkl, J.; Schnitzhofer, R.; Hansel, A.; Schinner, F.; Wisthaler, A.; Margesin, R.; Märk, T.D. (2008): On-line PTR-MS monitoring of volatile metabolites in the dynamic headspace of microbial cultures.
  In: Applied and Environmental Microbiology 74, pp. 2179 - 2186.
  
  
• 
  Mielke, L. H.; Erickson, D. E.; McLuckey, S. A.; Müller, M.; Wisthaler, A.; Hansel, A.; Shepson, P. B. (2008): Development of a Proton-Transfer Reaction-Linear Ion Trap Mass Spectrometer for Quantitative Determination of Volatile Organic Compounds.
  In: Analytical Chemistry 80/21, pp. 8171 - 8177. (DOI)
  
  
• 
  Schnitzhofer, R.; Beauchamp, J.; Dunkl, J.; Wisthaler, A.; Weber, A.; Hansel, A. (2008): Long-Term Measurements of CO, NO,NO2, Benzene, Toluene and PM10 at a Motorway Location in an Austrian Valley.
  In: Atmospheric Environment 42/5, pp. 1012 - 1024. (DOI)
  
  
• 
  Song, J.; Vizuete, W.; Chang, S.; Allen, D.; Kimura, Y.; Kemball-Cook, S.; Yarwood, G.; Kioumourtzoglou, M.-A.; Atlas, E.; Hansel, A.; Wisthaler, A.; McDonald-Buller, E. (2008): Comparisons of modeled and observed isoprene concentrations in southeast Texas.
  In: Atmospheric Environment 42/8, pp. 1922 - 1940. (DOI)
  
  
• 
  Wisthaler, A.; Apel, E. C.; Bossmeyer, J.; Hansel, A.; Junkermann, W.; Koppmann, R.; Meier, R.; Müller, K.; Solomon, S. J.; Steinbrecher, R.; Tillmann, R.; Brauers, T. (2008): Technical Note: Intercomparison of formaldehyde measurements at the atmosphere simulation chamber SAPHIR.
  In: Atmospheric Chemistry and Physics 8/8, pp. 2189 - 2200. (Web link)
  
  

Journal Article (Meeting-Abstract)

• 
  Müller, Markus; Mielke, Levi H.; Breitenlechner, Martin; Cias, Pawel; Wisthaler, Armin; Shepson, Paul B.; Hansel, Armin (2008): Quantitative Analysis of different monoterpene isomers using Proton Transfer Reaction LIT and triple quadrupole Mass Spectrometry.
  In: Geophysical Research Abstracts. EGU General Assembly 10, p. A-08926. (Web link)
  
  

Proceedings Article (Abstract)

• 
  Wisthaler, Armin; Hansel, Armin (2008): Online monitoring of VOCs by proton-transfer-reaction mass spectrometry (PTR-MS).
  In: Levin, Jan Olof; Thomassen, Yngvar; Breuer, Dietmar; Görner, Peter; Howe, Alan; Nygren, Olle: AIRMON 2008. Sixth International Symposium on Modern Principles of Air Monitoring and Biomonitoring - Programm and Book of Abstacts. Umeå: Umeå University., p. 15.
  
  

Lectures 2008

Presentations at Conferences, Symposia, etc.

Conference Lecture (Invited Plenary / Keynote Lecture)

• 
  Lecturer(s): Hansel, Armin: Recent developments in PTR-MS.
  Frühjahrstagung 2008 der Deutschen Physikalischen Gesellschaft (DPG), Darmstadt, 2008-03-11.
  
  

Conference Lecture (Upon Registration)

• 
  Lecturer(s): Hansel, Armin: Messung von volatilen organischen Komponenten (VOCs) in der Arktis.
  2. Österreichisches Polarsymposium, Innsbruck, 2008-01-10.
  
  

Poster Presentation

• 
  Lecturer(s): Graus, Martin; Müller, Markus; Hansel, Armin: Trace Gas Monitoring in Extreme Environments.
  ESF CAREX Workshop, Sant Feliu de Guíxols, 2008-12-02.
  
  
• 
  Lecturer(s): Hörtnagl, L.; Bamberger, I.; Schnitzhofer, R.; Dunkl, J.; Hammerle, A.; Graus, M.; Hansel, A.; Wohlfahrt, G.: The VOC-Ozone Connection: a grassland case study.
  Conference Marie Curie-iLEAPS - Feedbacks-Land-Climate Dynamics - Key Gaps, Hyeres, 2008-11-18.
  
  

Guest Lectures

Guest Lecture

• 
  Lecturer(s): Hansel, Armin: Online Messungen von VOCs und deren Photooxidationsprodukte aus Holz.
  Universität Innsbruck, Innsbruck, 2008-10-02.
  
  
• 
  Lecturer(s): Hansel, Armin: Gefährliche Nanopartikel im Diesel-Abgas.
  Universität Innsbruck, Innsbruck, 2008-06-19.
  
  
• 
  Lecturer(s): Hansel, Armin: Recent Developments in PTR-MS.
  Universität Wien, Wien, 2008-06-18.
  
  

Publications 2007

(Co-)Edited Books

Proceedings (Editorship)

• 
  Hansel, A.; Märk, T.D. (eds.) (2007): 3rd International Conference on Proton Transfer Reaction Mass Spectrometry and Its Applications. Contributions. Innsbruck: innsbruck university press (IUP) (= Conference Series). ISBN 978-3-902571-03-8.
  
  

Contributions to Books / Journals

Journal Article (Original Paper)

• 
  D'Auria, J. C.; Pichersky, E.; Schaub, A.; Hansel, A.; Gershenzon, J. (2007): Characterization of a BAHD acyltransferase responsible for producing the green leaf volatile (Z)-3-hexen-1-yl acetate in Arabidopsis thaliana.
  In: The Plant Journal 49/2, pp. 194 - 207. (DOI)
  
  
• 
  Norman, M.; Hansel, A.; Wisthaler, A. (2007): O2+ as reagent ion in the PTR-MS instrument: Detection of gas-phase ammonia.
  In: International Journal of Mass Spectrometry 265/2-3, pp. 382 - 387. (DOI)
  
  
• 
  Plankensteiner, K.; Reiner, H.; Rode, B.M.; Mikoviny, T.; Wisthaler, A.; Hansel, A.; Märk, T.D.; Fischer, G.; Lammer, H.; Rucker, H.O. (2007): Discharge experiments simulating chemical evolution on the surface of Titan.
  In: ICARUS 187/2, pp. 616 - 619. (DOI)
  
  
• 
  Wegener, R.; Brauers, T.; Koppmann, R.; Bares, S. R.; Rohrer, F.; Tillmann, R.; Wahner, A.; Hansel, A.; Wisthaler, A. (2007): Simulation chamber investigation of the reactions of ozone with short-chained alkenes.
  In: Journal of Geophysical Research 112/D13, p. D13301. (DOI)
  
  
• 
  Wisthaler, A.; Strom-Tejsen, P.; Fang, L.; Arnaud, T.J.; Hansel, A.; Märk, T.D.; Wyon, D.P. (2007): PTR-MS Assessment of Photocatalytic and Sorption-Based Purification of Recirculated Cabin Air during Simulated 7-h Flights with High Passenger Density.
  In: Environmental Science & Technology 41/1, pp. 229 - 234. (DOI)
  
  

Journal Article (Meeting-Abstract)

• 
  Graus, M.; Dommen, J.; Metzger, A.; Müller, M.; Wisthaler, A.; Hansel, A. (2007): Measurement of high-molecular weight compounds in the organic fraction of aerosol by high resolution PTR-TOFMS.
  In: Geophysical Research Abstracts. EGU General Assembly 9, p. 10471. (Web link)
  
  
• 
  Graus, M.; Müller, M.; Wisthaler, A.; Hansel, A. (2007): High resolution PTR-TOFMS: performance assessment and applicability in atmospheric sciences.
  In: Geophysical Research Abstracts. EGU General Assembly 9, p. 10543. (Web link)
  
  
• 
  Hansel, Armin; Graus, Martin; Müller, Markus; Wisthaler, Armin (2007): High Resolution PTR-TOFMS: A New Instrument for Organic Compound Measurements.
  In: Eos: Earth & Space Science News 88/52, p. A51H-01.
  
  
• 
  Müller, M.; Graus, M.; Wisthaler, A.; Hansel, A. (2007): Performance Assessment of a Recently Developed High Resolution PTR-TOFMS Instrument.
  In: Verhandlungen der Deutschen Physikalischen Gesellschaft 42/4 (71st Annual DPG-Meeting 2007), p. 746. (Web link)
  
  
• 
  Norman, M.; Wisthaler, A.; Hansel, A. (2007): O2+ as primary reagent ion in the PTR-MS instrument: detection of gas-phase ammonia.
  In: Geophysical Research Abstracts. EGU General Assembly 9, p. 05402. (Web link)
  
  
• 
  Schaub, A.; Beauchamp, J.; Mumm, R.; Dicke, M.; Hansel, A. (2007): Monitoring herbivore induced VOC emissions from plants.
  In: Geophysical Research Abstracts. EGU General Assembly 9, p. 06415. (Web link)
  
  
• 
  Schnitzhofer, R.; Norman, M.; Dunkl, J.; Wisthaler, A.; Gohm, A.; Obleitner, F.; Neininger, B.; Hansel, A. (2007): Vertical Distribution of Air Pollutants in the Inn Valley Atmosphere in Winter 2006.
  In: Geophysical Research Abstracts. EGU General Assembly 9, p. 06641. (Web link)
  
  
• 
  Wisthaler, Armin; Norman, Michael; Hansel, Armin (2007): O2+ as Reagent ion in the PTR-MS Instrument: Detection of Gas-phase Ammonia.
  In: Eos: Earth & Space Science News 88/52, p. A33B-1188.
  
  

Proceedings Article (Full Paper)

• 
  Dunkl, J; Schnitzhofer, R; Beauchamp, J; Wisthaler, A.; Hansel, A. (2007): PTR-MS measurements of traffic-related emissions: Annual variations of the toluene/benzene ratio.
  In: Hansel, A.; Märk, T.D. (eds.): 3rd International Conference on Proton Transfer Reaction Mass Spectrometry and Its Applications. Contributions. Innsbruck: innsbruck university press (IUP) (= Conference Series)., ISBN 978-3-902571-03-8, pp. 166 - 169.
  
  
• 
  Graus, M.; Müller, M.; Wisthaler, A.; Hansel, A. (2007): Development of a High Resolution PTR-TOFMS.
  In: Hansel, A.; Märk, T.D. (eds.): 3rd International Conference on Proton Transfer Reaction Mass Spectrometry and Its Applications. Contributions. Innsbruck: innsbruck university press (IUP) (= Conference Series)., ISBN 978-3-902571-03-8, pp. 97 - 101.
  
  
• 
  Hansel, A.; Hochmair, E.; Kuhn, S.; Märk, T.D.; Probst, M.; Pulker, H.; Scheier, P.; Schöpf, K.; Schrittwieser, R.; Zierhofer, C. (2007): Ionen- und Plasmaphysik / Angewandte Physik.
  In: Grumiller, M.; Märk, Tilmann D. (Hrsg.): Zukunftsplattform Obergurgl 2007. Forschungskooperationen innerhalb der Leopold-Franzens-Universität Innsbruck. Innsbruck: innsbruck university press (IUP) (= Conference Series)., ISBN 978-3-902571-21-2, pp. 146 - 149.
  
  
• 
  Hansel, A.; Märk, T.D. (2007): Foreword.
  In: Hansel, A.; Märk, T.D. (eds.): 3rd International Conference on Proton Transfer Reaction Mass Spectrometry and Its Applications. Contributions. Innsbruck: innsbruck university press (IUP) (= Conference Series)., ISBN 978-3-902571-03-8, p. 1.
  
  
• 
  Harnisch, F.; Gohm, A.; Fix, A.; Schnitzhofer, R.; Hansel, A.; Neininger, B. (2007): Spatial distributions of aerosols in the Inn Valley atmosphere during wintertime - a detailed view.
  In: 29th International Conference on Alpine Meteorology. Book of Abstracts. Hannover: International Council for Applied Mineralogy (ICAM). (Web link)
  
  
• 
  Mielke, L.H.; Erickson, D.E.; McLuckey, S.A.; Wisthaler, A.; Hansel, A.; Doerge, C.H.; Shepson, P.B. (2007): Quantitative Determination of Isobaric Volatile Organic Compounds Using Proton Transfer Reaction - Linear Ion Trap (PTR-LIT) Mass Spectrometry.
  In: Hansel, A.; Märk, T.D. (eds.): 3rd International Conference on Proton Transfer Reaction Mass Spectrometry and Its Applications. Contributions. Innsbruck: innsbruck university press (IUP) (= Conference Series)., ISBN 978-3-902571-03-8, p. 251c.
  
  
• 
  Müller, M.; Graus, M.; Wisthaler, A.; Hansel, A. (2007): Performance Assessment of a Recently Developed High Resolution PTR-TOFMS Instrument.
  In: Hansel, A.; Märk, T.D. (eds.): 3rd International Conference on Proton Transfer Reaction Mass Spectrometry and Its Applications. Contributions. Innsbruck: innsbruck university press (IUP) (= Conference Series)., ISBN 978-3-902571-03-8, pp. 251a - 251b.
  
  
• 
  Norman, M.; Wisthaler, A.; Hansel, A. (2007): O2+ as primary reagent ion in the PTR-MS instrument: detection of gas-phase ammonia.
  In: Hansel, A.; Märk, T.D. (eds.): 3rd International Conference on Proton Transfer Reaction Mass Spectrometry and Its Applications. Contributions. Innsbruck: innsbruck university press (IUP) (= Conference Series)., ISBN 978-3-902571-03-8, pp. 104 - 107.
  
  
• 
  Schaub, A.; Beauchamp, J.; Mumm, R.; Dicke, M.; Hansel, A. (2007): Monitoring herbivore induced VOC emissions from plants.
  In: Hansel, A.; Märk, T.D. (eds.): 3rd International Conference on Proton Transfer Reaction Mass Spectrometry and Its Applications. Contributions. Innsbruck: innsbruck university press (IUP) (= Conference Series)., ISBN 978-3-902571-03-8, pp. 223 - 226.
  
  
• 
  Schinner, F.; Bonn, G.; Hansel, A.; Huck, C.; Margesin, R.; Rauch, W.; Wett, B.; Wisthaler, A. (2007): Umwelforschung und Biotechnologie.
  In: Grumiller, M.; Märk, Tilmann D. (Hrsg.): Zukunftsplattform Obergurgl 2007. Forschungskooperationen innerhalb der Leopold-Franzens-Universität Innsbruck. Innsbruck: innsbruck university press (IUP) (= Conference Series)., ISBN 978-3-902571-21-2, pp. 212 - 216.
  
  
• 
  Schnitzhofer, R; Norman, M.; Dunkl, J; Wisthaler, A.; Gohm, A.; Obleitner, F.; Hansel, A. (2007): Vertical Distribution of Air Pollutants in the Inn Valley Atmosphere in Winter 2006.
  In: Hansel, A.; Märk, T.D. (eds.): 3rd International Conference on Proton Transfer Reaction Mass Spectrometry and Its Applications. Contributions. Innsbruck: innsbruck university press (IUP) (= Conference Series)., ISBN 978-3-902571-03-8, pp. 227 - 231.
  
  
• 
  Singer, W.; Beauchamp, J.; Herbig, J.; Dunkl, J.; Kohl, I.; Hansel, A. (2007): Dynamic Gas Dilution System for Accurate Calibration of Analytical Instruments such as PTR-MS.
  In: Hansel, A.; Märk, T.D. (eds.): 3rd International Conference on Proton Transfer Reaction Mass Spectrometry and Its Applications. Contributions. Innsbruck: innsbruck university press (IUP) (= Conference Series)., ISBN 978-3-902571-03-8, pp. 232 - 237.
  
  
• 
  Wisthaler, A.; Swietlicki, E.; Tjernström, M.; Hansel, A.; Leck, C. (2007): In-Situ Evidence for Free-Tropospheric Long-range Transport of a Siberian Forest Fire Plume to the North Pole Region.
  In: Hansel, A.; Märk, T.D. (eds.): 3rd International Conference on Proton Transfer Reaction Mass Spectrometry and Its Applications. Contributions. Innsbruck: innsbruck university press (IUP) (= Conference Series)., ISBN 978-3-902571-03-8, pp. 247 - 251.
  
  

Proceedings Article (Abstract)

• 
  Bunge, M.; Araghipour, N.; Mikoviny, T.; Hansel, A.; Wisthaler, A.; Schinner, F.; Märk, T.D.; Margesin, R. (2007): An experimental set-up for the sensitive real-time detection of volatile metabolites from microbial cultures.
  In: American Society of Microbiology: Book of Abstracts 107th General Meeting of the ASM. Madison, Wisconsin: Omnipress.
  
  

Lectures 2007

Presentations at Conferences, Symposia, etc.

Conference Lecture (Invited Lecture)

• 
  Lecturer(s): Hansel, Armin: High Resolution PTR-TOFMS: A New Instrument for Organic Compound Measurements.
  American Geophysical Union (AGU) Fall Meeting, San Francisco, 2007-12-14. (Web link)
  
  
• 
  Lecturer(s): Hansel, Armin: On-line analysis of plant volatiles.
  Gordon Research Conference - Floral & Vegetative Volatiles, Les Diablerets, 2007-10-11. (Web link)
  
  
• 
  Lecturer(s): Hansel, Armin: Biogenic Hydrocarbons and the Global an Regional Atmosphere.
  Gordon Research Conference - Biogenic Hydrocarbons & The Atmosphere, Ventura, CA, 2007-03-01. (Web link)
  
  

Conference Lecture (Upon Registration)

• 
  Lecturer(s): Hansel, Armin: On-line monitoring of volatile organic air pollutants using PTR-MS.
  10th International Conference on Atmospheric Science and Applications to Air Quality, Hong Kong, 2007-05-14. (Web link)
  
  

Session Chairperson / Discussant

• 
  Hansel, Armin: Chair of Session "PTR-MS: instrument development".
  3rd International Conference on Proton Transfer Reaction Mass Spectrometry and Its Applications (PTR-MS), Obergurgl, 2007-01-31.
  
  

Poster Presentation

• 
  Lecturer(s): Bunge, M.; Araghipour, N.; Mikoviny, T.; Hansel, A.; Wisthaler, A.; Schinner, F.; Märk, T.D.; Margesin, R.: An experimental set-up for the sensitive real-time detection of volatile metabolites from microbial cultures.
  107th General Meeting of the American Society for Microbiology (ASM), Toronto, 2007-05-24.
  
  
• 
  Lecturer(s): Bunge, M.; Mikoviny, T.; Herbig, J.; Dunkl, J.; Hansel, A.; Schinner, F.; Märk, T.D.; Wisthaler, A.; Margesin, R.: PTR-MS analysis of microbial VOCs for the detection of pathogens.
  Breath Analysis Summit 2007: Clincal Applications of Breath testing. Scientific Meeting of the Int. Association for Breath Research, Cleveland, Ohio, 2007-11-01. (Web link)
  
  
• 
  Lecturer(s): Dunkl, J; Schnitzhofer, R; Beauchamp, J; Wisthaler, A.; Hansel, A.: PTR-MS measurements of traffic-related emissions: Annual variations of the toluene/benzene ratio.
  3rd International Conference on Proton Transfer Reaction Mass Spectrometry and Its Applications (PTR-MS), Obergurgl, 2007-01-29.
  
  
• 
  Lecturer(s): Graus, M.; Dommen, J.; Metzger, A.; Müller, M.; Wisthaler, A.; Hansel, A.: Measurement of high-molecular weight compounds in the organic fraction of aerosol by high resolution PTR-TOFMS.
  European Geosciences Union (EGU) General Assembly 2007, Wien, 2007-04-18. (Web link)
  
  
• 
  Lecturer(s): Graus, M.; Müller, M.; Wisthaler, A.; Hansel, A.: High resolution PTR-TOFMS: performance assessment and applicability in atmospheric sciences.
  European Geosciences Union (EGU) General Assembly 2007, Wien, 2007-04-18. (Web link)
  
  
• 
  Lecturer(s): Graus, Martin; Müller, M; Wisthaler, A; Hansel, A; Dommen, J; Metzger, A: High-Molecular Weight Compounds in Gas-Phase and Organic Aerosol Measured by High Resolution PTR-TOFMS.
  Gordon Research Conference - Atmospheric Chemistry, Big Sky, Montana, 2007-08-28. (Web link)
  
  
• 
  Lecturer(s): Mielke, Levi H; Erickson, David E; McLuckey, Scott A; Wisthaler, Armin; Hansel, Armin; Doerge, Chritopher H; Shepson, Paul B: Development of proton transfer reaction - linear ion trap (PTR-LIT) mass spectrometry for the quantification of isobaric volatile organic compounds.
  55th American Society for Mass Spectrometry (ASMS) Conference on Mass Spectrometry and Allied Topics, Indianapolis, IN, 2007-06-07.
  
  
• 
  Lecturer(s): Mielke, L.H.; Erickson, D.E.; McLuckey, S.A.; Wisthaler, A.; Hansel, A.; Doerge, C.H.; Shepson,: Quantitative Determination of Isobaric Volatile Organic Compounds Using Proton Transfer Reaction - Linear Ion Trap (PTR-LIT) Mass Spectrometry.
  3rd International Conference on Proton Transfer Reaction Mass Spectrometry and Its Applications (PTR-MS), Obergurgl, 2007-01-30.
  
  
• 
  Lecturer(s): Müller, M.; Graus, M.; Wisthaler, A.; Hansel, A.: Performance Assessment of a Recently Developed High Resolution PTR-TOFMS Instrument.
  3rd International Conference on Proton Transfer Reaction Mass Spectrometry and Its Applications (PTR-MS), Obergurgl, 2007-01-30.
  
  
• 
  Lecturer(s): Norman, M.; Wisthaler, A.; Hansel, A.: O2+ as primary reagent ion in the PTR-MS instrument: detection of gas-phase ammonia.
  European Geosciences Union (EGU) General Assembly 2007, Wien, 2007-04-20. (Web link)
  
  
• 
  Lecturer(s): Schaub, A.; Beauchamp, J.; Mumm, R.; Dicke, M.; Hansel, A.: Monitoring herbivore induced VOC emissions from plants.
  3rd International Conference on Proton Transfer Reaction Mass Spectrometry and Its Applications (PTR-MS), Obergurgl, 2007-01-30.
  
  
• 
  Lecturer(s): Schnitzhofer, R; Norman, M.; Dunkl, J; Wisthaler, A.; Gohm, A.; Obleitner, F.; Hansel, A.: Vertical Distribution of Air Pollutants in the Inn Valley Atmosphere in Winter 2006.
  3rd International Conference on Proton Transfer Reaction Mass Spectrometry and Its Applications (PTR-MS), Obergurgl, 2007-01-30.
  
  
• 
  Lecturer(s): Schnitzhofer, R.; Norman, M.; Dunkl, J.; Wisthaler, A.; Gohm, A.; Obleitner, F.; Neininger, B.; Hansel, A.: Vertical Distribution of Air Pollutants in the Inn Valley Atmosphere in Winter 2006.
  European Geosciences Union (EGU) General Assembly 2007, Wien, 2007-04-20. (Web link)
  
  
• 
  Lecturer(s): Singer, W.; Beauchamp, J.; Herbig, J.; Dunkl, J.; Kohl, I.; Hansel, A.: Dynamic Gas Dilution System for Accurate Calibration of Analytical Instruments such as PTR-MS.
  3rd International Conference on Proton Transfer Reaction Mass Spectrometry and Its Applications (PTR-MS), Obergurgl, 2007-01-30.
  
  
• 
  Lecturer(s): Wisthaler, A.; Swietlicki, E.; Tjernström, M.; Hansel, A.; Leck, C.: In-Situ Evidence for Free-Tropospheric Long-range Transport of a Siberian Forest Fire Plume to the North Pole Region.
  3rd International Conference on Proton Transfer Reaction Mass Spectrometry and Its Applications (PTR-MS), Obergurgl, 2007-01-30.
  
  
• 
  Lecturer(s): Wisthaler, Armin; Norman, Michael; Hansel, Armin: O2+ as Reagent ion in the PTR-MS Instrument: Detection of Gas-phase Ammonia.
  American Geophysical Union (AGU) Fall Meeting, San Francisco, 2007-12-12. (Web link)
  
  

Publications 2006

Contributions to Books / Journals

Journal Article (Original Paper)

• 
  Forkel, R.; Klemm, O.; Graus, M.; Rappenglück, B.; Stockwell, W.R.; Grabmer, W.; Held, A.; Hansel, A.; Steinbrecher, R. (2006): Trace gas exchange and gas phase chemistry in a Norway spruce forest: A study with a coupled 1-dimensional canopy atmospheric chemistry emission model.
  In: Atmospheric Environment 40/Supplement 1, pp. 28 - 42. (DOI)
  
  
• 
  Mayrhofer, S.; Mikoviny, T.; Waldhuber, S.; Wagner, A.; Innerebner, G.; Leuenberger, J.; Franke-Whittle, I.H.; Märk, T.; Hansel, A.; Insam, H. (2006): Microbial community related to volatile organic compound (VOC) emission in household biowaste.
  In: Environmental Microbiology 8/11, pp. 1960 - 1974.
  
  
• 
  Müller, K.; Haferkorn, S.; Grabmer, W.; Wisthaler, A.; Hansel, A.; Kreuzwieser, J.; Cojocariu, C.; Rennenberg, H.; Herrmann, H. (2006): Biogenic carbonyl compounds within and above a coniferous forest in Germany.
  In: Atmospheric Environment 40/Supplement 1, pp. 81 - 91. (DOI)
  
  
• 
  Tholl, D.; Boland, W.; Hansel, A.; Loreto, F.; Rose, U.S.R.; Schnitzler, J.P. (2006): Practical approaches to plant volatile analysis.
  In: The Plant Journal 45/4, pp. 540 - 560. (DOI)
  
  

Journal Article (Proceedings Paper)

• 
  Grabmer, W.; Kreuzwieser, J.; Wisthaler, A.; Cojocariu, C.; Graus, M.; Rennenberg, H.; Steigner, D.; Steinbrecher, R.; Hansel, A. (2006): VOC emissions from Norway spruce (Picea abies L. [Karst]) twigs in the field - Results of a dynamic enclosure study.
  In: Atmospheric Environment 40/Supplement 1, pp. 128 - 137. (DOI)
  
  
• 
  Graus, M.; Hansel, A.; Wisthaler, A.; Lindinger, C.; Forkel, R.; Hauff, K.; Klauer, M.; Pfichner, A.; Rappenglück, B.; Steigner, D.; Steinbrecher, R. (2006): A relaxed-eddy-accumulation method for the measurement of isoprenoid canopy-fluxes using an online gas-chromatographic technique and PTR-MS simultaneously.
  In: Atmospheric Environment 40/Supplement 1, pp. 43 - 54. (DOI)
  
  
• 
  Klemm, O.; Held, A.; Forkel, R.; Gasche, R.; Kanter, H.-J.; Rappenglück, B.; Steinbrecher, R.; Müller, K.; Plewka, A.; Cojocariu, C.; Kreuzwieser, J.; Valverde-Canossa, J.; Schuster, G.; Moortgat, G.K.; Graus, M.; Hansel, A. (2006): Experiments on forest/atmosphere exchange: Climatology and fluxes during two summer campaigns in NE Bavaria.
  In: Atmospheric Environment 40/Supplement 1, pp. 3 - 20. (DOI)
  
  

Journal Article (Meeting-Abstract)

• 
  Dunkl, J.; Schnitzhofer, R.; Beauchamp, J.; Wisthaler, A.; Hansel, A. (2006): Long-term Measurements of biogenic VOCs in an Austrian Valley – Discussion of seasonal Fluctuations of Isoprene and Monoterpene Concentrations.
  In: Geophysical Research Abstracts. EGU General Assembly 8, p. 06580.
  
  
• 
  Forkel, R.; Klemm, O.; Graus, M.; Rappenglück, B.; Stockwell, W. R.; Grabmer, W.; Held, A.; Hansel, A.; Steinbrecher, R. (2006): Modelling Studies With a Coupled Canopy Atmospheric Chemistry Emission Model on Trace Gas Exchange and Gas Phase Chemistry in a Norway Spruce Forest.
  In: Eos: Earth & Space Science News 87/52, p. A14C-01.
  
  
• 
  Mielke, L.H.; Erickson, D.E.; Doerge, C.; Wisthaler, A.; Hansel, A.; McLuckey, S.A.; Shepson, P.B. (2006): Quantitative Determination of Isobaric Volatile Organic Compounds Using Proton Transfer Reaction - Linear Ion Trap (PTR-LIT) Mass Spectrometry.
  In: Eos: Earth & Space Science News 87/52, p. A23A-0939.
  
  
• 
  Schnitzhofer, R; Dunkl, J; Beauchamp, J; Wisthaler, A; Hansel, A. (2006): Influence of meteorological Variability on the Concentration of Traffic Air Pollutants in the River Inn Valley over the cource of one Year.
  In: Geophysical Research Abstracts. EGU General Assembly 8, p. 06568.
  
  
• 
  Wegener, R.; Brauers, T.; Hofzumahaus, A.; Holland, F.; Koppmann, R.; Rodriguez Bares, S.; Rohrer, F.; Rupp, L.; Tillmann, R.; Wahner, A.; Hansel, A.; Wisthaler, A. (2006): Investigation of the ozonolysis of short chained alkenes in the atmosphere simulation chamber SAPHIR.
  In: Eos: Earth & Space Science News 87/52, p. A21E-0886.
  
  
• 
  Wisthaler, A.; Hansel, A.; Koppmann, R.; Brauers, T.; Bossmeyer, J.; Steinbrecher, R.; Junkermann, W.; Mueller, K.; Solomon, S. J.; Apel, E. (2006): PTR-MS measurements of HCHO and results from HCHO intercomparison measurements in the atmosphere simulation chamber SAPHIR.
  In: Geophysical Research Abstracts. EGU General Assembly 8, p. 04776.
  
  
• 
  Wisthaler, A.; Hansel, A.; Wegener, R.; the ACCENT OVOC Intercomparison Team (2006): Intercomparison of Oxygenated Volatile Organic Compound (OVOC) Measurements in the Atmosphere Simulation Chamber SAPHIR.
  In: Geophysical Research Abstracts. EGU General Assembly 8, p. 04427.
  
  

Proceedings Article (Full Paper)

• 
  Scheier, P.; Hochmair, E.; Märk, T.D.; Hansel, A.; Kuhn, S.; Probst, M.; Pulker, J.; Schöpf, K.; Schrittwieser, R.; Zierhofer, C. (2006): Ionen- und Plasmaphysik / Angewandte Physik.
  In: Grumiller, M.; Märk, T.D.: Zukunftsplattform Obergurgl 2006: Forschungskooperationen innerhalb der Leopold-Franzens-Universität Innsbruck. Innsbruck: innsbruck university press (IUP) (= Conference Series)., ISBN 3-901249-86-9, pp. 132 - 135.
  
  
• 
  Steinbrecher, R.; Graus, M.; Hansel, A.; Wisthaler, A.; Lindinger, C.; Forkel, R.; Hauff, K.; Klauer, M.; Pfichner, A.; Rappenglück, B.; Steigner, D. (2006): Isoprenoid Fluxes of Norway Spruce Forests in Europe: Results from Field and Modelling Studies in Germany and Finland.
  In: Fuzzi, S.; Maione, M.: The Changing Chemical Climate of the Atmosphere. Proceedings of the 1st ACCENT Symposium, Urbino, Italy, September 12-16 2005. Rom: Aracne Editrice., ISBN 88-548-0851-2, pp. 82 - 89.
  
  
• 
  Wisthaler, A.; Hansel, A.; Märk, T.D. (2006): Recent developments in proton transfer reaction mass spectrometry.
  In: Fainstein, P.D.; Lima, M.A.P.; Miraglia, M.J.E.; Montenegro, E.C.; Rivarola, R.D.: Photonic, Electronic and Atomic Collisions. Proceedings of the XXIV International Conference, Rosario, Argentina 20 - 26 July 2005. Singapore [u.a.]: World Scientific Publishing., ISBN 978-981-270-412-2, pp. 469 - 472.
  
  

Proceedings Article (Abstract)

• 
  Dunkl, J.; Schnitzhofer, R.; Beauchamp, J.; Wisthaler, A.; Hansel, A. (2006): Long-term Measurements of biogenic VOCs in an Austrian Valley - Discussion of seasonal Fluctuations of Isoprene and Monoterpene Concentrations.
  In: Ernst, W.; Neger, T.: 56. Jahrestagung der Österreichischen Physikalischen Gesellschaft. Book of Abstracts. Eigenverlag., pp. 142 - 143.
  
  
• 
  Hansel, A.; Wisthaler, A. (2006): PTR-MS: A new technique for trace VOC detection in the atmosphere.
  In: Grill, V.; Märk, T.D. (eds.): 15th Symposium on Atomic and Surface Physics and Related Topics. Contributions. Innsbruck: innsbruck university press (IUP) (= Conference Series)., ISBN 978-3-901249-82-2, p. 30.
  
  
• 
  Hansel, A.; Wisthaler, A.; Graus, M. (2006): Trace Gas Measurements by PTR-MS and its Applications.
  In: 17th International Mass Spectrometry Conference. Abstract Book. Eigenverlag., p. 39. (Web link)
  
  
• 
  Schnitzhofer, R.; Dunkl, J.; Beauchamp, J.; Wisthaler, A.; Hansel, A. (2006): One year long measurements of traffic air pollutants in the River Inn valley.
  In: Ernst, W.; Neger, T.: 56. Jahrestagung der Österreichischen Physikalischen Gesellschaft. Book of Abstracts. Eigenverlag., p. 142.
  
  
• 
  Schnitzhofer, R.; Norman, M.; Dunkl, J.; Wisthaler, A.; Neininger, B.; Gohm, A.; Hansel, A. (2006): Distribution of air pollutants in the Inn Valley atmsphere during high concentration events in winter 2006.
  In: Ernst, W.; Neger, T.: 56. Jahrestagung der Österreichischen Physikalischen Gesellschaft. Book of Abstracts. Eigenverlag., p. 80.
  
  
• 
  Wisthaler, A.; Hansel, A.; ACCENT OVOC Intercomparison Team (2006): Intercomparison of Oxygenated Organic Trace Gas Measurements.
  In: 17th International Mass Spectrometry Conference. Abstract Book. Eigenverlag., p. 224. (Web link)
  
  
• 
  Wisthaler, A.; Hansel, A.; Märk, T.D. (2006): Recent developments in Proton-Transfer-Reaction Mass Spectrometry.
  In: Grill, V.; Märk, T.D. (eds.): 15th Symposium on Atomic and Surface Physics and Related Topics. Contributions. Innsbruck: innsbruck university press (IUP) (= Conference Series)., ISBN 978-3-901249-82-2, p. 27. (Web link)
  
  

Lectures 2006

Presentations at Conferences, Symposia, etc.

Conference Lecture (Invited Lecture)

• 
  Lecturer(s): Hansel, A.: PTR-MS: A new technique for trace VOC detection in the atmosphere.
  SASP 2006: Symposium on Atomic and Surface Physics, Obergurgl, 2006-02-05.
  
  

Conference Lecture (Upon Registration)

• 
  Lecturer(s): Hansel, A.: Messungen von Spurenstoffen mit PTRMS Systemen im alpinen Raum.
  Symposium 120 Jahre Sonnblick Observatorium, Salzburg, 2006-10-18.
  
  
• 
  Lecturer(s): Hansel, A.: Trace Gas Measurements by PTR-MS and its Applications.
  17th International Mass Spectrometry Conference (17th IMSC), Prag, 2006-09-01. (Web link)
  
  
• 
  Lecturer(s): Wisthaler, A.: PTR-MS measurements of HCHO and results from HCHO intercomparison measurements in the atmosphere simulation chamber SAPHIR.
  European Geosciences Union (EGU) General Assembly 2006, Wien, 2006-04-03.
  
  

Session Chairperson / Discussant

• 
  Hansel, A.: Chair "Lectures on Secondary Organic Aerosol".
  ISONET - VOCBAS Short Course "Stable Isotopes, Plant VOCs and Secondary Organic Aerosols in Biosphere-Atmosphere Carbon Exchange", Kuopio, 2006-11-29.
  
  

Lecture at Project Meeting / Research Cooperation Meeting

• 
  Lecturer(s): Hansel, A.: PTR-MS.
  Partner Meeting of the EU-Project BAMOD, Prag, 2006-09-06.
  
  
• 
  Lecturer(s): Hansel, A.; Margesin, R.: Bacterial cell cultures.
  Partner Meeting of the EU-Project BAMOD, Prag, 2006-09-06.
  
  

Poster Presentation

• 
  Lecturer(s): Dunkl, J.; Schnitzhofer, R.; Beauchamp, J.; Wisthaler, A.; Hansel, A.: Long-term Measurements of biogenic VOCs in an Austrian Valley - Discussion of seasonal Fluctuations of Isoprene and Monoterpene Concentrations.
  56. Jahrestagung der Österreichischen Physikalischen Gesellschaft (ÖPG), Graz, 2006-09-20.
  
  
• 
  Lecturer(s): Dunkl, J.; Schnitzhofer, R.; Beauchamp, J.; Wisthaler, A.; Hansel, A.: Long-term Measurements of biogenic VOCs in an Austrian Valley – Discussion of seasonal Fluctuations of Isoprene and Monoterpene Concentrations.
  European Geosciences Union (EGU) General Assembly 2006, Wien, 2006-04-07.
  
  
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  Lecturer(s): Mielke, L.H.; Erickson, D.E.; Doerge, C.; Wisthaler, A.; Hansel, A.; McLuckey, S.A.; Shepson, P.B.: Quantitative Determination of Isobaric Volatile Organic Compounds Using Proton Transfer Reaction - Linear Ion Trap (PTR-LIT) Mass Spectrometry.
  American Geophysical Union (AGU) Fall Meeting, San Francisco, 2006-12-12.
  
  
• 
  Lecturer(s): Schnitzhofer, R.; Dunkl, J.; Beauchamp, J.; Wisthaler, A.; Hansel, A.: One year long measurements of traffic air pollutants in the River Inn valley.
  56. Jahrestagung der Österreichischen Physikalischen Gesellschaft (ÖPG), Graz, 2006-09-20.
  
  
• 
  Lecturer(s): Schnitzhofer, R; Dunkl, J; Beauchamp, J; Wisthaler, A; Hansel, A.: Influence of meteorological Variability on the Concentration of Traffic Air Pollutants in the River Inn Valley over the cource of one Year.
  European Geosciences Union (EGU) General Assembly 2006, Wien, 2006-04-07.
  
  
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  Lecturer(s): Wegener, R.; Brauers, T.; Hofzumahaus, A.; Holland, F.; Koppmann, R.; Rodriguez Bares, S.; Rohrer, F.; Rupp, L.; Tillmann, R.; Wahner, A.; Hansel, A.; Wisthaler, A.: Investigation of the ozonolysis of short chained alkenes in the atmosphere simulation chamber SAPHIR.
  American Geophysical Union (AGU) Fall Meeting, San Francisco, 2006-12-12.
  
  
• 
  Lecturer(s): Wegener, R; Wisthaler, A.; Hansel, A. (The ACCENT OVOC Intercomparison Team): Intercomparison of Oxygenated Volatile Organic Compound (OVOC) Measurements in the Atmosphere Simulation Chamber SAPHIR.
  European Geosciences Union (EGU) General Assembly 2006, Wien, 2006-04-03.
  
  
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  Lecturer(s): Wisthaler, A.; Hansel, A.; ACCENT OVOC Intercomparison Team: Intercomparison of Oxygenated Organic Trace Gas Measurements.
  17th International Mass Spectrometry Conference (17th IMSC), Prag, 2006-08-31. (Web link)
  
  
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  Lecturer(s): Wisthaler, A.; Hansel, A.; Jensen, M. L.; Swietlicki, E.; Tjernström, M.; Leck, C.: Distribution of selected organic trace gases in the Arctic boundary layer and free troposphere: Implications for sources and sinks.
  Joint CACGP / IGAC / WMO Symposium "Atmospheric Chemistry at the Interfaces", Kapstadt, 2006-09-17.
  
  

Publications 2005

(Co-)Edited Books

Proceedings (Editorship)

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  Hansel, A.; Märk, T.D. (eds.) (2005): 2nd International Conference on Proton Transfer Reaction Mass Spectrometry and Its Applications: Contributions. Innsbruck: innsbruck university press (IUP) (= Conference Series). ISBN 3-901249-78-8.
  
  

Contributions to Books / Journals

Journal Article (Original Paper)

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  Beauchamp, J.; Wisthaler, A.; Hansel, A.; Kleist, E.; Miebach, M.; Niinemets, U.; Schurr, U.; Wildt, J. (2005): Ozone induced emissions of biogenic VOC from tobacco: relationships between ozone uptake and emission of LOX products.
  In: Plant, Cell and Environment 28/28, pp. 1334 - 1343.
  
  
• 
  D'Anna, B.; Wisthaler, A.; Andreasen, O.; Hansel, A.; Hjorth, J.; Jensen, N.R.; Nielsen, C. J.; Stenstrom, Y.; Viidanoja, J. (2005): Atmospheric Chemistry of C3-C6 Cycloalkanecarbaldehydes.
  In: The Journal of Physical Chemistry Part A: Molecules, Spectroscopy, Kinetics, Environment and General Theory 109/23, pp. 5104 - 5118.
  
  
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  Jacob, D.J.; Field, B.D.; Li, Q.; Blake, D.R.; de Gouw, J.A.; Warneke, C.; Hansel, A.; Wisthaler, A.; Singh, H. B.; Guenther, A. (2005): Global budget of methanol: Constraints from atmospheric observations.
  In: Journal of Geophysical Research 110, pp. 1 - 17.
  
  
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  Spirig, C.; Neftel, A.; Ammann, C.; Dommen, J.; Grabmer, W.; Thielmann, A.; Schaub, A.; Beauchamp, J.; Wisthaler, A.; Hansel, A. (2005): Eddy covariance flux measurements of biogenic VOCs during ECHO 2003 using proton transfer reaction mass spectrometry.
  In: Atmospheric Chemistry and Physics 5, pp. 465 - 481.
  
  
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  Vinogradov, P.S.; Borisenko, D.M.; Hansel, A.; Taucher, J.; Ferguson, E.E.; Lindinger, W. (2005): Association and charge transfer reactions of Xe.+ and O2.+ with acetonitrile.
  In: International Journal of Mass Spectrometry 243, pp. 135 - 140.
  
  
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  Vinogradov, P.S.; Borisenko, D.M.; Hansel, A.; Taucher, J.; Ferguson, E.E.; Lindinger, W. (2005): Kinetics of secondary ion complexes in O2.+CH3CN and Xe.+CH3CN systems: Formation of nonprotonated ion complexes of acetonitrile.
  In: International Journal of Mass Spectrometry 243, pp. 127 - 134.
  
  
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  Wisthaler, A.; Tamas, G.; Wyon, D.P.; Strom-Tejsen, P.; Space, D.; Beauchamp, J.; Hansel, A.; Märk, T.D.; Weschler, C.J. (2005): Products of Ozone-Initiated Chemistry in a Simulated Aircraft Environment.
  In: Environmental Science & Technology 39, pp. 4823 - 4832.
  
  

Lectures 2005

Presentations at Conferences, Symposia, etc.

Conference Lecture (Upon Registration)

• 
  Lecturer(s): Hansel, A.: PTR-MS in Environmental Research: Biogenic VOCs.
  Frühjahrstagung der Deutschen Physikalischen Gesellschaft (DPG) "Physik seit Einstein", Berlin, 2005-03-07.
  
  

Lecture at Project Meeting / Research Cooperation Meeting

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  Lecturer(s): Schaub, A.; Graus, M.; Blande, J.; Holopainen, J.; Hansel, A.: PTR-MS measurements of herbivore induced VOC emission in Kuopio.
  ISONET-Meeting 2005, Benediktbeuren, 2005-10-29.
  
  

Guest Lectures

Guest Lecture

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  Lecturer(s): Hansel, A.; Wisthaler, A.; Graus, M.; Grabmer, W.; Beauchamp, J.; Simmer, G.; Schnitzhofer, R.; Dunkl, J.: Tropospheric VOC measurements by PTR-MS.
  Universität Bremen, Bremen, 2005-07-15.
  
  
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  Lecturer(s): Hansel, A.; Wisthaler, A.; Graus, M.; Grabmer, W.; Beauchamp, J.; Simmer, G.; Schnitzhofer, R.; Dunkl, J.: Anwendungen von Ionen-Molekül-Reaktionen in der Umweltphysik.
  Technische Universität Chemnitz, Chemnitz, 2005-04-20.
  
  

Publications 2004

(Co-)Edited Journals and Book Series

(Co-)Editorship of Book Series and Journals

• 
  Hansel, A.; Märk, T.D.: Guest Editor - International Journal of Mass Spectrometry, 2003-01-01 - 2004-12-15.
  
  

Contributions to Books / Journals

Journal Article (Original Paper)

• 
  Beauchamp, J.; Wisthaler, A.; Grabmer, W.; Neuner, C.; Weber, A.; Hansel, A. (2004): Short-term measurements of CO, NO, NO2, organic compounds and PM10 at a motorway location in an Austrian valley.
  In: Atmospheric Environment 38/16, pp. 2511 - 2522.
  
  
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  Grabmer, W.; Graus, M.; Lindinger, C.; Wisthaler, A.; Rappenglück, B.; Steinbrecher, R.; Hansel, A. (2004): Disjunct eddy covariance measurements of monoterpene fluxes from a Norway spruce forest using PTR-MS.
  In: International Journal of Mass Spectrometry 239, pp. 111 - 115.
  
  
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  Graus, M.; Schnitzler, J.-P.; Hansel, A.; Cojocariu, C.; Rennenberg, H.; Wisthaler, A.; Kreuzwieser, J. (2004): Transient Release of Oxygenated Volatile Organic Compounds during Light-Dark Transitions in Grey Poplar Leaves.
  In: Plant Physiology 134/4, pp. 1967 - 1974.
  
  
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  Hansel, A. (2004): Proton Transfer Mass Spectrometer.
  In: Europhysics News 35/6. (Web link)
  
  
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  Schnitzler, J.-P.; Graus, M.; Kreuzwieser, J.; Heizmann, U.; Rennenberg, H.; Wisthaler, A.; Hansel, A. (2004): Contribution of Different Carbon Sources to Isoprene Biosynthesis in Poplar Leaves.
  In: Plant Physiology 135/1, pp. 152 - 160.
  
  
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  Tani, A.; Hayward, S.; Hansel, A.; Hewitt, C.N. (2004): Effect of water vapour pressure on monoterpene measurements using proton transfer reaction-mass spectrometry (PTR-MS).
  In: International Journal of Mass Spectrometry 239, pp. 161 - 169.
  
  

Journal Article (Editorial)

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  Hansel, A.; Märk, T.D. (2004): Proton Transfer Reaction Mass Spectrometry - Foreword.
  In: International Journal of Mass Spectrometry 239/2,3, pp. vii - viii. (DOI)
  
  

Book Chapter (Original Paper)

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  Steinbrecher, R.; Rappenglück, B.; Hansel, A.; Graus, M.; Klemm, O.; Held, A.; Wiedensohler, A.; Nowak, A. (2004): Vegetation-Atmospheric Interactions: The Emissions of Biogenic Volatile Organic Compounds (BVOC) and their Relevance to Atmospheric Particle Dynamics.
  In: Matzner, E. (Hrsg.): Biogeochemistry of Forested Catchments in a Changing Environment. Dordrecht - Heidelberg - London - New York - Berlin: Springer (= Ecological Studies, 172)., ISBN 3-540-20973-5, pp. 215 - 232.
  
  

Lectures 2004

Presentations at Conferences, Symposia, etc.

Poster Presentation

• 
  Lecturer(s): Beauchamp, J.; Hansel, A.; Kleist, E.; Miebach, M.; Weller, U.; Wisthaler, A.; Wildt, J.: PTR-MS as a Technique for Investigating Stress Induced Emission of Biogenic VOCs.
  54. Jahrestagung der Österreichischen Physikalischen Gesellschaft (ÖPG), Linz, 2004-09-29.
  
  
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  Lecturer(s): Grabmer, W.; Graus, M.; Wisthaler, A.; Hansel, A.; Rappenglueck, B.; Steigner, D.; Zuurbier, R.; Steinbrecher, R.: Disjunct Eddy Covariant flux measurements with PTR-MS during the BEWA field campaign.
  54. Jahrestagung der Österreichischen Physikalischen Gesellschaft (ÖPG), Linz, 2004-09-29.
  
  
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  Lecturer(s): Kreuzwieser, J.; Graus, M.; Schnitzler, J.P.; Heizmann, U.; Rennenberg, H.; Wisthaler, A.; Hansel, A.: Quantification of Carbon Sources for Isoprene Emission in Poplar Leaves.
  54. Jahrestagung der Österreichischen Physikalischen Gesellschaft (ÖPG), Linz, 2004-09-29.
  
  
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  Lecturer(s): Mayr, D.; Hartungen, E.; Mikoviny, T.; Araghipour, N.; Abel, G.; Wisthaler, A.; Hansel, A.: Development of a method for quality control of herb extracts.
  54. Jahrestagung der Österreichischen Physikalischen Gesellschaft (ÖPG), Linz, 2004-09-29.
  
  
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  Lecturer(s): Mikoviny, T.; Waldhuber, S.; Wisthaler, A.; Insam, H.; Hansel, A.; Märk, T.D.: Application of PTR-MS for compost (biowaste) measurements.
  54. Jahrestagung der Österreichischen Physikalischen Gesellschaft (ÖPG), Linz, 2004-09-29.
  
  

Publications 2003

(Co-)Edited Journals and Book Series

(Co-)Editorship of Book Series and Journals

• 
  Hansel, A.; Märk, T.D.: Guest Editor - International Journal of Mass Spectrometry, 2003-01-01 - 2004-12-15.