Orals AS3.3
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AS3.3 Aerosol Chemistry and Microphysics |
| Convener: Markus Kalberer | Co-Conveners: Ulrich Krieger , Francis Pope |
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Monday, 13 April 2015 Room B16 |
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| 13:30–14:00 |
EGU2015-3986
Formation of highly oxidized multifunctional compounds: Autoxidation of peroxy radicals formed in the oxidation of alkenes (solicited) Thomas Mentel, Mikael Ehn, Joel Thornton, Einhard Kleist, Iida Pullinen, Monika Springer, Andreas Wahner, and Jürgen Wildt |
| 14:00–14:15 |
EGU2015-10506
High-field FT-ICR-MS and aromaticity equivalent approach for structural identification of water soluble organic compounds (WSOC) Mourad Harir, Mahmoud M. Yassine, Ewa Dabek-Zlotorzynska, Norbert Hertkorn, and Philippe Schmitt-Kopplin |
| 14:15–14:30 |
EGU2015-14404
Secondary brown carbon – Formation of light-absorbing compounds in atmospheric particulates from selected dicarbonyls and amines Christopher Kampf, Alexander Filippi, and Thorsten Hoffmann |
| 14:30–14:45 |
EGU2015-15196
Reactive Uptake of Ammonia to Secondary Organic Aerosols: Kinetics of Organonitrogen Formation Yongchun Liu, John Liggio, Ralf Staebler, and Shao-Meng Li |
| 14:45–15:00 |
EGU2015-1346
Protein cross-linking and oligomerization through dityrosine formation upon exposure to ozone Fobang Liu, Christopher Kampf, Kathrin Reinmuth-Selzle, Thomas Berkemeier, Manabu Shiraiwa, and Ulrich Pöschl |
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Coffee Break
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| 15:30–15:45 |
EGU2015-14304
Aqueous phase oxidation of SO2 by O3 measured at the CERN CLOUD chamber Christopher Hoyle, Claudia Fuchs, Martin Gysel, Jasmin Troestl, Imad El Haddad, Carla Frege, Josef Dommen, Antonio Dias, Emma Jaervinen, Ottmar Moehler, and Urs Baltensperger and the The CLOUD collaboration |
| 15:45–16:00 |
EGU2015-12871
Cloud Condensation Nuclei Activity, Droplet Growth Kinetics and Hygroscopicity of Biogenic and Anthropogenic Secondary Organic Aerosol (SOA) Defeng Zhao, Angela Buchholz, Birthe Kortner, Patrick Schlag, Florian Rubach, Fucks Hendrik, Astrid Kiendler-Scharr, Ralf Tillmann, Andreas Wahner, Mattias Hallquist, Michel Flores, Yinon Rudich, Marianne Glasius, Ivan Kourtchev, Markus Kalberer, and Thomas Mentel |
| 16:00–16:15 |
EGU2015-851
Seasonal evolution of anionic, cationic and non-ionic surfactant concentrations in coastal aerosols from Askö, Sweden Violaine Gérard, Barbara Nozière, and Christine Baduel |
| 16:15–16:30 |
EGU2015-3075
Influence of aqueous chemistry on the chemical composition of fog water and interstitial aerosol in Fresno Hwajin Kim, Xinlei Ge, Sonya Collier, Jianzhong Xu, Yele Sun, Youliang Wang, Pierre Herckes, and Qi Zhang |
| 16:30–16:45 |
EGU2015-4403
Size resolved fog water chemistry and its atmospheric implications Abhishek Chakraborty, Tarun Gupta, Sachchida Tripathi, Barbara Ervens, and Deepika Bhattu |
| 16:45–17:00 |
EGU2015-10055
| presentation
Impact of activation process on fog life cycle Marie Mazoyer, Frédéric Burnet, Christine Lac, Greg Roberts, Jean-Charles Dupont, Martial Haeffelin, and Thierry Elias |
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Tuesday, 14 April 2015 Room B16 |
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| 08:30–08:45 |
EGU2015-1614
Growth rates of atmospheric molecular clusters determined from cluster appearance times and collision–evaporation fluxes Jenni Kontkanen, Tinja Olenius, Katrianne Lehtipalo, Hanna Vehkamäki, and Markku Kulmala |
| 08:45–09:00 |
EGU2015-10869
Is formation of new particles from nucleation enhanced at high altitudes? A review of three mountain sites long term observations and airborne studies Karine Sellegri, Clemence Rose, Isabel Moreno, Fernando Velarde, Evelyn Freney, Angela Marinoni, Paolo Bonasoni, Alfons Schwarzenboeck, Alfred Wiedensohler, Marcos Andrade, and Paolo Laj |
| 09:00–09:15 |
EGU2015-13355
Seasonal and diurnal cycling of aerosol particles in and above the canopy in the Amazon rain forest Florian Ditas, Christopher Pöhlker, Henrique Barbosa, Joel Brito, Xuguang Chi, Mira L. Krüger, Daniel Moran, Jorge Saturno, Hang Su, Antonio Ocimar Manzi, Paulo Artaxo, Ulrich Pöschl, and Meinrat O. Andreae |
| 09:15–09:30 |
EGU2015-2789
Characterization of Saharan dust ageing over the western Mediterranean Basin during a multi-intrusion event in June 2013 in the framework of the ADRIMED/ChArMEx campaign Ruben Barragan, Michaël Sicard, Julien Totems, Jean François Léon, Jean Baptiste Renard, François Dulac, Marc Mallet, Jacques Pelon, Lucas Alados-Arboledas, Aldo Amodeo, María José Granados-Muñoz, Antonella Boselli, Juan Antonio Bravo-Aranda, Constantino Muñoz-Porcar, Patrick Chazette, Adolfo Comerón, Giuseppe D'Amico, Xuan Wang, Lucia Mona, and Gelsomina Pappalardo and the EARLINET/ChArMEx team |
| 09:30–09:45 |
EGU2015-14778
Size dependence of phase transitions in aerosol nanoparticles Yafang Cheng, Hang Su, Thomas Koop, Eugene Mikhailov, and Ulrich Pöschl |
| 09:45–10:00 |
EGU2015-1235
Toxicity of Airborne Particulate Matter: Effect of Atmospheric Aging (withdrawn) Arian Saffari, Sina Hasheminassab, Dongbin Wang, James J. Schauer, and Constantinos Sioutas |