Germany |
Andreas Krten 1, Federico Bianchi 2, Joao Almeida 3, Jonathan Duplissy 4, Eimear M. Dunne 5, Martin Breitenlechner 6, Arnaud P. Praplan 4, Ismael K. Ortega 4, Oona Kupiainen 4, Linda Rondo 1, Sebastian Ehrhart 1, Jasper Kirkby 3, Joachim Curtius 1, and the CLOUD collaboration 1 University of Frankfurt, 2 Paul Scherrer Institute, 3 CERN, 4 University of Helsinki, 5 Finnish Meteorological Institute. 6 University of Innsbruck |
CLOUD Special Session |
Ternary H2SO4-H2O-NH3 Neutral And Charged Nucleation Rates For A Wide Range Of Atmospheric Conditions Andreas Krten |
 |
Switzerland |
Antnio Dias 1,3, Joo Almeida 2,3, Antnio Amorim 1, Andr David 3, Antnio Tom 4 1 SIM, University of Lisbon, Lisboa, 1749-016, Portugal - 2 Goethe-University of Frankfurt, Germany - 3 CERN, Genve, Switzerland - 4 IDL, Universidade da Beira Interior, Covilh, Portugal |
CLOUD Special Session |
The CLOUD data acquisition system and online derivation of nucleation rates Antnio Dias |
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Finland |
Arnaud P. Praplan 1, Siegfried Schobesberger 1, Heikki Junninen 1, Matti Rissanen 1, Nina Sarnela 1, Tujia Jokinen 1, Alessandro Franchin 1, Jonathan Duplissy 1 2, Mikko Sipil 1, Mikael Ehn 1, Tuukka Petj 1, Douglas R. Worsnop 1 3,, Markku Kulmala 1 and the CLOUD collaboration 1 Division of Atmospheric Sciences, University of Helsinki, Helsinki, Finland - 2 CERN, 1211 Geneva, Switzerland - 3 Aerodyne Research, Inc., 45 Manning Road, Billerica, MA 01821, USA |
CLOUD Special Session |
Evolution of a-pinene oxidation products in the presence of varying oxidizers: negative APi-TOF point of view Arnaud Praplan |
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Germany |
C Williamson 1, J Curtius 1, A Kuerten 1. J Almeida 1, S Ehrhart 1, K Lehtipalo 2, D Wimmer 2, J Troestl 3 1 Goethe University of Frankfurt, 2 University of Helsinki, 3 Paul Scherrer Institute Laboratory of Atmospheric Chemistry, Villigen, Switzerland |
CLOUD Special Session |
A Double Inversion: Size and Time Resolved Growth Rates for Aerosol Particles in the CERN CLOUD Experiment Christina Williamson |
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Finland |
Eimear M. Dunne 1,2, Joo Almeida 3, Andreas Krten 3, Alexandru Rap 1, Kenneth S. Carslaw 1, and the CLOUD collaboration 4 1 School of Earth and Environment, University of Leeds, LS2 9JT, UK - 2 Finnish Meteorological Institute, Kuopio Unit, P.O.Box 1627, FI-70211 Kuopio, Finland - 3 Institute for Atmospheric and Environmental Sciences, Altenhferallee 1, 60438 Frankfurt/Main, Germany - 4 See author list of Kirkby et al (2011) |
CLOUD Special Session |
The Radiative Effect of Ion-Induced Inorganic Nucleation in the Free Troposphere Eimear Dunne |
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Switzerland |
Federico Bianchi 1, Jasmin Trostl 1, Siegfried Schobesberger 2, Heikki Junninen 2, Josef Dommen 1, Douglas R. Worsnop 2 3, Urs Baltensperger 1 1 Laboratory of atmospheric Chemistry, Paul Scherrer Institute, 2 Deparment of Physics, University of Helsinki, 3 Aerodyne research, Inc |
CLOUD Special Session |
Characterization of positive clusters in the CLOUD nucleation experiments Federico Bianchi |
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Ireland |
Giovanni Martucci, Conor Milroy, Keith N. Bower , Martin W. Gallagher, Gary Lloyd, Colin D. ODowd 1 School of Physics & Centre for Climate and Air Pollution Studies, Ryan Institute, National University of Ireland Galway, University Road, Galway, Ireland - 2 Centre for Atmospheric Science (CAS), School of Earth, Atmospheric and Environmental Sciences (SEAES), University of Manchester, 3.06 Simon Building, Brunswick St., Manchester. M13 9PL, UK |
CLOUD Special Session |
Comparison Of In-Situ, Satellite And Ground-Based Remote Sensing Retrievals Of Liquid Cloud Microphysics During MACLOUD Giovanni Martucci |
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Finland |
H. Keskinen1, A. Virtanen1, J. Joutsensaari1, G. Tsagkogeorgas2, J. Duplissy3, S. Schobesberger3, M. Gysel4, F. Riccobono4, J. G. Slowik4, F. Bianchi4, T. Yli-Juuti3, K. Lehtipalo3, L. Rondo5, M. Breitenlechner6, A. Kupc7, J. Almeida5, A. Amorim8, E. M. Dunne 9,10, A. J. Downard11, S. Ehrhart5, A. Franchin3, M.K. Kajos3, J. Kirkby12, A. Krten6,T. Nieminen3, V. Makhmutov13, S. Mathot12, P. Miettinen1 A. Onnela12, T. Petj3, A. Praplan4, F.D. Santos8, S. Schallhart3, M. Sipil3,14, Y. Stozhkov 1Dept. of Applied Physics, University of Eastern Finland, Kuopio, Finland. 2Dept. of Physics, Leibniz Institute for Tropospheric Research, Leipzig, Germany. 3 Dept. of Physics, University of Helsinki, Helsinki, Finland. 4 Laboratory of Atmospheric Chemistry, Paul Scherrer Institute, Villigen, Switzerland. 5Institute for Atmospheric and Environmental Sciences, Johann Wolfgang Goethe University Frankfurt, Frankfurt, Germany. 6 Institute for Ion and Applied Physics, University of Innsbruck, Innsbru |
CLOUD Special Session |
Evolution of nanoparticle composition in CLOUD in presence of sulphuric acid, ammonia and organics Helmi Keskinen |
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Finland |
Ismael K. Ortega1, Oona Kupiainen1, Tinja Olenius1, Ville Loukonen1, Theo Kurtn1 and Hanna Vehkamki1 1 University of Helsinki |
CLOUD Special Session |
Linking Neutral and Charged Sulfuric Acid - Ammonia and Sulfuric Acid - Dimethylamine Clusters. Ismael K. Ortega |
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Finland |
Ismael K. Ortega 1, Hanna Vehkamki 2 1 Univeristy of Helsinki - 2 University of Helsinki |
CLOUD Special Session |
The Role of Highly Oxidized Organics in New Particle Formation Ismael K. Ortega |
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Finland |
Jaeseok Kim 1, Helmi Keskinen 1, Petri Vaattovaara 1, Pasi Miettinen 1, Jorma Joutsensaari 1, Annele Virtanen 1, and CLOUD collaboration 1 University of Eastern Finland |
CLOUD Special Session |
Hygroscopicity of nucleated nanoparticles in CLOUD 7 experiments Jaeseok Kim |
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Switzerland |
Jasmin Trstl 1, Federico Bianchi 1, Andreas Krten 2, Linda Rondo 2, Mario Simon 2, Nina Sarnela 3, Tuija Jokinen 3/4, Martin Heinritzi 5, Josef Dommen 1, Jasper Kirkby 6, Ernest Weingartner 1, Urs Baltensperger 1 and the CLOUD collaboration 1 Paul Scherrer Institute - 2 University of Frankfurt - 3 University of Helsinki - 4 Leibniz-Institute for Tropospheric Research - 5 University of Innsbruck - 6 CERN |
CLOUD Special Session |
Aerosol nucleation and growth in a mixture of sulfuric acid / alpha-pinene oxidation products at the CERN CLOUD chamber Jasmin Trstl |
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Germany |
Joao Almeida, Joachim Curtius, Jasper Kirkby CERN, Geneva, Switzerland - Institute for Atmospheric and Environmental Sciences, Goethe University of Frankfurt, Germany |
CLOUD Special Session |
Multi-species nucleation rates in CLOUD Joao Almeida |
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Switzerland |
Alexey Adamov, Heikki Junninen, Jonathan Duplissy, Mikko Sipil, Markku Kulmala, and CLOUD collaboration 1 University of Helsinki - 2 University of Helsinki - 3 University of Helsinki, CERN - 4 University of Helsinki - 5 University of Helsinki |
CLOUD Special Session |
Cluster measurements at CLOUD using a high resolution ion mobility spectrometer - mass spectrometer combination Jonathan Duplissy |
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Switzerland |
Josef Dommen 1, Francesco Riccobono 1, Siegfried Schobesberger 2, Federico Bianchi 1, Catherine Scott 3, Ismael K. Ortega 2, Linda Rondo 4, Martin Breitenlechner 5, Heikki Junninen 2, Neil M. Donahue 6, Andreas Krten 4, Arnaud Praplan 1, Ernest Weingartner 1, Armin Hansel 5, Joachim Curtius 4, Jasper Kirkby 7, Markku Kulmala 2, Kenneth S. Carslaw 3, Douglas R. Worsnop 2,8, Urs Baltensperger 1 and the CLOUD collaboration 1 Paul Scherrer Institute - 2 University of Helsinki - 3 University of Leeds - 4 Goethe-University of Frankfurt - 5 University of Innsbruck - 6 Carnegie Mellon University - 7 CERN - 8 Aerodyne Research Inc. |
CLOUD Special Session |
Role of Organics in Particle Nucleation: From the Lab to Global Model Josef Dommen |
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Finland |
Katrianne Lehtipalo 1,2, Siegfried Schobesberger 1, Mikko Sipil 1, Tuija Jokinen 1, Nina Sarnela 1, Alessandro Franchin 1, Tuomo Nieminen 1, Francesco Riccobono 3, Jonathan Duplissy 1, Ilona Riipinen 4, Markku Kulmala 1, Douglas Worsnop 1 and the CLOUD collaboration 1 University of Helsinki, Departmen of Physics 2 Airmodus Ltd 3 Laboratory of Atmospheric Chemistry, Paul Scherrer Institute 4 Department of Applied Environmental Science, Stockholm University |
CLOUD Special Session |
How do amines affect the growth of recently formed aerosol particles Katrianne Lehtipalo |
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Germany |
L. Rondo 1, M. Leiminger 1, M. Simon 1, S. Ehrhart 1, C. Williamson 1, A. Praplan 2,3, A. Kurten 1, J. Kirkby 4, J. Curtius 1, and the CLOUD collaboration 1 Goethe-University of Frankfurt. - 2 Paul Scherrer Institute - 3 University of Helsinki - 4 CERN |
CLOUD Special Session |
Experimental study on the influence of dimethylamine on the detection of gas phase sulfuric acid using CIMS Linda Rondo |
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Germany |
Mario Simon 1, Andreas Krten 1, Tuija Jokinen 2, Nina Sarnela 2, Mikko Sipil 2, Linda Rondo 1, Sebstian Ehrhart 1, Heikki Junninen 2, Manuel Hutterli 3, Jasper Kirkby 4, Douglas R. Worsnop 2 5, Joachim Curtius 1 and CLOUD collaboration 1 Goethe University of Frankfurt, 2 University of Helsinki, 3 Tofwerk AG, 4 CERN, 5 Aerodyne Research Inc. |
CLOUD Special Session |
Measurement of Neutral Sulfuric Acid-Dimethylamine Clusters using CI-APi-TOF-MS Mario Simon |
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Finland |
Matti P. Rissanen, Tuija Jokinen, Siegfried Schobesberger, Arnaud P. Praplan, Mikko Sipil, Nina Sarnela, Heikki Junninen, Jonathan Duplissy, Juha kangasluoma, Jani Hakala, Daniela Wimmer, Alexey Adamov, Katrianne Lehtipalo, Tuomo Nieminen, Markku Kulmala, Douglas R. Worsnop, and CLOUD collaboration Division of Atmospheric Sciences, Department of Physics, University of Helsinki, P.O. Box 64, FIN-00014 Helsinki, Finland |
CLOUD Special Session |
Evolution of Alpha-Pinene Oxidation Products in the Presence of Varying Oxidizers: CI-APi-TOF Point of View Matti P Rissanen |
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Finland |
Mikko Sipil 1, Nina Sarnela 1, Tuija Jokinen 1, Tuomo Nieminen 1 , Joao Almeida 2, Jasmin Trstl 3, Katrianne Lehtipalo 1, Jonathan Duplissy 1, Heikki Junninen 1, CLOUD collaboration 1 University of Helsinki, Department of Physics, P.O. Box 64, 00014 University of Helsinki, Finland - 2 Institute for Atmospheric and Environmental Sciences, Goethe-University of Frankfurt, Altenhferallee 1, 60438 Frankfurt am Main, Germany, 3 Laboratory of Atmospheric Chemistry, Paul Scherrer Institute, OFLA/110, 5232 Villigen PSI, Switzerland |
CLOUD Special Session |
Nucleation of H2SO4 and Oxidized Organics in CLOUD experiment Mikko Sipil |
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Finland |
Nina Sarnela, Tuija Jokinen, Mikko Sipil, Heikki Junninen University of Helsinki |
CLOUD Special Session |
Chemistry of Stabilized Criegee Intermediates in the CLOUD Chamber Nina Sarnela |
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Germany |
Sebastian Ehrhart 1, Siegfried Schobesberger 2, Jasper Kirkby 3, Joachim Curtius 1 and the CLOUD collaboration 1 Goethe University Frankfurt am Main, Germany - 2 University of Helsinki, Finland - 3 CERN, Switzerland |
CLOUD Special Session |
Simulation of ion-induced nucleation in the CLOUD chamber Sebastian Ehrhart |
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Finland |
Siegfried Schobesberger 1, Arnaud Praplan 1, Heikki Junninen 1, Federico Bianchi 2, Gustaf Lnn 1, Mikael Ehn 1, Katrianne Lehtipalo 1, Josef Dommen 2, Sebastian Ehrhart 3, Alessandro Franchin 1, Ismael K. Ortega 1, Francesco Riccobono 2, Jonathan Duplissy 1, Matti Rissanen 1, Mikko Sipil 1, Tuukka Petj 1, Markku Kulmala 1, Neil M. Donahue 4, Douglas R. Worsnop 1,5, the CLOUD collaboration 1 University of Helsinki, 2 Paul Scherrer Institut, 3 Goethe University Frankfurt, 4 Carnegie Mellon University, 5 Aerodyne Research |
CLOUD Special Session |
Measuring Composition & Growth Of Ion Clusters Of Sulfuric Acid, Ammonia, Amines & Oxidized Organics As First Steps Of Nucleation In The CLOUD Experiment Siegfried Schobesberger |
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Finland |
Tuija Jokinen 1,2, Nina Sarnela 1, Mikko Sipil 1, Heikki Junninen 1, Katrianne Lehtipalo 1, Jonathan Duplissy 1 and the Cloud Collaboration 1 University of Helsinki, 2 Leibniz Institute for Troposheric Reseach |
CLOUD Special Session |
Molecular Steps of Neutral Sulfuric Acid and Dimethylamine Nucleation in CLOUD Tuija Jokinen |
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