- Katrianne Lehtipalo
(University of Helsinki
Laboratory of Atmospheric Chemistry, Paul Scherrer Institute)
- Linda Rondo
(Institute for Atmospheric and Environmental Sciences, Goethe-University of Frankfurt)
- Jenni Kontkanen
(University of Helsinki)
- Siegfried Schobesberger
(University of Helsinki
Present address: Department of Atmospheric Sciences, University of Washington, Seattle, Washington, USA)
- Tuija Jokinen
(University of Helsinki)
- Nina Sarnela
(University of Helsinki)
- Andreas Kürten
(Institute for Atmospheric and Environmental Sciences, Goethe-University of Frankfurt)
- Sebastian Ehrhart
(Institute for Atmospheric and Environmental Sciences, Goethe-University of Frankfurt
CERN)
- Alessandro Franchin
(University of Helsinki)
- Tuomo Nieminen
(University of Helsinki
Helsinki Institute of Physics, University of Helsinki)
- Francesco Riccobono
(Laboratory of Atmospheric Chemistry, Paul Scherrer Institute
Present address: Joint Research Centre, European Commission, Ispra, Italy)
- Mikko Sipilä
(University of Helsinki
Helsinki Institute of Physics, University of Helsinki)
- Taina Yli-Juuti
(University of Helsinki
University of Eastern Finland)
- Jonathan Duplissy
(University of Helsinki
CERN
Helsinki Institute of Physics, University of Helsinki)
- Alexey Adamov
(University of Helsinki)
- Lars Ahlm
(Stockholm University)
- João Almeida
(CERN
SIM, University of Lisbon and University of Beira Interior)
- Antonio Amorim
(SIM, University of Lisbon and University of Beira Interior)
- Federico Bianchi
(Laboratory of Atmospheric Chemistry, Paul Scherrer Institute
Institute for Atmospheric and Climate Science, ETH Zurich)
- Martin Breitenlechner
(Institute for Ion Physics and Applied Physics)
- Josef Dommen
(Laboratory of Atmospheric Chemistry, Paul Scherrer Institute)
- Andrew J. Downard
(California Institute of Technology)
- Eimear M. Dunne
(School of Earth and Environment, University of Leeds
Finnish Meteorological Institute, Atmospheric Research Centre of Eastern Finland)
- Richard C. Flagan
(California Institute of Technology)
- Roberto Guida
(SIM, University of Lisbon and University of Beira Interior)
- Jani Hakala
(University of Helsinki)
- Armin Hansel
(Institute for Ion Physics and Applied Physics
Ionicon Analytik GmbH)
- Werner Jud
(Institute for Ion Physics and Applied Physics)
- Juha Kangasluoma
(University of Helsinki)
- Veli-Matti Kerminen
(University of Helsinki)
- Helmi Keskinen
(University of Helsinki
University of Eastern Finland
Present address: SMEARII Hyytiälä Forestry Field Station, Department of Physics, University of Helsinki, Hyytiäläntie 124, Korkeakoski FI 35500, Finland)
- Jaeseok Kim
(University of Eastern Finland
Present address: rctic Research Center, Korea Polar Research Institute, 26 Songdomirae-ro, Yeonsu-gu, Incheon, Republic of Korea)
- Jasper Kirkby
(Institute for Atmospheric and Environmental Sciences, Goethe-University of Frankfurt)
- Agnieszka Kupc
(University of Vienna, Faculty of Physics)
- Oona Kupiainen-Määttä
(University of Helsinki)
- Ari Laaksonen
(University of Eastern Finland
Finnish Meteorological Institute)
- Michael J. Lawler
(University of Eastern Finland
University of California)
- Markus Leiminger
(Institute for Atmospheric and Environmental Sciences, Goethe-University of Frankfurt)
- Serge Mathot
(CERN)
- Tinja Olenius
(University of Helsinki
Present address: Department of Environmental Science and Analytical Chemistry (ACES) & Bolin Centre for Climate Research, Stockholm University, SE-106 91 Stockholm, Sweden)
- Ismael K. Ortega
(University of Helsinki
Present address: Onera-The French Aerospace Lab, F-91761 Palaiseau, France)
- Antti Onnela
(CERN)
- Tuukka Petäjä
(University of Helsinki)
- Arnaud Praplan
(University of Helsinki
Laboratory of Atmospheric Chemistry, Paul Scherrer Institute)
- Matti P. Rissanen
(University of Helsinki)
- Taina Ruuskanen
(University of Helsinki)
- Filipe D. Santos
(SIM, University of Lisbon and University of Beira Interior)
- Simon Schallhart
(University of Helsinki)
- Ralf Schnitzhofer
(Institute for Ion Physics and Applied Physics)
- Mario Simon
(Institute for Atmospheric and Environmental Sciences, Goethe-University of Frankfurt)
- James N. Smith
(University of Eastern Finland
University of California)
- Jasmin Tröstl
(Laboratory of Atmospheric Chemistry, Paul Scherrer Institute)
- Georgios Tsagkogeorgas
(Leibniz Institute for Tropospheric Research)
- António Tomé
(SIM, University of Lisbon and University of Beira Interior)
- Petri Vaattovaara
(University of Eastern Finland)
- Hanna Vehkamäki
(University of Helsinki)
- Aron E. Vrtala
(University of Vienna, Faculty of Physics)
- Paul E. Wagner
(University of Vienna, Faculty of Physics)
- Christina Williamson
(Institute for Atmospheric and Environmental Sciences, Goethe-University of Frankfurt
Present address: Cooperative Institute for Research in Environmental Sciences, University of Colorado Boulder, Boulder, Colorado 80309, USA and Chemical Sciences Division, NOAA Earth System Research Laboratory, Boulder, Colorado 80305, USA)
- Daniela Wimmer
(University of Helsinki
Institute for Atmospheric and Environmental Sciences, Goethe-University of Frankfurt)
- Paul M. Winkler
(University of Vienna, Faculty of Physics)
- Annele Virtanen
(University of Eastern Finland)
- Neil M. Donahue
(Center for Atmospheric Particle Studies, Carnegie Mellon University)
- Kenneth S. Carslaw
(School of Earth and Environment, University of Leeds)
- Urs Baltensperger
(Laboratory of Atmospheric Chemistry, Paul Scherrer Institute)
- Ilona Riipinen
(Stockholm University)
- Joachim Curtius
(Institute for Atmospheric and Environmental Sciences, Goethe-University of Frankfurt)
- Douglas R. Worsnop
(University of Helsinki
University of Eastern Finland
Finnish Meteorological Institute, Atmospheric Research Centre of Eastern Finland
Aerodyne Research Inc.)
- Markku Kulmala
(University of Helsinki
Helsinki Institute of Physics, University of Helsinki)