A
A. Jaatinen
Researcher at University of Eastern Finland
Publications - 17
Citations - 446
A. Jaatinen is an academic researcher from University of Eastern Finland. The author has contributed to research in topics: Aerosol & Cloud condensation nuclei. The author has an hindex of 11, co-authored 17 publications receiving 388 citations.
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Journal ArticleDOI
Mass yields of secondary organic aerosols from the oxidation of α-pinene and real plant emissions
Liqing Hao,Sami Romakkaniemi,Pasi Yli-Pirilä,Jorma Joutsensaari,A. Kortelainen,Jesse H. Kroll,Pasi Miettinen,Petri Vaattovaara,Petri Tiitta,A. Jaatinen,Maija Kajos,Jarmo K. Holopainen,Juha Heijari,Janne Rinne,Markku Kulmala,D. R. Worsnop,James N. Smith,James N. Smith,Ari Laaksonen,Ari Laaksonen +19 more
TL;DR: In this paper, the secondary organic aerosol (SOA) formation via oxidation of the emissions of two dominant tree species from boreal forest area, Scots pine ( Pinus sylvestris L.) and Norway spruce ( Picea abies ), by hydroxyl radical (OH) and ozone (O 3 ).
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Changes in the production rate of secondary aerosol particles in Central Europe in view of decreasing SO 2 emissions between 1996 and 2006
A. Hamed,Wolfram Birmili,Jorma Joutsensaari,Santtu Mikkonen,Ari Asmi,Birgit Wehner,Gerald Spindler,A. Jaatinen,A. Wiedensohler,Hannele Korhonen,Kari E. J. Lehtinen,Kari E. J. Lehtinen,Ari Laaksonen,Ari Laaksonen +13 more
TL;DR: In this article, the influence of changing SO2 concentrations on the frequency and intensity of new particle formation (NPF) using two different data sets (1996-1997, 2003-2006) of experimental particle number size distributions (diameter range 3-750 nm) from the atmospheric research station Melpitz near Leipzig, Germany.
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Atmospheric submicron aerosol composition and particulate organic nitrate formation in a boreal forestland–urban mixed region
Liqing Hao,A. Kortelainen,Sami Romakkaniemi,Sami Romakkaniemi,Harri Portin,A. Jaatinen,A. Leskinen,Mika Komppula,Pasi Miettinen,Donna Sueper,Aki Pajunoja,James N. Smith,Kari E. J. Lehtinen,Kari E. J. Lehtinen,D. R. Worsnop,D. R. Worsnop,Ari Laaksonen,Ari Laaksonen,Annele Virtanen +18 more
TL;DR: The Puijo aerosol-cloud observation station is a unique measurement site for its location in the mixed region between the boreal forestland and the municipality of Kuopio, Finland.
Journal ArticleDOI
A synthesis of cloud condensation nuclei counter (CCNC) measurements within the EUCAARI network
Mikhail Paramonov,Mikhail Paramonov,Veli-Matti Kerminen,Martin Gysel,P. P. Aalto,Meinrat O. Andreae,Eija Asmi,Urs Baltensperger,Aikaterini Bougiatioti,David Brus,David Brus,Göran Frank,Nicholas Good,Nicholas Good,Sachin S. Gunthe,Sachin S. Gunthe,Liqing Hao,M. Irwin,A. Jaatinen,Z. Jurányi,Stephen M. King,A. Kortelainen,Adam Kristensson,Heikki Lihavainen,Markku Kulmala,Ulrike Lohmann,S. T. Martin,Gordon McFiggans,Nikos Mihalopoulos,Athanasios Nenes,Colin D. O'Dowd,Jurgita Ovadnevaite,Tuukka Petäjä,Ulrich Pöschl,Gregory Roberts,Diana Rose,Diana Rose,Birgitta Svenningsson,Erik Swietlicki,Ernest Weingartner,J. D. Whitehead,Alfred Wiedensohler,Cerina Wittbom,B. Sierau +43 more
TL;DR: In this paper, the authors analyzed and discussed with respect to the cloud condensation nuclei (CCN) activation and hygroscopic properties of the atmospheric aerosol, and found that the hy-groscopicity of aerosol particles as a function of size differs among locations.
A comparison of new particle formation events in the boundary layer at three different sites in Europe
A. Jaatinen,A. Hamed,Jorma Joutsensaari,Santtu Mikkonen,Wolfram Birmili,Birgit Wehner,Gerald Spindler,Alfred Wiedensohler,Stefano Decesari,M. Mircea,Maria Cristina Facchini,Heikki Junninen,Markku Kulmala,Kari E. J. Lehtinen,Ari Laaksonen +14 more
TL;DR: In this paper, the authors present a survey of the Finnish Meteorological Institute, Kuopio Unit, P.O. Box 64, FI-00014 University of Helsinki, Finland.