T
Tuukka Petäjä
Researcher at University of Helsinki
Publications - 620
Citations - 38508
Tuukka Petäjä is an academic researcher from University of Helsinki. The author has contributed to research in topics: Aerosol & Particle. The author has an hindex of 82, co-authored 526 publications receiving 30572 citations. Previous affiliations of Tuukka Petäjä include Helsinki Institute of Physics & National Center for Atmospheric Research.
Papers
More filters
Journal ArticleDOI
Constructing a data-driven receptor model for organic and inorganic aerosol: a synthesis analysis of eight mass spectrometric data sets from a boreal forest site
Mikko Äijälä,Kaspar R. Daellenbach,Francesco Canonaco,Liine Heikkinen,Heikki Junninen,Heikki Junninen,Tuukka Petäjä,Markku Kulmala,André S. H. Prévôt,Mikael Ehn +9 more
TL;DR: This paper presented a synthesis analysis for eight data sets, of non-refractory aerosol composition, measured at a boreal forest site, using an aerosol mass spectrometer.
Journal ArticleDOI
Overview: Recent advances in the understanding of the northern Eurasian environments and of the urban air quality in China – a Pan-Eurasian Experiment (PEEX) programme perspective
Hanna Lappalainen,Tuukka Petäjä,Timo Vihma,Jouni Räisänen,Alexander Baklanov,Sergey Chalov,Igor Esau,Ekaterina Ezhova,Matti Leppäranta,Dmitry Pozdnyakov,Jukka Pumpanen,Meinrat O. Andreae,Mikhail Arshinov,Eija Asmi,Jianhui Bai,Igor Bashmachnikov,Boris D. Belan,Boris K. Biskaborn,Michael Boy,Jaana Bäck,Bin Cheng,N. Chubarova,Jonathan Duplissy,Egor Dyukarev,Konstantinos Eleftheriadis,Martin Forsius,Martin Heimann,Sirkku Juhola,Vladimir Konovalov,Igor B. Konovalov,Pavel Konstantinov,Kajar Köster,Elena D. Lapshina,Anna Lintunen,Alexander Mahura,Risto Makkonen,Svetlana M. Malkhazova,Ivan Mammarella,Stefano Mammola,Stephany Buenrostro Mazon,Outi Meinander,Eugene Mikhailov,Victoria Miles,Stanislav Myslenkov,Dmitry Orlov,Jean-Daniel Paris,Roberta Pirazzini,Olga Popovicheva,Jouni Pulliainen,Kimmo Rautiainen,Torsten Sachs,Vladimir P Shevchenko,Andrey Skorokhod,Andreas Stohl,Elli Suhonen,Erik S. Thomson,M. N. Tsidilina,Veli-Pekka Tynkkynen,Petteri Uotila,Aki Virkkula,N. N. Voropay,Tobias Wolf,Sayaka Yasunaka,Jiahua Zhang,Yubao Qiu,Aijun Ding,Huadong Guo,Valery Bondur,Nikolay Kasimov,Sergej Zilitinkevich,Veli-Matti Kerminen,Markku Kulmala +71 more
TL;DR: The Pan-Eurasian Experiment (PEEX) Science Plan, released in 2015, addressed the need for a holistic system understanding and outlined the most urgent research needs for the rapidly changing Arctic-boreal region as mentioned in this paper .
Journal ArticleDOI
Quiet New Particle Formation in the Atmosphere
Markku Kulmala,Heikki Junninen,Lubna Dada,Imre Salma,Tamás Weidinger,Wanda Thén,Máté Vörösmarty,Kaupo Komsaare,Dominik Stolzenburg,Runlong Cai,Chao Yan,Xinyang Li,Chenjuan Deng,Jing Jiang,Tuukka Petäjä,Tuomo Nieminen,Veli-Matti Kerminen +16 more
TL;DR: In this article , the authors used measurement data from several locations (Hyytiälä, Järvselja, and near-city background and city center of Budapest) and found that during such days, particle formation rates at 6 nm were about 2-20% of those observed during the traditional NPF event days.
Proceedings ArticleDOI
Identification and quantification of particle growth channels during new particle formation
Murray V. Johnston,Bryan R. Bzdek,Joseph W. DePalma,M. Ross Pennington,James N. Smith,Tuukka Petäjä,Markku Kulmala,Douglas R. Worsnop +7 more
TL;DR: In this article, chemical position measurements of 20 nm diameter particles during atmospheric new particle formation (NPF) in Hyytiala, Finland, in March-April 2011 permit iden- tification and quantitative assessment of important growth channels.
Journal ArticleDOI
Towards a concentration closure of sub-6 nm aerosol particles and sub-3 nm atmospheric clusters
Dominik Stolzenburg,Markku Kulmala,Dominik Stolzenburg,Lubna Dada,Lubna Dada,Lubna Dada,Runlong Cai,Jenni Kontkanen,Chao Yan,Chao Yan,Juha Kangasluoma,Lauri Ahonen,Loic Gonzalez-Carracedo,Juha Sulo,Santeri Tuovinen,Chenjuan Deng,Yiran Li,Katrianne Lehtipalo,Katrianne Lehtipalo,Kari E. J. Lehtinen,Tuukka Petäjä,Tuukka Petäjä,Paul M. Winkler,Jingkun Jiang,Veli-Matti Kerminen,Veli-Matti Kerminen +25 more
TL;DR: In this article, the authors derived a set of simple equations to estimate the atmospheric cluster concentrations in size ranges of 1.5-2-nm and 2-3-nm as well as 3-6-nm aerosol particles.