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.
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Journal ArticleDOI
The SALTENA experiment: Comprehensive observations of aerosol sources, formation and processes in the South American Andes
F. Bianchi,Victoria A. Sinclair,Diego Aliaga,Qiaozhi Zha,Wiebke Scholz,Cheng Wu,Liine Heikkinen,Rob L. Modini,Eva Partoll,Fernando Velarde,Isabel Moreno,Yvette Gramlich,Wei Huang,Markus Leiminger,Joonas Enroth,Otso Peräkylä,Angela Marinoni,Chen Xuemeng,Luis Blacutt,Ricardo Forno,Rene Gutierrez,Patrick Ginot,Gaëlle Uzu,Maria Cristina Facchini,Stefania Gilardoni,Martin Gysel-Beer,Runlong Cai,Tuukka Petäjä,Matteo Rinaldi,Harald Saathoff,Karine Sellegri,Douglas R. Worsnop,Paulo Artaxo,Armin Hansel,Markku Kulmala,Markku Kulmala,Markku Kulmala,Alfred Wiedensohler,Paolo Laj,Paolo Laj,Radovan Krejci,Samara Carbone,Marcos Andrade,Marcos Andrade,Claudia Mohr +44 more
TL;DR: The Southern hemisphere high altitude experiment on particle nucleation and growth (SALTENA) as discussed by the authors was conducted at Chacaltaya (CHC), a GAW (Global Atmosphere Watch) station located at 5240m a.s.l in the Bolivian Andes.
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The Silk Road agenda of the Pan-Eurasian Experiment (PEEX) program
Hanna Lappalainen,Markku Kulmala,Markku Kulmala,Joni Kujansuu,Tuukka Petäjä,Tuukka Petäjä,Alexander Mahura,Gerritt de Leeuw,Sergei Zilitinkevich,Merli Juustila,Veli-Matti Kerminen,Bob Bornstein,Jiahua Zhang,Xue Yong,Qiu Yubao,Liang Dong,Liu Jie,Guo Huadong +17 more
TL;DR: The Silk Road Economic Belt and the 21st-Century Maritime Silk Road (B&R) aims at facilitating the twenty-first century economic development of China as mentioned in this paper, however, climate change, air quality and relat...
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Molecular Composition of Oxygenated Organic Molecules and Their Contributions to Organic Aerosol in Beijing.
Yonghong Wang,Yonghong Wang,Yonghong Wang,Petri Clusius,Chao Yan,Kaspar Dällenbach,Rujing Yin,Mingyi Wang,Xu-Cheng He,Biwu Chu,Yiqun Lu,Lubna Dada,Juha Kangasluoma,Juha Kangasluoma,Pekka Rantala,Chenjuan Deng,Zhuohui Lin,Weigang Wang,Lei Yao,Xiaolong Fan,Wei Du,Jing Cai,Liine Heikkinen,Yee Jun Tham,Qiaozhi Zha,Zhenhao Ling,Heikki Junninen,Heikki Junninen,Tuukka Petäjä,Maofa Ge,Yuesi Wang,Hong He,Douglas R. Worsnop,Veli-Matti Kerminen,F. Bianchi,F. Bianchi,Lin Wang,Jingkun Jiang,Yongchun Liu,Michael Boy,Mikael Ehn,Neil M. Donahue,Markku Kulmala,Markku Kulmala +43 more
TL;DR: In this article, the authors present simultaneous measurements of gas-phase volatile organic compounds (VOCs), oxygenated organic molecules (OOMs), and particle-phase secondary organic aerosol (SOA) in Beijing.
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Two-year statistics of columnar-ice production in stratiform clouds over Hyytiälä, Finland : environmental conditions and the relevance to secondary ice production
TL;DR: In this paper, the spectral LDR was used to identify newly formed columnar ice particles in W-band cloud radar Doppler spectra collected at the Hyytiala station for more than 2 years.
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Counting Efficiency of a TSI Environmental Particle Counter Monitor Model 3783
TL;DR: In this paper, the counting efficiency of a TSI Environmental Particle Counter (EPC) Monitor Model 3783 was investigated and simulated using different temperature settings on the conditioner and the growth tube, as well as using hygroscopic and water-soluble ammonium sulfate and sodium chloride particles.