Zobrazeno 1 - 10
of 176
pro vyhledávání: '"James N. Smith"'
Autor:
Chunxiang Ye, Xianliang Zhou, Yingjie Zhang, Youfeng Wang, Jianshu Wang, Chong Zhang, Robert Woodward-Massey, Christopher Cantrell, Roy L. Mauldin, Teresa Campos, Rebecca S. Hornbrook, John Ortega, Eric C. Apel, Julie Haggerty, Samuel Hall, Kirk Ullmann, Andrew Weinheimer, Jochen Stutz, Thomas Karl, James N. Smith, Alex Guenther, Shaojie Song
Publikováno v:
Nature Communications, Vol 14, Iss 1, Pp 1-10 (2023)
Abstract External cycling regenerating nitrogen oxides (NOx ≡ NO + NO2) from their oxidative reservoir, NOz, is proposed to reshape the temporal–spatial distribution of NOx and consequently hydroxyl radical (OH), the most important oxidant in the
Externí odkaz:
https://doaj.org/article/dc8026c53c4f45c198b40e6742d8522e
Autor:
Runlong Cai, Rujing Yin, Xue Li, Hong-Bin Xie, Dongsen Yang, Veli-Matti Kerminen, James N. Smith, Yan Ma, Jiming Hao, Jingwen Chen, Markku Kulmala, Jun Zheng, Jingkun Jiang, Jonas Elm
Publikováno v:
npj Climate and Atmospheric Science, Vol 6, Iss 1, Pp 1-8 (2023)
Abstract As one of the least understood aerosol processes, nucleation can be a dominant source of atmospheric aerosols. Sulfuric acid (SA)-amine binary nucleation with dimethylamine (DMA) has been recognized as a governing mechanism in the polluted c
Externí odkaz:
https://doaj.org/article/0f09caa8594744c3b0fcc200b17d7b2f
Autor:
Paulo Artaxo, Hans-Christen Hansson, Meinrat O. Andreae, Jaana Bäck, Eliane Gomes Alves, Henrique M. J. Barbosa, Frida Bender, Efstratios Bourtsoukidis, Samara Carbone, Jinshu Chi, Stefano Decesari, Viviane R. Després, Florian Ditas, Ekaterina Ezhova, Sandro Fuzzi, Niles J. Hasselquist, Jost Heintzenberg, Bruna A. Holanda, Alex Guenther, Hannele Hakola, Liine Heikkinen, Veli-Matti Kerminen, Jenni Kontkanen, Radovan Krejci, Markku Kulmala, Jost V. Lavric, Gerrit de Leeuw, Katrianne Lehtipalo, Luiz Augusto T. Machado, Gordon McFiggans, Marco Aurelio M. Franco, Bruno Backes Meller, Fernando G. Morais, Claudia Mohr, William Morgan, Mats B. Nilsson, Matthias Peichl, Tuukka Petäjä, Maria Praß, Christopher Pöhlker, Mira L. Pöhlker, Ulrich Pöschl, Celso Von Randow, Ilona Riipinen, Janne Rinne, Luciana V. Rizzo, Daniel Rosenfeld, Maria A. F. Silva Dias, Larisa Sogacheva, Philip Stier, Erik Swietlicki, Matthias Sörgel, Peter Tunved, Aki Virkkula, Jian Wang, Bettina Weber, Ana Maria Yáñez-Serrano, Paul Zieger, Eugene Mikhailov, James N. Smith, Jürgen Kesselmeier
Publikováno v:
Tellus: Series B, Chemical and Physical Meteorology, Vol 74, Iss 1 (2022)
This review presents how the boreal and the tropical forests affect the atmosphere, its chemical composition, its function, and further how that affects the climate and, in return, the ecosystems through feedback processes. Observations from key towe
Externí odkaz:
https://doaj.org/article/74db1d6530b94b1cbd481b40af418a3e
Autor:
Katrianne Lehtipalo, Linda Rondo, Jenni Kontkanen, Siegfried Schobesberger, Tuija Jokinen, Nina Sarnela, Andreas Kürten, Sebastian Ehrhart, Alessandro Franchin, Tuomo Nieminen, Francesco Riccobono, Mikko Sipilä, Taina Yli-Juuti, Jonathan Duplissy, Alexey Adamov, Lars Ahlm, João Almeida, Antonio Amorim, Federico Bianchi, Martin Breitenlechner, Josef Dommen, Andrew J. Downard, Eimear M. Dunne, Richard C. Flagan, Roberto Guida, Jani Hakala, Armin Hansel, Werner Jud, Juha Kangasluoma, Veli-Matti Kerminen, Helmi Keskinen, Jaeseok Kim, Jasper Kirkby, Agnieszka Kupc, Oona Kupiainen-Määttä, Ari Laaksonen, Michael J. Lawler, Markus Leiminger, Serge Mathot, Tinja Olenius, Ismael K. Ortega, Antti Onnela, Tuukka Petäjä, Arnaud Praplan, Matti P. Rissanen, Taina Ruuskanen, Filipe D. Santos, Simon Schallhart, Ralf Schnitzhofer, Mario Simon, James N. Smith, Jasmin Tröstl, Georgios Tsagkogeorgas, António Tomé, Petri Vaattovaara, Hanna Vehkamäki, Aron E. Vrtala, Paul E. Wagner, Christina Williamson, Daniela Wimmer, Paul M. Winkler, Annele Virtanen, Neil M. Donahue, Kenneth S. Carslaw, Urs Baltensperger, Ilona Riipinen, Joachim Curtius, Douglas R. Worsnop, Markku Kulmala
Publikováno v:
Nature Communications, Vol 7, Iss 1, Pp 1-9 (2016)
The growth rates of freshly formed aerosol particles influence what fraction of these can reach sizes large enough to affect cloud formation and climate. Here, the authors show that the nano-particle growth in a sulphuric acid containing system can b
Externí odkaz:
https://doaj.org/article/dcb9648d9f5042379ffcce5bec60c206
Autor:
Xiaoxiao Li, Yijing Chen, Yuyang Li, Runlong Cai, Yiran Li, Chenjuan Deng, Chao Yan, Hairong Cheng, Yongchun Liu, Markku Kulmala, Jiming Hao, James N. Smith, Jingkun Jiang
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::69e3dd4ffb99ffd02ebf60f477e7facd
https://doi.org/10.5194/egusphere-2023-809-supplement
https://doi.org/10.5194/egusphere-2023-809-supplement
Autor:
Xiaoxiao Li, Yijing Chen, Yuyang Li, Runlong Cai, Yiran Li, Chenjuan Deng, Chao Yan, Hairong Cheng, Yongchun Liu, Markku Kulmala, Jiming Hao, James N. Smith, Jingkun Jiang
Publikováno v:
eISSN
Understanding the composition and sources of atmospheric ultrafine particles (UFPs) is essential in evaluating their exposure risks. It requires long-term measurements with high time resolution, which are to date scarce. We performed near-continuous
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ee6ddb9b53f205d5f1d80786f2cfe06d
https://egusphere.copernicus.org/preprints/2023/egusphere-2023-809/
https://egusphere.copernicus.org/preprints/2023/egusphere-2023-809/
Observations of gas-phase products from the nitrate-radical-initiated oxidation of four monoterpenes
Publikováno v:
Atmospheric Chemistry and Physics 22 (2022) 13
Atmospheric Chemistry and Physics, 22(13), 9017-9031
Atmospheric Chemistry and Physics, 22(13), 9017-9031
Chemical ionization mass spectrometry with the nitrate reagent ion (NO3- CIMS) was used to investigate the products of the nitrate radical (NO3) initiated oxidation of four monoterpenes in laboratory chamber experiments. α-Pinene, β-pinene, Δ-3-ca
Autor:
Hayley S. Glicker, Michael J. Lawler, Sabrina Chee, Julian Resch, Lauren A. Garofalo, Kathryn J. Mayer, Kimberly A. Prather, Delphine K. Farmer, James N. Smith
Publikováno v:
ACS Earth and Space Chemistry. 6:1914-1923
Insufficient Condensable Organic Vapors Lead to Slow Growth of New Particles in an Urban Environment
Autor:
Xiaoxiao Li, Yuyang Li, Runlong Cai, Chao Yan, Xiaohui Qiao, Yishuo Guo, Chenjuan Deng, Rujing Yin, Yijing Chen, Yiran Li, Lei Yao, Nina Sarnela, Yusheng Zhang, Tuukka Petäjä, Federico Bianchi, Yongchun Liu, Markku Kulmala, Jiming Hao, James N. Smith, Jingkun Jiang
Publikováno v:
Environmental Science & Technology. 56:9936-9946
Atmospheric new particle formation significantly affects global climate and air quality after newly formed particles grow above ∼50 nm. In polluted urban atmospheres with 1-3 orders of magnitude higher new particle formation rates than those in cle
Autor:
Samuel E. O’Donnell, Ali Akherati, Yicong He, Anna L. Hodshire, John E. Shilling, Chongai Kuang, Jerome D. Fast, Fan Mei, Siegfried Schobesberger, Joel A. Thornton, James N. Smith, Shantanu H. Jathar, Jeffrey R. Pierce
Publikováno v:
Journal of Geophysical Research: Atmospheres. 128