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Airborne particles might grow fast in cities 期刊论文
NATURE, 2020, 581 (7807) : 145-146
作者:  Boyd, Ian
收藏  |  浏览/下载:5/0  |  提交时间:2020/07/03

Nanoscale particles have been observed to form and grow in the atmospheres of many cities, contradicting our understanding of particle-formation processes. Experiments now reveal a possible explanation for this mystery.


Rapid condensation of ammonium nitrate on small atmospheric particles.


  
Secondary organic aerosol reduced by mixture of atmospheric vapours 期刊论文
NATURE, 2019, 565 (7741) : 587-593
作者:  McFiggans, Gordon;  Mentel, Thomas F.;  Wildt, Juergen;  Pullinen, Iida;  Kang, Sungah;  Kleist, Einhard;  Schmitt, Sebastian;  Springer, Monika;  Tillmann, Ralf;  Wu, Cheng;  Zhao, Defeng;  Hallquist, Mattias;  Faxon, Cameron;  Le Breton, Michael;  Hallquist, Asa M.;  Simpson, David;  Bergstrom, Robert;  Jenkin, Michael E.;  Ehn, Mikael;  Thornton, Joel A.;  Alfarra, M. Rami;  Bannan, Thomas J.;  Percival, Carl J.;  Priestley, Michael;  Topping, David;  Kiendler-Scharr, Astrid
收藏  |  浏览/下载:12/0  |  提交时间:2019/11/27
Severe haze in northern China: A synergy of anthropogenic emissions and atmospheric processes 期刊论文
PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA, 2019, 116 (18) : 8657-8666
作者:  An, Zhisheng;  Huang, Ru-Jin;  Zhang, Renyi;  Tie, Xuexi;  Li, Guohui;  Cao, Junji;  Zhou, Weijian;  Shi, Zhengguo;  Han, Yongming;  Gu, Zhaolin;  Ji, Yuemeng
收藏  |  浏览/下载:11/0  |  提交时间:2019/11/27
severe haze  synergetic effects  anthropogenic emission  atmospheric chemistry  climate change  
Factors driving the seasonal and hourly variability of sea-spray aerosol number in the North Atlantic 期刊论文
PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA, 2019, 116 (41) : 20309-20314
作者:  Saliba, Georges;  Chen, Chia-Li;  Lewis, Savannah;  Russell, Lynn M.;  Rivellini, Laura-Helena;  Lee, Alex K. Y.;  Quinn, Patricia K.;  Bates, Timothy S.;  Haentjens, Nils;  Boss, Emmanuel S.;  Karp-Boss, Lee;  Baetge, Nicholas;  Carlson, Craig A.;  Behrenfeld, Michael J.
收藏  |  浏览/下载:8/0  |  提交时间:2019/11/27
NAAMES  sea spray aerosol  phytoplankton bloom  radiative impacts  
Anthropogenic enhancements to production of highly oxygenated molecules from autoxidation 期刊论文
PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA, 2019, 116 (14) : 6641-6646
作者:  Pye, Havala O. T.;  39;Ambro, Emma L.
收藏  |  浏览/下载:8/0  |  提交时间:2019/11/27
autoxidation  SOA  monoterpenes  PM2.5  aerosol  
Decadal increase in Arctic dimethylsulfide emission 期刊论文
PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA, 2019, 116 (39) : 19311-19317
作者:  Gali, Marti;  Devred, Emmanuel;  Babin, Marcel;  Levasseur, Maurice
收藏  |  浏览/下载:5/0  |  提交时间:2019/11/27
dimethylsulfide  Arctic Ocean  plankton  sea ice  aerosols  
Smoke radiocarbon measurements from Indonesian fires provide evidence for burning of millennia-aged peat 期刊论文
PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA, 2018, 115 (49) : 12419-12424
作者:  Wiggins, Elizabeth B.;  Czimczik, Claudia I.;  Santos, Guaciara M.;  Chen, Yang;  Xu, Xiaomei;  Holden, Sandra R.;  Randerson, James T.;  Harvey, Charles F.;  Kai, Fuu Ming;  Yu, Liya E.
收藏  |  浏览/下载:23/0  |  提交时间:2019/11/27
tropical peatlands  global carbon cycle  human health  isotope  land cover change  
Quantitative constraints on autoxidation and dimer formation from direct probing of monoterpene-derived peroxy radical chemistry 期刊论文
PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA, 2018, 115 (48) : 12142-12147
作者:  Zhao, Yue;  Thornton, Joel A.;  Pye, Havala O. T.
收藏  |  浏览/下载:6/0  |  提交时间:2019/11/27
monoterpenes  peroxy radicals  autoxidation  dimers  particle formation  
Synergistic O-3 + OH oxidation pathway to extremely low-volatility dimers revealed in beta-pinene secondary organic aerosol 期刊论文
PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA, 2018, 115 (33) : 8301-8306
作者:  Kenseth, Christopher M.;  Huang, Yuanlong;  Zhao, Ran;  Dalleska, Nathan F.;  Hethcox, Caleb;  Stoltz, Brian M.;  Seinfeld, John H.
收藏  |  浏览/下载:12/0  |  提交时间:2019/11/27
secondary organic aerosol  synergistic oxidation  atmospheric accretion chemistry  dimer formation  monoterpenes  
Role of elemental carbon in the photochemical aging of soot 期刊论文
PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA, 2018, 115 (30) : 7717-7722
作者:  Li, Meng;  Bao, Fengxia;  Zhang, Yue;  Song, Wenjing;  Chen, Chuncheng;  Zhao, Jincai
收藏  |  浏览/下载:6/0  |  提交时间:2019/11/27
soot  photochemistry  aging  elemental carbon