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Discovery of fissionogenic Cs and Ba capture five years after Oklo reactor shutdown 期刊论文
PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA, 2018, 115 (35) : 8676-8681
作者:  Groopman, Evan E.;  Willingham, David G.;  Meshik, Alex P.;  Pravdivtseva, Olga V.
收藏  |  浏览/下载:3/0  |  提交时间:2019/11/27
Oklo  SIMS  AMS  isotope imaging  natural fission reactor  
Insights into the origin of carbonaceous chondrite organics from their triple oxygen isotope composition 期刊论文
PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA, 2018, 115 (34) : 8535-8540
作者:  Tartese, Romain;  Chaussidon, Marc;  Gurenko, Andrey;  Delarue, Frederic;  Robert, Francois
收藏  |  浏览/下载:5/0  |  提交时间:2019/11/27
carbonaceous chondrites  organic matter  oxygen isotopes  protosolar nebula  secondary ion mass spectrometry  
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  
Growth of sedimentary Bathyarchaeota on lignin as an energy source 期刊论文
PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA, 2018, 115 (23) : 6022-6027
作者:  Yu, Tiantian;  Wu, Weichao;  Liang, Wenyue;  Lever, Mark Alexander;  Hinrichs, Kai-Uwe;  Wang, Fengping
收藏  |  浏览/下载:11/0  |  提交时间:2019/11/27
lignin degradation  Bathyarchaeota  sedimentary carbon cycling  lipid  carbon fixation  
Urban flux measurements reveal a large pool of oxygenated volatile organic compound emissions 期刊论文
PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA, 2018, 115 (6) : 1186-1191
作者:  Karl, T.;  Striednig, M.;  Graus, M.;  Hammerle, A.;  Wohlfahrt, G.
收藏  |  浏览/下载:4/0  |  提交时间:2019/11/27
NMVOC  eddy covariance  urban emissions  air pollution  mass spectrometry  
High fire-derived nitrogen deposition on central African forests 期刊论文
PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA, 2018, 115 (3) : 549-554
作者:  Bauters, Marijn;  Drake, Travis W.;  Verbeeck, Hans;  Bode, Samuel;  Herve-Fernandez, Pedro;  Zito, Phoebe;  Podgorski, David C.;  Boyemba, Faustin;  Makelele, Isaac;  Ntaboba, Landry Cizungu;  Spencer, Robert G. M.;  Boeckx, Pascal
收藏  |  浏览/下载:8/0  |  提交时间:2019/11/27
nitrogen deposition  central Africa  Congo Basin  biomass burning  FT-ICR-MS  
Atmospheric autoxidation is increasingly important in urban and suburban North America 期刊论文
PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA, 2018, 115 (1) : 64-69
作者:  Praske, Eric;  Otkjaer, Rasmus V.;  Crounse, John D.;  Hethcox, J. Caleb;  Stoltz, Brian M.;  Kjaergaard, Henrik G.;  Wennberg, Paul O.
收藏  |  浏览/下载:8/0  |  提交时间:2019/11/27
atmospheric chemistry  air pollution  autoxidation