Zobrazeno 1 - 10
of 303
pro vyhledávání: '"M. Trainer"'
Autor:
C. E. Stockwell, M. M. Coggon, G. I. Gkatzelis, J. Ortega, B. C. McDonald, J. Peischl, K. Aikin, J. B. Gilman, M. Trainer, C. Warneke
Publikováno v:
Atmospheric Chemistry and Physics, Vol 21, Pp 6005-6022 (2021)
The emissions of volatile organic compounds (VOCs) from volatile chemical products (VCPs) – specifically personal care products, cleaning agents, coatings, adhesives, and pesticides – are emerging as the largest source of petroleum-derived organi
Externí odkaz:
https://doaj.org/article/41ab602a22d84352a56402125f25fd2d
Autor:
S.-W. Kim, V. Natraj, S. Lee, H.-A. Kwon, R. Park, J. de Gouw, G. Frost, J. Kim, J. Stutz, M. Trainer, C. Tsai, C. Warneke
Publikováno v:
Atmospheric Chemistry and Physics, Vol 18, Pp 7639-7655 (2018)
Formaldehyde (HCHO) is either directly emitted from sources or produced during the oxidation of volatile organic compounds (VOCs) in the troposphere. It is possible to infer atmospheric HCHO concentrations using space-based observations, which may
Externí odkaz:
https://doaj.org/article/70d098625577476abc39a5cba701fee5
Autor:
C. Warneke, M. Trainer, J. A. de Gouw, D. D. Parrish, D. W. Fahey, A. R. Ravishankara, A. M. Middlebrook, C. A. Brock, J. M. Roberts, S. S. Brown, J. A. Neuman, B. M. Lerner, D. Lack, D. Law, G. Hübler, I. Pollack, S. Sjostedt, T. B. Ryerson, J. B. Gilman, J. Liao, J. Holloway, J. Peischl, J. B. Nowak, K. C. Aikin, K.-E. Min, R. A. Washenfelder, M. G. Graus, M. Richardson, M. Z. Markovic, N. L. Wagner, A. Welti, P. R. Veres, P. Edwards, J. P. Schwarz, T. Gordon, W. P. Dube, S. A. McKeen, J. Brioude, R. Ahmadov, A. Bougiatioti, J. J. Lin, A. Nenes, G. M. Wolfe, T. F. Hanisco, B. H. Lee, F. D. Lopez-Hilfiker, J. A. Thornton, F. N. Keutsch, J. Kaiser, J. Mao, C. D. Hatch
Publikováno v:
Atmospheric Measurement Techniques, Vol 9, Iss 7, Pp 3063-3093 (2016)
Natural emissions of ozone-and-aerosol-precursor gases such as isoprene and monoterpenes are high in the southeastern US. In addition, anthropogenic emissions are significant in the southeastern US and summertime photochemistry is rapid. The NOAA-led
Externí odkaz:
https://doaj.org/article/cd24a9b0be4a462a890cae3a2c277d5d
Autor:
R. Ahmadov, S. McKeen, M. Trainer, R. Banta, A. Brewer, S. Brown, P. M. Edwards, J. A. de Gouw, G. J. Frost, J. Gilman, D. Helmig, B. Johnson, A. Karion, A. Koss, A. Langford, B. Lerner, J. Olson, S. Oltmans, J. Peischl, G. Pétron, Y. Pichugina, J. M. Roberts, T. Ryerson, R. Schnell, C. Senff, C. Sweeney, C. Thompson, P. R. Veres, C. Warneke, R. Wild, E. J. Williams, B. Yuan, R. Zamora
Publikováno v:
Atmospheric Chemistry and Physics, Vol 15, Iss 1, Pp 411-429 (2015)
Recent increases in oil and natural gas (NG) production throughout the western US have come with scientific and public interest in emission rates, air quality and climate impacts related to this industry. This study uses a regional-scale air quality
Externí odkaz:
https://doaj.org/article/9eb42304a3f846e29a810c81e980461c
Autor:
S. S. Brown, W. P. Dubé, R. Bahreini, A. M. Middlebrook, C. A. Brock, C. Warneke, J. A. de Gouw, R. A. Washenfelder, E. Atlas, J. Peischl, T. B. Ryerson, J. S. Holloway, J. P. Schwarz, R. Spackman, M. Trainer, D. D. Parrish, F. C. Fehshenfeld, A. R. Ravishankara
Publikováno v:
Atmospheric Chemistry and Physics, Vol 13, Iss 22, Pp 11317-11337 (2013)
Organic compounds are a large component of aerosol mass, but organic aerosol (OA) sources remain poorly characterized. Recent model studies have suggested nighttime oxidation of biogenic hydrocarbons as a potentially large OA source, but analysis of
Externí odkaz:
https://doaj.org/article/e8bf44f6fc6144eaa60624dc916a6f9e
Autor:
J. Brioude, W. M. Angevine, R. Ahmadov, S.-W. Kim, S. Evan, S. A. McKeen, E.-Y. Hsie, G. J. Frost, J. A. Neuman, I. B. Pollack, J. Peischl, T. B. Ryerson, J. Holloway, S. S. Brown, J. B. Nowak, J. M. Roberts, S. C. Wofsy, G. W. Santoni, T. Oda, M. Trainer
Publikováno v:
Atmospheric Chemistry and Physics, Vol 13, Iss 7, Pp 3661-3677 (2013)
We present top-down estimates of anthropogenic CO, NOx and CO2 surface fluxes at mesoscale using a Lagrangian model in combination with three different WRF model configurations, driven by data from aircraft flights during the CALNEX campaign in south
Externí odkaz:
https://doaj.org/article/6d0daa45deb840c786864817e3443f4b
Autor:
T. Ryerson, S. te Lintel Hekkert, D. Richter, C. Rivera, J. Peischl, J. Mellqvist, A. Hilboll, J. Gleason, A. Fried, J. de Gouw, J. P. Burrows, K. F. Boersma, J. Brioude, L. Bianco, E. Atlas, A. Richter, W. M. Angevine, M. Trainer, S.-H. Lee, G. J. Frost, S. A. McKeen, S.-W. Kim, J. Walega, C. Warneke, P. Weibring, E. Williams
Publikováno v:
Atmospheric Chemistry and Physics, Vol 11, Iss 22, Pp 11361-11386 (2011)
Satellite and aircraft observations made during the 2006 Texas Air Quality Study (TexAQS) detected strong urban, industrial and power plant plumes in Texas. We simulated these plumes using the Weather Research and Forecasting-Chemistry (WRF-Chem) mod
Externí odkaz:
https://doaj.org/article/ad965f66242746aba68022320d81f18d
Publikováno v:
Atmospheric Measurement Techniques, Vol 4, Iss 9, Pp 1805-1820 (2011)
The retrieval of tropospheric columns of NO2 and other trace gases from satellite observations of backscattered solar radiation relies on the use of accurate a priori information. The spatial resolution of current space sensors is often significantly
Externí odkaz:
https://doaj.org/article/4bed88cdb8cd42a5838cc9b77de17e41
Autor:
S.-H. Lee, S.-W. Kim, M. Trainer, G. J. Frost, S. A. McKeen, O. R. Cooper, F. Flocke, J. S. Holloway, J. A. Neuman, T. Ryerson, C. J. Senff, A. L. Swanson, A. M. Thompson
Publikováno v:
Atmospheric Chemistry and Physics, Vol 11, Iss 14, Pp 7375-7397 (2011)
Transport and chemical transformation of well-defined New York City (NYC) urban plumes over the North Atlantic Ocean were studied using aircraft measurements collected on 20–21 July 2004 during the ICARTT (International Consortium for Atmospheric R
Externí odkaz:
https://doaj.org/article/86ad1d34fed843e782c23621613071d9
Autor:
R. Sommariva, J. A. de Gouw, M. Trainer, E. Atlas, P. D. Goldan, W. C. Kuster, C. Warneke, F. C. Fehsenfeld
Publikováno v:
Atmospheric Chemistry and Physics, Vol 11, Iss 14, Pp 7081-7096 (2011)
Photochemical processes inside urban plumes in the Northeast of the United States have been studied using a highly detailed chemical model, based upon the Master Chemical Mechanism (MCM). The model results have been compared to measurements of oxygen
Externí odkaz:
https://doaj.org/article/5fcfc26dd94a4d6385874086f088ad5a