Zobrazeno 1 - 10
of 284
pro vyhledávání: '"I, Bourgeois"'
Autor:
A. Gaudel, I. Bourgeois, M. Li, K.-L. Chang, J. Ziemke, B. Sauvage, R. M. Stauffer, A. M. Thompson, D. E. Kollonige, N. Smith, D. Hubert, A. Keppens, J. Cuesta, K.-P. Heue, P. Veefkind, K. Aikin, J. Peischl, C. R. Thompson, T. B. Ryerson, G. J. Frost, B. C. McDonald, O. R. Cooper
Publikováno v:
Atmospheric Chemistry and Physics, Vol 24, Pp 9975-10000 (2024)
Tropical tropospheric ozone (TTO) is important for the global radiation budget because the longwave radiative effect of tropospheric ozone is higher in the tropics than midlatitudes. In recent decades the TTO burden has increased, partly due to the o
Externí odkaz:
https://doaj.org/article/345c07a4dd304c5e9015fad8721a96b2
Autor:
J. M. Roberts, S. Wang, P. R. Veres, J. A. Neuman, M. A. Robinson, I. Bourgeois, J. Peischl, T. B. Ryerson, C. R. Thompson, H. M. Allen, J. D. Crounse, P. O. Wennberg, S. R. Hall, K. Ullmann, S. Meinardi, I. J. Simpson, D. Blake
Publikováno v:
Atmospheric Chemistry and Physics, Vol 24, Pp 3421-3443 (2024)
Bromine activation (the production of Br in an elevated oxidation state) promotes ozone destruction and mercury removal in the global troposphere and commonly occurs in both springtime polar boundary layers, often accompanied by nearly complete ozone
Externí odkaz:
https://doaj.org/article/1a37751b59af4b93b1fa5bcd304102b7
Autor:
G. I. Gkatzelis, M. M. Coggon, C. E. Stockwell, R. S. Hornbrook, H. Allen, E. C. Apel, M. M. Bela, D. R. Blake, I. Bourgeois, S. S. Brown, P. Campuzano-Jost, J. M. St. Clair, J. H. Crawford, J. D. Crounse, D. A. Day, J. P. DiGangi, G. S. Diskin, A. Fried, J. B. Gilman, H. Guo, J. W. Hair, H. S. Halliday, T. F. Hanisco, R. Hannun, A. Hills, L. G. Huey, J. L. Jimenez, J. M. Katich, A. Lamplugh, Y. R. Lee, J. Liao, J. Lindaas, S. A. McKeen, T. Mikoviny, B. A. Nault, J. A. Neuman, J. B. Nowak, D. Pagonis, J. Peischl, A. E. Perring, F. Piel, P. S. Rickly, M. A. Robinson, A. W. Rollins, T. B. Ryerson, M. K. Schueneman, R. H. Schwantes, J. P. Schwarz, K. Sekimoto, V. Selimovic, T. Shingler, D. J. Tanner, L. Tomsche, K. T. Vasquez, P. R. Veres, R. Washenfelder, P. Weibring, P. O. Wennberg, A. Wisthaler, G. M. Wolfe, C. C. Womack, L. Xu, K. Ball, R. J. Yokelson, C. Warneke
Publikováno v:
Atmospheric Chemistry and Physics, Vol 24, Pp 929-956 (2024)
Extensive airborne measurements of non-methane organic gases (NMOGs), methane, nitrogen oxides, reduced nitrogen species, and aerosol emissions from US wild and prescribed fires were conducted during the 2019 NOAA/NASA Fire Influence on Regional to G
Externí odkaz:
https://doaj.org/article/61e617bdf6914661ade67d9b6c2b36f6
Autor:
V. Shah, D. J. Jacob, R. Dang, L. N. Lamsal, S. A. Strode, S. D. Steenrod, K. F. Boersma, S. D. Eastham, T. M. Fritz, C. Thompson, J. Peischl, I. Bourgeois, I. B. Pollack, B. A. Nault, R. C. Cohen, P. Campuzano-Jost, J. L. Jimenez, S. T. Andersen, L. J. Carpenter, T. Sherwen, M. J. Evans
Publikováno v:
Atmospheric Chemistry and Physics, Vol 23, Pp 1227-1257 (2023)
Satellite-based retrievals of tropospheric NO2 columns are widely used to infer NOx (≡ NO + NO2) emissions. These retrievals rely on model information for the vertical distribution of NO2. The free tropospheric background above 2 km is particularly
Externí odkaz:
https://doaj.org/article/5437956e29114505a9448b1abc87fa0e
Autor:
C. H. Whaley, K. S. Law, J. L. Hjorth, H. Skov, S. R. Arnold, J. Langner, J. B. Pernov, G. Bergeron, I. Bourgeois, J. H. Christensen, R.-Y. Chien, M. Deushi, X. Dong, P. Effertz, G. Faluvegi, M. Flanner, J. S. Fu, M. Gauss, G. Huey, U. Im, R. Kivi, L. Marelle, T. Onishi, N. Oshima, I. Petropavlovskikh, J. Peischl, D. A. Plummer, L. Pozzoli, J.-C. Raut, T. Ryerson, R. Skeie, S. Solberg, M. A. Thomas, C. Thompson, K. Tsigaridis, S. Tsyro, S. T. Turnock, K. von Salzen, D. W. Tarasick
Publikováno v:
Atmospheric Chemistry and Physics, Vol 23, Pp 637-661 (2023)
As the third most important greenhouse gas (GHG) after carbon dioxide (CO2) and methane (CH4), tropospheric ozone (O3) is also an air pollutant causing damage to human health and ecosystems. This study brings together recent research on observations
Externí odkaz:
https://doaj.org/article/8babaa457d7d4068bac1dd5438b4d0e2
Autor:
P. S. Rickly, H. Guo, P. Campuzano-Jost, J. L. Jimenez, G. M. Wolfe, R. Bennett, I. Bourgeois, J. D. Crounse, J. E. Dibb, J. P. DiGangi, G. S. Diskin, M. Dollner, E. M. Gargulinski, S. R. Hall, H. S. Halliday, T. F. Hanisco, R. A. Hannun, J. Liao, R. Moore, B. A. Nault, J. B. Nowak, J. Peischl, C. E. Robinson, T. Ryerson, K. J. Sanchez, M. Schöberl, A. J. Soja, J. M. St. Clair, K. L. Thornhill, K. Ullmann, P. O. Wennberg, B. Weinzierl, E. B. Wiggins, E. L. Winstead, A. W. Rollins
Publikováno v:
Atmospheric Chemistry and Physics, Vol 22, Pp 15603-15620 (2022)
Fires emit sufficient sulfur to affect local and regional air quality and climate. This study analyzes SO2 emission factors and variability in smoke plumes from US wildfires and agricultural fires, as well as their relationship to sulfate and hydroxy
Externí odkaz:
https://doaj.org/article/7ba5b6ba51e44b44b7fc29e6935db232
Autor:
Y. Tang, P. C. Campbell, P. Lee, R. Saylor, F. Yang, B. Baker, D. Tong, A. Stein, J. Huang, H.-C. Huang, L. Pan, J. McQueen, I. Stajner, J. Tirado-Delgado, Y. Jung, M. Yang, I. Bourgeois, J. Peischl, T. Ryerson, D. Blake, J. Schwarz, J.-L. Jimenez, J. Crawford, G. Diskin, R. Moore, J. Hair, G. Huey, A. Rollins, J. Dibb, X. Zhang
Publikováno v:
Geoscientific Model Development, Vol 15, Pp 7977-7999 (2022)
The latest operational National Air Quality Forecast Capability (NAQFC) has been advanced to use the Community Multiscale Air Quality (CMAQ) model (version 5.3.1) with the CB6r3 (Carbon Bond 6 revision 3) AERO7 (version 7 of the aerosol module) chemi
Externí odkaz:
https://doaj.org/article/e76cf64781a04ab6818afaa3a1e4a643
Autor:
S. Liu, B. Barletta, R. S. Hornbrook, A. Fried, J. Peischl, S. Meinardi, M. Coggon, A. Lamplugh, J. B. Gilman, G. I. Gkatzelis, C. Warneke, E. C. Apel, A. J. Hills, I. Bourgeois, J. Walega, P. Weibring, D. Richter, T. Kuwayama, M. FitzGibbon, D. Blake
Publikováno v:
Atmospheric Chemistry and Physics, Vol 22, Pp 10937-10954 (2022)
Comprehensive aircraft measurements of volatile organic compounds (VOCs) covering the South Coast Air Basin (SoCAB) and San Joaquin Valley (SJV) of California were obtained in the summer of 2019. Combined with the CO, CH4, and NOx data, the total cal
Externí odkaz:
https://doaj.org/article/766158a2899a432dbec732b2b5ea0b75
Autor:
I. Bourgeois, J. Peischl, J. A. Neuman, S. S. Brown, H. M. Allen, P. Campuzano-Jost, M. M. Coggon, J. P. DiGangi, G. S. Diskin, J. B. Gilman, G. I. Gkatzelis, H. Guo, H. A. Halliday, T. F. Hanisco, C. D. Holmes, L. G. Huey, J. L. Jimenez, A. D. Lamplugh, Y. R. Lee, J. Lindaas, R. H. Moore, B. A. Nault, J. B. Nowak, D. Pagonis, P. S. Rickly, M. A. Robinson, A. W. Rollins, V. Selimovic, J. M. St. Clair, D. Tanner, K. T. Vasquez, P. R. Veres, C. Warneke, P. O. Wennberg, R. A. Washenfelder, E. B. Wiggins, C. C. Womack, L. Xu, K. J. Zarzana, T. B. Ryerson
Publikováno v:
Atmospheric Measurement Techniques, Vol 15, Pp 4901-4930 (2022)
We present a comparison of fast-response instruments installed onboard the NASA DC-8 aircraft that measured nitrogen oxides (NO and NO2), nitrous acid (HONO), total reactive odd nitrogen (measured both as the total (NOy) and from the sum of individua
Externí odkaz:
https://doaj.org/article/9188f1ee9ceb43db8827fc00b37f5682
Autor:
L. Zeng, J. Dibb, E. Scheuer, J. M. Katich, J. P. Schwarz, I. Bourgeois, J. Peischl, T. Ryerson, C. Warneke, A. E. Perring, G. S. Diskin, J. P. DiGangi, J. B. Nowak, R. H. Moore, E. B. Wiggins, D. Pagonis, H. Guo, P. Campuzano-Jost, J. L. Jimenez, L. Xu, R. J. Weber
Publikováno v:
Atmospheric Chemistry and Physics, Vol 22, Pp 8009-8036 (2022)
Brown carbon (BrC) associated with aerosol particles in western United States wildfires was measured between July and August 2019 aboard the NASA DC-8 research aircraft during the Fire Influence on Regional to Global Environments and Air Quality (FIR
Externí odkaz:
https://doaj.org/article/c5c354707df748369794d521d6f51f21