Zobrazeno 1 - 10
of 17
pro vyhledávání: '"Judith Weinstein-Lloyd"'
Autor:
Stephen R. Springston, G. Huey, Jeffrey S. Gaffney, Peter H. Daum, L. J. Nunnermacker, B. Hillery, B. Giebel, Lawrence I. Kleinman, Judith Weinstein-Lloyd, Nancy A. Marley
Publikováno v:
Atmospheric Chemistry and Physics, Vol 8, Iss 24, Pp 7619-7636 (2008)
Atmospheric Chemistry and Physics Discussions
Atmospheric Chemistry and Physics Discussions, European Geosciences Union, 2008, 8 (3), pp.8951-8995
Atmospheric Chemistry and Physics Discussions
Atmospheric Chemistry and Physics Discussions, European Geosciences Union, 2008, 8 (3), pp.8951-8995
Mixing ratios of hydrogen peroxide and hydroxymethyl hydroperoxide were determined aboard the US Department of Energy G-1 Research Aircraft during the March 2006 MILAGRO field campaign in Mexico. Ground measurements of total hydroperoxide were made a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::76a62424c7ef462b8e1f7b036ed78c99
http://www.atmos-chem-phys.net/8/7619/2008/acp-8-7619-2008.pdf
http://www.atmos-chem-phys.net/8/7619/2008/acp-8-7619-2008.pdf
Autor:
Stephen R. Springston, Peter H. Daum, Leonard Newman, L. J. Nunnermacker, Lawrence I. Kleinman, Y. N. Lee, P. Hyde, Judith Weinstein-Lloyd, P. Klotz, G. Neuroth
Publikováno v:
Atmospheric Environment. 38:4941-4956
In May and June of 1998, an extensive measurement campaign was fielded in the city of Phoenix and its environs. Measurements were made at ground sites and aboard the Department of Energy's G-1 research aircraft in an effort to understand the producti
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9dab72bf8372a0317da9dbcd2dbe1fbe
https://doi.org/10.1016/j.atmosenv.2004.04.033
https://doi.org/10.1016/j.atmosenv.2004.04.033
Publikováno v:
Analytical Chemistry. 75:4696-4700
The hydroperoxyl radical (HO2) is one of the most abundant free radicals in the atmosphere, where it participates in a series of photochemical reactions that determine the fate of natural and anthropogenic emissions. In addition, HO2 is found in drop
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f679164efff743d2a700cf7db3c233bf
https://doi.org/10.1021/ac034429v
https://doi.org/10.1021/ac034429v
Autor:
Yin-Nan Lee, Lawrence I. Kleinman, Jochen Rudolph, Stephen R. Springston, Judith Weinstein-Lloyd, Peter H. Daum, L. J. Nunnermacker
Publikováno v:
Geophysical Research Letters. 28:2903-2906
The photochemical equations describing 03 forma- tion in the lower troposphere contain 2 major sink terms for free radicals; combination reactions and reactions with NOx. Knowing the fraction of radicals removed by reactions with NOx, termed L/Q, al
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4734e6aebb4a96fd551ac8e62b66ce3f
https://doi.org/10.1029/2000gl012597
https://doi.org/10.1029/2000gl012597
Autor:
Judith Weinstein-Lloyd, Stephen R. Springston, Peter H. Daum, Leonard Newman, Jai H. Lee, L. J. Nunnermacker, Lawrence I. Kleinman, Dan G. Imre, Yin-Nan Lee
Publikováno v:
Journal of Geophysical Research: Atmospheres. 105:14495-14511
In the summer of 1996 the Department of Energy G-1 aircraft was deployed in the New York City metropolitan area as part of the North American Research Strategy for Tropospheric Ozone-Northeast effort to determine the causes of elevated O3 levels in t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9c4bbcad87c243d9257e14c8f7114d66
https://doi.org/10.1029/2000jd900011
https://doi.org/10.1029/2000jd900011
Autor:
Margaret Pippin, Dongyang He, Judith Weinstein-Lloyd, Lawrence I. Kleinman, Daniel G. Imre, Peter H. Daum, Sanford Sillman, J. H. Lee
Publikováno v:
Journal of Geophysical Research: Atmospheres. 103:22629-22644
We present an analysis of correlations between O 3 , NO x reaction products (NO 2 ), and peroxides in photochemical models for polluted environments in comparison with measurements in the vicinity of Nashville, Tennessee. This analysis is associated
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::bcfa7d9db65dd4721053870bf3e8beb8
https://doi.org/10.1029/98jd00349
https://doi.org/10.1029/98jd00349
Autor:
Stephen R. Springston, M. P. Buhr, Lawrence I. Kleinman, B. Thomas Jobson, Yin-Nan Lee, Judith Weinstein-Lloyd, Jai H. Lee, Peter H. Daum
Publikováno v:
Journal of Geophysical Research: Atmospheres. 103:13519-13529
Photochemical model calculations have been performed for air masses encountered by the National Research Council's Twin Otter aircraft during the 1993 summer North Atlantic Regional Experiment (NARE) intensive. These calculations use observed values
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::feabe040e1ba069e44abab0b30dd24a0
https://doi.org/10.1029/97jd01484
https://doi.org/10.1029/97jd01484
Autor:
Sanford Sillman, Jai H. Lee, Stephen R. Springston, Lawrence I. Kleinman, Peter H. Daum, Leonard Newman, L. J. Nunnermacker, Yin-Nan Lee, Judith Weinstein-Lloyd
Publikováno v:
Geophysical Research Letters. 24:2299-2302
An expression for the production rate of 03, P(O 3), is derived based on a radical budget equation applicable to low and high NOx conditions. Differentiation of this equation with respect to NO or hydrocarbons (HC) gives an approximate analytic formu
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::95232eb4edf3c5b168ef6aec86d1d4c6
https://doi.org/10.1029/97gl02279
https://doi.org/10.1029/97gl02279
Publikováno v:
Journal of Geophysical Research: Atmospheres. 101:29081-29090
Gaseous peroxides were measured during the North Atlantic Regional Experiment (NARE) aboard the Department of Energy's Gulfstream G-1 aircraft in August 1993. Rights originated in Halifax, Nova Scotia and covered a region extending several hundred ki
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3a62bc62df7c7fc6f7fd9a87d45a87da
https://doi.org/10.1029/95jd03431
https://doi.org/10.1029/95jd03431
Autor:
Judith Weinstein-Lloyd, J. H. Lee, Sanford Sillman, Frank J. Marsik, Khalid I. Al-Wali, Leonard Newman, Leslie J. Garland, Peter Nowacki, Jose E. Martinez, Robert E. Imhoff, Viney P. Aneja, Michael O. Rodgers, Chris Stoneking, Perry J. Samson
Publikováno v:
Atmospheric Environment. 29:3055-3066
Chemical measurements made during an air pollution event in Atlanta, GA have been compared with results from several photochemical simulations. Measurements included Os, primary reactive organic gases (ROG), aldehydes, PAN, total reactive nitrogen (N
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c5aa6fe14ad969855274438bd5735467
https://doi.org/10.1016/1352-2310(95)00217-m
https://doi.org/10.1016/1352-2310(95)00217-m