S
S. G. Donnelly
Researcher at National Center for Atmospheric Research
Publications - 27
Citations - 2000
S. G. Donnelly is an academic researcher from National Center for Atmospheric Research. The author has contributed to research in topics: Stratosphere & Plume. The author has an hindex of 20, co-authored 27 publications receiving 1944 citations.
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Journal ArticleDOI
Effect of petrochemical industrial emissions of reactive alkenes and NOx on tropospheric ozone formation in Houston, Texas
T. B. Ryerson,Michael Trainer,Wayne M. Angevine,Wayne M. Angevine,Charles A. Brock,Charles A. Brock,R. W. Dissly,R. W. Dissly,R. W. Dissly,Fred C. Fehsenfeld,Fred C. Fehsenfeld,Gregory J. Frost,Gregory J. Frost,Paul D. Goldan,John S. Holloway,John S. Holloway,Gerhard Hübler,Gerhard Hübler,R. Jakoubek,William C. Kuster,J. A. Neuman,J. A. Neuman,D. Nicks,D. Nicks,David D. Parrish,James M. Roberts,Donna Sueper,Donna Sueper,Elliot Atlas,S. G. Donnelly,Frank Flocke,Alan Fried,William T. Potter,Sue M. Schauffler,V. Stroud,Andrew J. Weinheimer,Bryan P. Wert,Christine Wiedinmyer,Raul J. Alvarez,Raul J. Alvarez,Robert M. Banta,Lisa S. Darby,Lisa S. Darby,Christoph J. Senff,Christoph J. Senff +44 more
TL;DR: In this article, the initial hydrocarbon reactivity in petrochemical source plumes in the Houston, TX, metropolitan area is primarily due to routine emissions of the alkenes propene and ethene.
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Observations of Ozone Formation in Power Plant Plumes and Implications for Ozone Control Strategies
T. B. Ryerson,Michael Trainer,John S. Holloway,John S. Holloway,David D. Parrish,L. G. Huey,Donna Sueper,Donna Sueper,Gregory J. Frost,Gregory J. Frost,S. G. Donnelly,Sue M. Schauffler,Elliot Atlas,William C. Kuster,Paul D. Goldan,Gerhard Hübler,Gerhard Hübler,J. F. Meagher,Fred C. Fehsenfeld,Fred C. Fehsenfeld +19 more
TL;DR: Differences of a factor of 2 or greater in plume ozone formation rates and yields as a function of NOx and volatile organic compound concentrations were consistently observed, suggesting that consideration of power plant NOx emission rates and geographic locations in current and future U.S. ozone control strategies could substantially enhance the efficacy ofNOxreductions from these sources.
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Chemical composition of air masses transported from Asia to the U.S. West Coast during ITCT 2K2: Fossil fuel combustion versus biomass‐burning signatures
J. A. de Gouw,Owen R. Cooper,Carsten Warneke,P. K. Hudson,Fred C. Fehsenfeld,J. S. Holloway,Gerhard Hübler,D. K. Nicks,John B. Nowak,David D. Parrish,T. B. Ryerson,Elliot Atlas,S. G. Donnelly,Sue M. Schauffler,V. Stroud,Kristen Johnson,Greg Carmichael,David G. Streets +17 more
TL;DR: In this paper, a National Oceanic and Atmospheric Administration (NOAA) WP-3D research aircraft was used to study the long-range transport of Asian air masses toward the west coast of North America.
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Changes in the photochemical environment of the temperate North Pacific troposphere in response to increased Asian emissions
David D. Parrish,Edward J. Dunlea,Edward J. Dunlea,Elliot Atlas,Elliot Atlas,Sue M. Schauffler,S. G. Donnelly,V. Stroud,Allen H. Goldstein,Dylan B. Millet,M. McKay,Daniel A. Jaffe,Heather U. Price,Peter Hess,Frank Flocke,J. M. Roberts +15 more
TL;DR: Jaffe et al. as mentioned in this paper found that ozone levels over the eastern midlatitude Pacific have systematically increased by ∼10 ppbv in the last two decades and that anthropogenic emissions from Asia are responsible for this increase.
Journal ArticleDOI
Signatures of terminal alkene oxidation in airborne formaldehyde measurements during TexAQS 2000
Bryan P. Wert,Bryan P. Wert,Michael Trainer,Alan Fried,T. B. Ryerson,Bruce E. Henry,William T. Potter,William T. Potter,Wayne M. Angevine,Wayne M. Angevine,Elliot Atlas,S. G. Donnelly,Fred C. Fehsenfeld,Gregory J. Frost,Gregory J. Frost,Paul D. Goldan,Armin Hansel,John S. Holloway,John S. Holloway,Gerhard Hübler,Gerhard Hübler,William C. Kuster,D. Nicks,D. Nicks,J. A. Neuman,J. A. Neuman,David D. Parrish,Sue M. Schauffler,Jochen Stutz,Donna Sueper,Christine Wiedinmyer,Armin Wisthaler +31 more
TL;DR: In this article, the photochemistry of several isolated petrochemical facility plumes was accurately modeled using three nonmethane hydrocarbons (NMHCs) (ethene (C2H4), propene (C3H6) (both anthropogenic), and isoprene (C5H8) (biogenic)) and was in accord with standard hydroxyl radical (OH)-initiated chemistry.