气候变化领域集成服务门户(CCPortal): Organic aerosol formation downwind from the deepwater horizon oil spill

CCPortal

DOI	10.1126/science.1200320
	Organic aerosol formation downwind from the deepwater horizon oil spill
	De Gouw J.A.; Middlebrook A.M.; Warneke C.; Ahmadov R.; Atlas E.L.; Bahreini R.; Blake D.R.; Brock C.A.; Brioude J.; Fahey D.W.; Fehsenfeld F.C.; Holloway J.S.; Le Henaff M.; Lueb R.A.; McKeen S.A.; Meagher J.F.; Murphy D.M.; Paris C.; Parrish D.D.; Perring A.E.; Pollack I.B.; Ravishankara A.R.; Robinson A.L.; Ryerson T.B.; Schwarz J.P.; Spackman J.R.; Srinivasan A.; Watts L.A.
发表日期	2011
ISSN	0036-8075
起始页码	1295
结束页码	1299
卷号	331 期号:6022
英文摘要	A large fraction of atmospheric aerosols are derived from organic compounds with various volatilities. A National Oceanic and Atmospheric Administration (NOAA) WP-3D research aircraft made airborne measurements of the gaseous and aerosol composition of air over the Deepwater Horizon (DWH) oil spill in the Gulf of Mexico that occurred from April to August 2010. A narrow plume of hydrocarbons was observed downwind of DWH that is attributed to the evaporation of fresh oil on the sea surface. A much wider plume with high concentrations of organic aerosol (>25 micrograms per cubic meter) was attributed to the formation of secondary organic aerosol (SOA) from unmeasured, less volatile hydrocarbons that were emitted from a wider area around DWH. These observations provide direct and compelling evidence for the importance of formation of SOA from less volatile hydrocarbons.
英文关键词	hydrocarbon; organic compound; aerosol composition; air-sea interaction; airborne sensing; aircraft; NOAA satellite; oil spill; volatile organic compound; aerosol; air quality; article; evaporation; Mexico; oil spill; plume; priority journal; sea surface waters; Atlantic Ocean; Gulf of Mexico
语种	英语
来源期刊	Science
文献类型	期刊论文
条目标识符	http://gcip.llas.ac.cn/handle/2XKMVOVA/243478
作者单位	Chemical Sciences Division, Earth System Research Laboratory, National Oceanic and Atmospheric Administration, Boulder, CO 80305, United States; Cooperative Institute for Research in Environmental Sciences, University of Colorado, Boulder, CO 80309, United States; Rosenstiel School of Marine and Atmospheric Science, University of Miami, Miami, FL 33149, United States; Department of Chemistry, University of California, Irvine, CA 92697, United States; Atmospheric Chemistry Division, Earth System Laboratory, National Center for Atmospheric Research, Boulder, CO 80301, United States; Center for Atmospheric Particle Studies, Carnegie Mellon University, Pittsburgh, PA 15213, United States
推荐引用方式 GB/T 7714	De Gouw J.A.,Middlebrook A.M.,Warneke C.,et al. Organic aerosol formation downwind from the deepwater horizon oil spill[J],2011,331(6022).
APA	De Gouw J.A..,Middlebrook A.M..,Warneke C..,Ahmadov R..,Atlas E.L..,...&Watts L.A..(2011).Organic aerosol formation downwind from the deepwater horizon oil spill.Science,331(6022).
MLA	De Gouw J.A.,et al."Organic aerosol formation downwind from the deepwater horizon oil spill".Science 331.6022(2011).