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Atmospheric histories and global emissions of the anthropogenic hydrofluorocarbons HFC-365mfc, HFC-245fa, HFC-227ea, and HFC-236fa

Cited 34 time in wos
Cited 35 time in scopus
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dc.contributor.authorM.K. Vollmer-
dc.contributor.authorm. Rigby-
dc.contributor.authorP.B. Krummel-
dc.contributor.authorP.K. Salameh-
dc.contributor.authorC.M. Harth-
dc.contributor.authorRhee, Tae Siek-
dc.contributor.authorP.G. Simmonds-
dc.contributor.authorP.J. Fraser-
dc.contributor.authorR.F. Weiss-
dc.contributor.authorJ. Kim-
dc.contributor.authorS. ODoherty-
dc.contributor.authorJ. Muhler-
dc.contributor.authorS. Reimann-
dc.contributor.authorB.R.Miller-
dc.date.accessioned2018-03-20T13:51:04Z-
dc.date.available2018-03-20T13:51:04Z-
dc.date.issued2011-
dc.identifier.urihttps://repository.kopri.re.kr/handle/201206/6349-
dc.description.abstractWe report on ground­based atmospheric measurements and emission estimates of the four anthropogenic hydrofluorocarbons (HFCs) HFC­365mfc (CH3CF2CH2CF3, 1,1,1,3,3­pentafluorobutane), HFC­245fa (CHF2CH2CF3, 1,1,1,3,3­pentafluoropropane), HFC­227ea (CF3CHFCF3, 1,1,1,2,3,3,3­heptafluoropropane), and HFC­236fa (CF3CH2CF3, 1,1,1,3,3,3­hexafluoropropane). In situ measurements are from the global monitoring sites of the Advanced Global Atmospheric Gases Experiment (AGAGE), the System for Observations of Halogenated Greenhouse Gases in Europe (SOGE), and Gosan (South Korea). We include the first halocarbon flask sample measurements from the Antarctic research stations King Sejong and Troll. We also present measurements of archived air samples from both hemispheres back to the 1970s. We use a two­dimensional atmospheric transport model to simulate global atmospheric abundances and to estimate global emissions. HFC­365mfc and HFC­245fa first appeared in the atmosphere only ∼1 decade ago;they have grown rapidly to globally averaged dry air mole fractions of 0.53 ppt (in parts per trillion, 10?12) and 1.1 ppt, respectively, by the end of 2010. In contrast, HFC­227ea first appeared in the global atmosphere in the 1980s and has since grown to ∼0.58 ppt. We report the first measurements of HFC­236fa in the atmos,3­pentafluoropropane), HFC­227ea (CF3CHFCF3, 1,1,1,2,3,3,3­heptafluoropropane), and HFC­236fa (CF3CH2CF3, 1,1,1,3,3,3­hexafluoropropane). In situ measurements are from the global monitoring sites of the Advanced Global Atmospheric Gases Experiment (AGAGE), the System for Observations of Halogenated Greenhouse Gases in Europe (SOGE), and Gosan (South Korea). We include the first halocarbon flask sample measurements from the Antarctic research stations King Sejong and Troll. We also present measurements of archive-
dc.languageEnglish-
dc.publisherAGU-
dc.subjectMeteorology & Atmospheric Sciences-
dc.titleAtmospheric histories and global emissions of the anthropogenic hydrofluorocarbons HFC-365mfc, HFC-245fa, HFC-227ea, and HFC-236fa-
dc.title.alternative인간활동으로 발생한 할로겐화합물 HFC-365mfc, HFC-245fa, HFC-227ea, HFC-236fa 의 대기 변화와 전지구적 방출량-
dc.typeArticle-
dc.identifier.bibliographicCitationM.K. Vollmer, et al. 2011. "Atmospheric histories and global emissions of the anthropogenic hydrofluorocarbons HFC-365mfc, HFC-245fa, HFC-227ea, and HFC-236fa". <em>JOURNAL OF GEOPHYSICAL RESEARCH</em>, 116(D8): 1-16.-
dc.citation.titleJOURNAL OF GEOPHYSICAL RESEARCH-
dc.citation.volume116-
dc.citation.numberD8-
dc.identifier.doi10.1029/2010JD015309-
dc.citation.startPage1-
dc.citation.endPage16-
dc.description.articleClassificationSCI-
dc.description.jcrRateJCR 2009:11.612-
dc.subject.keywordHFC&#8208-
dc.subject.keyword227ea-
dc.subject.keywordHFC&#8208-
dc.subject.keyword236fa-
dc.subject.keywordHFC&#8208-
dc.subject.keyword245fa-
dc.subject.keywordHFC-365mfc-
dc.subject.keywordKing Sejong-
dc.identifier.localId2011-0334-
dc.identifier.scopusid2-s2.0-79955408308-
dc.identifier.wosid000289853200005-
Appears in Collections  
2010-2012, Temporal and spatial distribution of reactive and climate gases in the marine boundary layer (10-12) / Rhee, Tae Siek
2009-2010, Atmospheric trends of halogenated trace gases and CO2 stable isotopes at the Korean Antarctic station King Sejong (09-10) / Rhee, Tae Siek
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