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Summertime Aerosol over the West of Ireland Dominated by Secondary Aerosol during Long-Range Transport
Lin, Chunshui1,2,3,4,5; Ceburnis, Darius1,2; Huang, Ru-Jin1,2,3,4,5; Canonaco, Francesco6; Prevot, Andre Stephan Henry6; O'Dowd, Colin1,2; Ovadnevaite, Jurgita1,2
通讯作者Huang, Ru-Jin(rujin.huang@ieecas.cn) ; O'Dowd, Colin(colin.odowd@nuigalway.ie)
2019-02-01
发表期刊ATMOSPHERE
ISSN2073-4433
卷号10期号:2页码:11
摘要The chemical composition and sources of non-refractory submicron aerosol (NR-PM1) on Galway, a west coast city of Ireland, were characterized using an aerosol chemical speciation monitor during summertime in June 2016. Organic aerosol (OA) was found to be the major part of NR-PM1 (54%), followed by secondary inorganic sulfate (25%), ammonium (11%), and nitrate (10%). Factor analysis revealed that oxygenated OA (OOA) was the dominant OA factor, on average accounting for 84% of the total OA. The remaining 16% of OA was attributed to primary peat burning associated with domestic heating activities. As a result, secondary organic and inorganic aerosol together accounted for 91% of the total NR-PM1, pointing to an aged aerosol population originating from secondary formation during long-range transport. Concentration-weighted trajectory analysis indicated that these secondary aerosols were mainly associated with easterly long-range transport from the UK and/or France.
关键词PM1 ACSM air pollution sources organic aerosol source apportionment
DOI10.3390/atmos10020059
关键词[WOS]CHEMICAL SPECIATION MONITOR ; SOURCE APPORTIONMENT ; AIR-POLLUTION ; ORGANIC AEROSOLS ; MULTILINEAR ENGINE ; SUBMICRON AEROSOLS ; HIGH-RESOLUTION ; HAZE EVENTS ; ACSM ; REGION
收录类别SCI ; SCI
语种英语
资助项目EPA-Ireland (AEROSOURCE)[2016-CCRP-MS-31] ; National Natural Science Foundation of China (NSFC)[91644219] ; Chinese Scholarship Council (CSC)[201506310020] ; COST Action[CA16109]
WOS研究方向Meteorology & Atmospheric Sciences
项目资助者EPA-Ireland (AEROSOURCE) ; National Natural Science Foundation of China (NSFC) ; Chinese Scholarship Council (CSC) ; COST Action
WOS类目Meteorology & Atmospheric Sciences
WOS记录号WOS:000460697800019
出版者MDPI
引用统计
被引频次:7[WOS]   [WOS记录]     [WOS相关记录]
文献类型期刊论文
条目标识符http://ir.ieecas.cn/handle/361006/14254
专题粉尘与环境研究室
第四纪科学与全球变化卓越创新中心
通讯作者Huang, Ru-Jin; O'Dowd, Colin
作者单位1.Natl Univ Ireland Galway, Sch Phys, Ryan Inst Ctr Climate & & Pollut Studies, Univ Rd, Galway H91 CF50, Ireland
2.Natl Univ Ireland Galway, Sch Phys, Ryan Inst Ctr & Marine Renewable Energy Ireland, Univ Rd, Galway H91 CF50, Ireland
3.Chinese Acad Sci, Inst Earth Environm, State Key Lab Loess & Quaternary Geol, Xian 710061, Shaanxi, Peoples R China
4.Chinese Acad Sci, Inst Earth Environm, Key Lab Aerosol Chem & Phys, Xian 710061, Shaanxi, Peoples R China
5.Chinese Acad Sci, Inst Earth Environm, Ctr Excellence Quaternary Sci & Global Change, Xian 710061, Shaanxi, Peoples R China
6.PSI, Lab Atmospher Chem, CH-5232 Villigen, Switzerland
推荐引用方式
GB/T 7714
Lin, Chunshui,Ceburnis, Darius,Huang, Ru-Jin,et al. Summertime Aerosol over the West of Ireland Dominated by Secondary Aerosol during Long-Range Transport[J]. ATMOSPHERE,2019,10(2):11.
APA Lin, Chunshui.,Ceburnis, Darius.,Huang, Ru-Jin.,Canonaco, Francesco.,Prevot, Andre Stephan Henry.,...&Ovadnevaite, Jurgita.(2019).Summertime Aerosol over the West of Ireland Dominated by Secondary Aerosol during Long-Range Transport.ATMOSPHERE,10(2),11.
MLA Lin, Chunshui,et al."Summertime Aerosol over the West of Ireland Dominated by Secondary Aerosol during Long-Range Transport".ATMOSPHERE 10.2(2019):11.
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