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High time resolution observation of PM2.5 Brown carbon over Xi'an in northwestern China: Seasonal variation and source apportionment 期刊论文
CHEMOSPHERE, 2019, 卷号: 237
Authors:  Lei, YL (Lei, Yali)[ 1,2 ] ;   Shen, ZX (Shen, Zhenxing)[ 1,2 ] ;   Zhang, T (Zhang, Tian)[ 1 ] ;   Lu, D (Lu, Di)[ 1 ] ;   Zeng, YL (Zeng, Yaling)[ 1 ] ;   Zhang, Q (Zhang, Qian)[ 1 ] ;   Xu, HM (Xu, Hongmei)[ 1 ] ;   Bei, NF (Bei, Naifang)[ 3 ] ;   Wang, X (Wang, Xin)[ 4 ] ;   Cao, JJ (Cao, Junji)[ 2 ]
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ABSORPTION ANGSTROM EXPONENT  SECONDARY ORGANIC AEROSOLS  FINE PARTICULATE MATTER  LIGHT-ABSORPTION  OPTICAL-PROPERTIES  CHEMICAL CHARACTERISTICS  ELEMENTAL CARBON  GUANZHONG PLAIN  LOS-ANGELES  WINTER  
Characterization of particle size distributions during winter haze episodes in urban air 期刊论文
ATMOSPHERIC RESEARCH, 2019, 卷号: 228, 页码: 55-67
Authors:  Cheng, Y (Cheng, Yan)[ 1,2 ] ;   Yan, L (Yan, Lu)[ 1 ] ;   Huang, Y (Huang, Yu)[ 2,3 ] ;   Wang, QY (Wang, Qiyuan)[ 2,3 ] ;   Morawska, L (Morawska, Lidia)[ 4 ] ;   Gu, ZL (Gu, Zhaolin)[ 1 ] ;   Cao, JJ (Cao, Junji)[ 2,3 ] ;   Zhang, LY (Zhang, Liyuan)[ 5 ] ;   Li, BW (Li, Bowei)[ 1 ] ;   Wang, YL (Wang, Yelin)[ 1 ]
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YANGTZE-RIVER DELTA  FAST-MOBILITY  CHEMICAL-COMPOSITIONS  SUBMICRON AEROSOLS  POLLUTION EPISODE  GAS-PHASE  CHINA  NUCLEATION  EVENTS  MECHANISM  
Distinctions in source regions and formation mechanisms of secondary aerosol in Beijing from summer to winter 期刊论文
ATMOSPHERIC CHEMISTRY AND PHYSICS, 2019, 卷号: 19, 期号: 15, 页码: 10319-10334
Authors:  Duan, J (Duan, Jing)[ 1,2,3,4 ] ;   Huang, RJ (Huang, Ru-Jin)[ 1,2,3 ] ;   Lin, CS (Lin, Chunshui)[ 1,2,3,5,6 ] ;   Dai, WT (Dai, Wenting)[ 1,2,3 ] ;   Wang, M (Wang, Meng)[ 1,2,3,4 ] ;   Gu, YF (Gu, Yifang)[ 1,2,3,4 ] ;   Wang, Y (Wang, Ying)[ 1,2,3,4 ] ;   Zhong, HB (Zhong, Haobin)[ 1,2,3,4 ] ;   Zheng, Y (Zheng, Yan)[ 7 ] ;   Ni, HY (Ni, Haiyan)[ 1,2,3,4,8 ] ;   Dusek, U (Dusek, Uli)[ 8 ] ;   Chen, Y (Chen, Yang)[ 9 ] ;   Li, YJ (Li, Yongjie)[ 10 ] ;   Chen, Q (Chen, Qi)[ 7 ] ;   Worsnop, DR (Worsnop, Douglas R.)[11 ] ;   O'Dowd, CD (O'Dowd, Colin D.);   Cao, JJ (Cao, Junji)[ 1,2,3 ]
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POSITIVE MATRIX FACTORIZATION  RESOLVED CHEMICAL-CHARACTERIZATION  SOURCE APPORTIONMENT  ORGANIC AEROSOL  HIGH-RESOLUTION  SEASONAL-VARIATIONS  SPECIATION MONITOR  FINE PARTICLES  HAZE POLLUTION  AIR-POLLUTION  
A study of the morphology and effective density of externally mixed black carbon aerosols in ambient air using a size-resolved single-particle soot photometer (SP2) 期刊论文
ATMOSPHERIC MEASUREMENT TECHNIQUES, 2019, 卷号: 12, 期号: 8, 页码: 4347-4359
Authors:  Wu, YF (Wu, Yunfei)[ 1 ] ;   Xia, YJ (Xia, Yunjie)[ 1,2 ] ;   Huang, RJ (Huang, Rujin)[ 3 ] ;   Deng, ZZ (Deng, Zhaoze)[ 4 ] ;   Tian, P (Tian, Ping)[ 5 ] ;   Xia, XG (Xia, Xiangao)[ 4 ] ;   Zhang, RJ (Zhang, Renjian)[ 1 ]
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DIFFERENTIAL MOBILITY ANALYZER  WINTER HAZE EPISODES  MIXING STATE  LIGHT-ABSORPTION  DIESEL EXHAUST  SOURCE APPORTIONMENT  OPTICAL-PROPERTIES  MASS  PM2.5  AMPLIFICATION  
Impacts of the near-surface urban boundary layer structure on PM2.5 concentrations in Beijing during winter 期刊论文
SCIENCE OF THE TOTAL ENVIRONMENT, 2019, 卷号: 669, 页码: 493-504
Authors:  Wang, LL (Wang, Linlin);  Wang, H (Wang, Hong);  Liu, JK (Liu, Junkai);  Gao, ZQ (Gao, Zhiqiu);  Yang, YJ (Yang, Yuanjian);  Zhang, XY (Zhang, Xiaoye);  Li, YB (Li, Yubin);  Huang, M (Huang, Meng)
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PM2.5  Boundary layer structure  Mixing turbulence  Near-surface layer  Beijing  
Impacts of the near-surface urban boundary layer structure on PM2.5 concentrations in Beijing during winter 期刊论文
SCIENCE OF THE TOTAL ENVIRONMENT, 2019, 卷号: 669, 页码: 493-504
Authors:  Wang, LL (Wang, Linlin)[ 1,2 ] ;   Wang, H (Wang, Hong)[ 2 ] ;   Liu, JK (Liu, Junkai)[ 1 ] ;   Gao, ZQ (Gao, Zhiqiu)[ 1 ] ;   Yang, YJ (Yang, Yuanjian)[ 2,3 ] ;   Zhang, XY (Zhang, Xiaoye)[ 4,5 ] ;   Li, YB (Li, Yubin)[ 2 ] ;   Huang, M (Huang, Meng)[ 2 ]
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SEVERE HAZE POLLUTION  AIR-POLLUTION  NORTH CHINA  AEROSOL POLLUTION  METEOROLOGICAL CONDITIONS  ATMOSPHERIC CIRCULATIONS  AMBIENT PM2.5  POLLUTANTS  EPISODES  HEIGHT  
Evaluation and characterization of volatile air toxics indoors in a heavy polluted city of northwestern China in wintertime 期刊论文
SCIENCE OF THE TOTAL ENVIRONMENT, 2019, 卷号: 470-480, 页码: 470-480
Authors:  Huang, Y (Huang, Yu);  Su, T (Su, Ting);  Wang, LQ (Wang, Liqin);  Wang, N (Wang, Nan);  Xue, YG (Xue, Yonggang);  Dai, WT (Dai, Wanting);  Lee, SC (Lee, Shun Cheng);  Cao, JJ (Cao, Junji);  Ho, SSH (Ho, Steven Sai Hang)
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Indoor air quality  Volatile air toxics (VOCs)  Carbonyls  Residence  Health risk  Indoor air purifier  
Characterization of particulate-bound polycyclic aromatic compounds (PACs) and their oxidations in heavy polluted atmosphere: A case study in urban Beijing, China during haze events 期刊论文
SCIENCE OF THE TOTAL ENVIRONMENT, 2019, 卷号: 660, 页码: 1392-1402
Authors:  Li, LJ (Li, Li Juan);  Ho, SSH (Ho, Steven Sai Hang);  Feng, BH (Feng, Baihuan);  Xu, HB (Xu, Hongbing);  Wang, T (Wang, Tong);  Wu, RS (Wu, Rongshan);  Huang, W (Huang, Wei);  Qu, LL (Qu, Linli);  Wang, QY (Wang, Qiyuan);  Cao, JJ (Cao, Junji)
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PM2.5  PAHs  Oxygenated PAHs  Secondary organic formation  
Similarities and differences in PM10 and PM2.5 concentrations, chemical compositions and sources in Hefei City, China 期刊论文
CHEMOSPHERE, 2019, 卷号: 220, 页码: 760-765
Authors:  Xue, HQ (Xue, Huaqin);  Liu, GJ (Liu, Guijian);  Zhang, H (Zhang, Hong);  Hu, RY (Hu, Ruoyu);  Wang, X (Wang, Xin)
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Elemental composition  PM2.5  PM10  Sources  
Wintertime secondary organic aerosol formation in Beijing-Tianjin-Hebei (BTH): contributions of HONO sources and heterogeneous reactions 期刊论文
ATMOSPHERIC CHEMISTRY AND PHYSICS, 2019, 卷号: 19, 期号: 4, 页码: 2343-2359
Authors:  Xing, L (Xing, Li);  Wu, JR (Wu, Jiarui);  Elser, M (Elser, Miriam);  Tong, SR (Tong, Shengrui);  Liu, SX (Liu, Suixin);  Li, X (Li, Xia);  Liu, L (Liu, Lang);  Cao, JJ (Cao, Junji);  Zhou, JM (Zhou, Jiamao);  El-Haddad, I (El-Haddad, Imad);  Huang, RJ (Huang, Rujin);  Ge, MF (Ge, Maofa);  Tie, XX (Tie, Xuexi);  Prevot, ASH (Prevot, Andre S. H.);  Li, GH (Li, Guohui)
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