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Unraveling the process of aerosols secondary formation and removal based on cosmogenic beryllium-7 and beryllium-10 期刊论文
SCIENCE OF THE TOTAL ENVIRONMENT, 2022, 卷号: 821, 页码: 9
作者:  Liu, Xuke;  Fu, Yunchong;  Wang, Qiyuan;  Bi, Yanting;  Zhang, Li;  Zhao, Guoqing;  Xian, Feng;  Cheng, Peng;  Zhang, Luyuan;  Zhou, Jiamao;  Zhou, Weijian
收藏  |  浏览/下载:138/0  |  提交时间:2023/12/29
PM2.5  Be-7  Be-10  Secondary aerosol  Rain washout  Stratospheric air intrusion  
In-vitro oxidative potential and inflammatory response of ambient PM2.5 in a rural region of Northwest China: Association with chemical compositions and source contribution 期刊论文
ENVIRONMENTAL RESEARCH, 2022, 卷号: 205, 页码: 10
作者:  Li, Jianjun;  Li, Jin;  Wang, Gehui;  Ho, Kin Fai;  Han, Jing;  Dai, Wenting;  Wu, Can;  Cao, Cong;  Liu, Lang
收藏  |  浏览/下载:305/0  |  提交时间:2022/08/18
PM2.5  Source apportionment  Oxidative stress  Inflammatory response  
Comparative observation of atmospheric nitrous acid (HONO) in Xi'an and Xianyang located in the GuanZhong basin of western China 期刊论文
ENVIRONMENTAL POLLUTION, 2021, 卷号: 289, 页码: 9
作者:  Li, Weiran;  Tong, Shengrui;  Cao, Junji;  Su, Hang;  Zhang, Wenqian;  Wang, Lili;  Jia, Chenhui;  Zhang, Xinran;  Wang, Zhen;  Chen, Meifang;  Ge, Maofa
收藏  |  浏览/下载:246/0  |  提交时间:2021/12/07
HONO  Comparison  Nocturnal HONO formation  Daytime HONO budget  
Factors influencing improvements in air quality in Guanzhong cities of China, and variations therein for 2014-2020 期刊论文
URBAN CLIMATE, 2021, 卷号: 38, 页码: 13
作者:  Zhao, Huiyizhe;  Niu, Zhenchuan;  Feng, Xue
收藏  |  浏览/下载:289/0  |  提交时间:2021/12/06
Air quality improvement  COVID-19 pandemic  Meteorological factors  Emission reductions  Cities in Guanzhong  
Tree-ring Delta C-14 time series from 1948 to 2018 at a regional background site, China: Influences of atmospheric nuclear weapons tests and fossil fuel emissions 期刊论文
ATMOSPHERIC ENVIRONMENT, 2021, 卷号: 246, 页码: 8
作者:  Niu, Zhenchuan;  Feng, Xue;  Zhou, Weijian;  Wang, Peng;  Liu, Yu;  Lu, Xuefeng;  Du, Hua;  Fu, Yunchong;  Li, Ming;  Mei, Ruochen;  Li, Qiang;  Cai, Qiufang
收藏  |  浏览/下载:376/0  |  提交时间:2021/05/08
Radiocarbon  Tree ring  Reform and opening-up  Fossil carbon emissions  Half-life  Beijing-tianjin-hebei region  
Effects of atmospheric aging processes on in vitro induced oxidative stress and chemical composition of biomass burning aerosols 期刊论文
JOURNAL OF HAZARDOUS MATERIALS, 2021, 卷号: 401, 页码: 9
作者:  Li, Jianjun;  Li, Jin;  Wang, Gehui;  Ho, Kin Fai;  Dai, Wenting;  Zhang, Ting;  Wang, Qiyuan;  Wu, Can;  Li, Lijuan;  Li, Li;  Zhang, Qi
收藏  |  浏览/下载:304/0  |  提交时间:2021/05/08
Biomass burning aerosols  Oxidative stress in vitro  Atmospheric aging  Chemical composition  
Two-Year Observation of Fossil Fuel Carbon Dioxide Spatial Distribution in Xi'an City 期刊论文
ADVANCES IN ATMOSPHERIC SCIENCES, 2020, 卷号: 37, 期号: 6, 页码: 569-575
作者:  Xiong, Xiaohu;  Zhou, Weijian;  Wu, Shugang;  Cheng, Peng;  Du, Hua;  Hou, Yaoyao;  Niu, Zhenchuan;  Wang, Peng;  Lu, Xuefeng;  Fu, Yunchong
收藏  |  浏览/下载:469/0  |  提交时间:2020/06/17
fossil fuel CO2  C-14  Xi'an  carbon emissions reduction  Setaria viridis  
Determining diurnal fossil fuel CO2 and biological CO2 by Delta(CO2)-C-14 observation on certain summer and winter days at Chinese background sites 期刊论文
SCIENCE OF THE TOTAL ENVIRONMENT, 2020, 卷号: 718, 页码: 10
作者:  Niu, Zhenchuan;  Zhou, Weijian;  Feng, Xue;  Hou, Yaoyao;  Chen, Ning;  Du, Hua;  Wu, Shugang;  Fu, Yunchong;  Lu, Xuefeng;  Cheng, Peng;  Xiong, Xiaohu;  Wang, Peng;  Wang, Jianqiong;  Yao, Jie;  Zhou, Jie;  Li, Ming
收藏  |  浏览/下载:429/0  |  提交时间:2020/06/03
Diurnal atmospheric CO2  Fossil fuel sources  Biological sources  Long-range transport  Radiocarbon  Background sites  
C-14-AMS measurements in modern tree rings to trace local fossil fuel-derived CO2 in the greater Xi'an area, China 期刊论文
SCIENCE OF THE TOTAL ENVIRONMENT, 2020, 卷号: 715, 页码: 9
作者:  Hou, Yaoyao;  Zhou, Weijian;  Cheng, Peng;  Xiong, Xiaohu;  Du, Hua;  Niu, Zhenchuan;  Yu, Xia;  Fu, Yunchong;  Lu, Xuefeng
收藏  |  浏览/下载:505/0  |  提交时间:2020/06/03
Radiocarbon  Tree rings  Fossil fuel-derived CO2  Xi'an  
Sequential combustion separation of soil organic carbon fractions for AMS measurement of C-14 and their application in fixation of carbon 期刊论文
JOURNAL OF RADIOANALYTICAL AND NUCLEAR CHEMISTRY, 2020, 卷号: 323, 期号: 1, 页码: 169-177
作者:  Yu, Xia;  Zhou, Weijian;  Wang, Yunqiang;  Cheng, Peng;  Hou, Yaoyao;  Du, Hua;  Xiong, Xiaohu;  Yang, Ling;  Wang, Ya;  Fu, Yunchong
收藏  |  浏览/下载:304/0  |  提交时间:2020/06/03
C-14 ages  Labile-stable SOC  Reclaimed cropland  Temperature stepped-combustion