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Long-lived radionuclides as chronometers and tracers of environmentalprocesses at the Xi'an Accelerator Mass Spectrometry Center 期刊论文
Chemical Geology, 2018, 卷号: 493, 期号: 2018, 页码: 258-265
作者:  Zhou,WJ(Zhou,Weijian);  Du,YJ(Du, Yajuan);  Hou,XL(Hou,Xiaolin);  Cheng,P(Cheng,Peng);  Zhang,LY(Zhang,Luyuan);  Fan,YK(Fan,Yukun);  Zhang,L(Zhang,Li);  Niu,ZC(Niu.Zhengchuan);  Dong,GC(Dong,Guocheng);  Chen,N(Chen,Ning);  Li,M(Li,Ming);  Zhou,Weijian
Adobe PDF(1118Kb)  |  收藏  |  浏览/下载：415/1  |  提交时间：2018/09/30
Long-lived Radionuclides  Geochronology  Environmental Tracer  Xi'an Ams  
Emission characteristics of atmospheric carbon dioxide in Xi'an, China based on the measurements of CO2 concentration, Delta C-14 and delta C-13 期刊论文
SCIENCE OF THE TOTAL ENVIRONMENT, 2018, 卷号: 619-620, 期号: 2018, 页码: 1163-1169
作者:  Wang, Peng;  Zhou, Weijian;  Niu, Zhenchuan;  Cheng, Peng;  Wu, Shugang;  Xiong, Xiaohu;  Lu, Xuefeng;  Du, Hua
Adobe PDF(996Kb)  |  收藏  |  浏览/下载：272/1  |  提交时间：2018/09/26
Atmospheric Co2  Delta C-14  Delta C-13  Sources And Sinks  
无电力驱动的分子筛大气CO2采样方法的建立及其初步应用 期刊论文
地球环境学报, 2017, 卷号: 8, 期号: 4, 页码: 367-378
作者:  侯瑶瑶[1,2,4];  周卫健[1,2,3];  程 鹏[1,2];  吴书刚[1,2];  熊晓虎[1,2];  牛振川[1,2];  付云翀[1,2]
Adobe PDF(1182Kb)  |  收藏  |  浏览/下载：297/0  |  提交时间：2019/01/07
压力差  分子筛  主动吸附  大气 CO2  AMS-14C  
Depth heterogeneity of soil organic carbon dynamicsin a heavily grazed alpine meadow on thenortheastern Tibetan Plateau: Aradiocarbon-based approach 期刊论文
Journal of Geophysical Research: Biogeosciences, 2017, 卷号: 122, 期号: 7, 页码: 1775-1788
作者:  Yu,SY(Yu,Shiyong);  He,HL(He,Honglin);  Cheng,P(Cheng,Peng);  Hou,ZF(Hou,Zhangfang);  Yu,Shiyong
Adobe PDF(1591Kb)  |  收藏  |  浏览/下载：246/0  |  提交时间：2018/10/22
LOW-FLOW PRESSURE GRADIENT PUMPING FOR ACTIVE ABSORPTION OF CO2 ON A MOLECULAR SIEVE 期刊论文
RADIOCARBON, 2017, 卷号: 59, 期号: 2, 页码: 281-291
作者:  Cheng, Peng;  Wu, Shugang;  Fu, Yunchong;  Xiong, Xiaohu;  Niu, Zhenchuan;  Fan, Yukun
Adobe PDF(521Kb)  |  收藏  |  浏览/下载：223/0  |  提交时间：2018/10/16
Molecular Sieve  Active Absorption  C-14  Atmospheric Co2  
Carbon and oxygen isotopic records from Lake Tuosu over the last 120 years in the Qaidam Basin, Northwestern China: The implications for paleoenvironmental reconstruction 期刊论文
GLOBAL AND PLANETARY CHANGE, 2016, 卷号: 141, 期号: 2016, 页码: 54-62
作者:  Li, Xiangzhong;  Zhou, Xin;  Liu, Weiguo;  Wang, Zheng;  He, Yuxin;  Xu, Liming
Adobe PDF(1233Kb)  |  收藏  |  浏览/下载：239/0  |  提交时间：2018/10/29
Delta C-13 And Delta O-18  Ostracoda  Total Organic Carbon  Paleoenvironment  Qaidam Basin  
The spatial distribution of fossil fuel CO2 traced by Delta C-14 in the leaves of gingko (Ginkgo biloba L.) in Beijing City, China 期刊论文
ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH, 2016, 卷号: 23, 期号: 1, 页码: 556-562
作者:  Niu, Zhenchuan;  Zhou, Weijian;  Zhang, Xiaoshan;  Wang, Sen;  Zhang, Dongxia;  Lu, Xuefeng;  Cheng, Peng;  Wu, Shugang;  Xiong, Xiaohu;  Du, Hua;  Fu, Yunchong
Adobe PDF(1935Kb)  |  收藏  |  浏览/下载：273/0  |  提交时间：2018/10/29
Delta C-14  Fossil Fuel Co2  Gingko Leaves  Spatial Distribution  Beijing City  
Isotopic indicators of carbon and nitrogen cycles in river catchments during soil erosion in the arid Loess Plateau of China 期刊论文
CHEMICAL GEOLOGY, 2012, 卷号: 296, 页码: 66-72
作者:  Liu, WG (Liu, Weiguo)[1,2];  Xing, M (Xing, Meng)[1,3]
Adobe PDF(602Kb)  |  收藏  |  浏览/下载：213/0  |  提交时间：2018/12/13
Carbon  Nitrogen  Isotope  Soil Erosion  Loess Plateau