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Rapid determination of plutonium isotopes in small samples using single anion exchange separation and ICP-MS/MS measurement in NH3-He mode for sediment dating 期刊论文
TALANTA, 2022, 卷号: 240, 页码: 9
Authors:  Xu, Yihong;  Li, Chen;  Yu, Haiping;  Fang, Fengman;  Hou, Xiaolin;  Zhang, Chao;  Li, Xiaofei;  Xing, Shan
Favorite  |  View/Download:159/0  |  Submit date:2023/12/29
ICP-MS/MS  NH3-He mode  Elimination of uranium interference  Plutonium isotopes  Sediment dating  
Plutonium isotopes in the northwestern South China Sea: Level, distribution, source and deposition 期刊论文
ENVIRONMENTAL POLLUTION, 2022, 卷号: 298, 页码: 10
Authors:  Zhang, Mengting;  Qiao, Jixin;  Zhang, Weichao;  Zhu, Liuchao;  Hou, Xiaolin
Favorite  |  View/Download:31/0  |  Submit date:2023/12/29
Plutonium  South China Sea  Pacific Proving Ground  Deposition  Pu-240/Pu-239 atomic ratio  
Effects of Ice Freeze-Thaw Processes on U Isotope Compositions in Saline Lakes and Their Potential Environmental Implications 期刊论文
FRONTIERS IN EARTH SCIENCE, 2021, 卷号: 9, 页码: 13
Authors:  Zhang, Pu;  Cao, Chenyang;  Li, Xiangzhong;  Pei, Xuezheng;  Chen, Chi;  Liang, Lihua;  Ning, Youfeng;  Tan, Liangcheng;  Edwards, R. Lawrence
Favorite  |  View/Download:334/0  |  Submit date:2022/08/18
U isotopes  saline lakes  freeze-thaw processes  Qinghai region  Qaidam basin  
Level, distribution and sources of plutonium in the northeast and north China 期刊论文
ENVIRONMENTAL POLLUTION, 2021, 卷号: 289, 页码: 9
Authors:  Zhang, Weichao;  Hou, Xiaolin;  Zhang, Haitao;  Wang, Yanyun;  Dang, Haijun;  Xing, Shan;  Chen, Ning
Favorite  |  View/Download:333/0  |  Submit date:2021/12/07
Plutonium isotopes  Sources  Distribution  Environmental radioactivity  Northeast and north China  
Determination of ultra-trace level plutonium isotopes in soil samples by triple-quadrupole inductively coupled plasma-mass spectrometry with mass-shift mode combined with UTEVA chromatographic separation 期刊论文
TALANTA, 2021, 卷号: 234, 页码: 9
Authors:  Zhang, Weichao;  Lin, Jianfeng;  Fang, Sui;  Li, Chen;  Yi, Xiaowei;  Hou, Xiaolin;  Chen, Ning;  Zhang, Haitao;  Xu, Yihong;  Dang, Haijun;  Wang, Wei;  Xu, Jiang
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ICP-MS/MS  Collision-reaction cell  Mass-shift mode  Plutonium  Soil sample  
Photocatalytic synthesis of BSA-Au nanoclusters with tunable fluorescence for highly selective detection of silver ion 期刊论文
DYES AND PIGMENTS, 2021, 卷号: 193, 页码: 10
Authors:  Pu, Zheng-Fen;  Peng, Jun;  Wen, Qiu-Lin;  Li, Yu;  Ling, Jian;  Liu, Peng;  Cao, Qiu-E
Favorite  |  View/Download:262/0  |  Submit date:2021/12/06
Photocatalytic  Bovine serum albumin  Gold nanoclusters  Fluorescence  Red-shift  Silver ion  
Distinctive distribution and migration of global fallout plutonium isotopes in an alpine lake and its implications for sediment dating 期刊论文
CHEMOSPHERE, 2021, 卷号: 279, 页码: 10
Authors:  Guo, Haiting;  Xu, Yihong;  Pan, Shaoming;  Liu, Zhiyong
Favorite  |  View/Download:276/0  |  Submit date:2021/12/06
Pu isotopes  Alpine lake sediments  Snowmelt input  Diffusive migration  Advection-diffusion equation  
Preparation of high-precision CO2 with known triple oxygen isotope for oxygen isotope analysis 期刊论文
Authors:  Sha, Lijuan;  Mahata, Sasadhar;  Duan, Pengzhen;  Zong, Baoyun;  Ning, Youfeng;  Zhang, Pu;  Wang, Jian;  Cai, Yanjun;  Cheng, Hai
Favorite  |  View/Download:321/0  |  Submit date:2021/12/07
Triple oxygen isotope  combustion reaction  Pt-catalyst  carbon dioxide  kinetic isotope effect  oxygen-16  oxygen-18  
Determination of ultra-low level Am-241 in soil and sediment using chemical separation and triple quadrupole inductively coupled plasma mass spectrometry measurement with He-NH3 as collision-reaction gas 期刊论文
Authors:  Zhang, Weichao;  Zhang, Haitao;  Fang, Sui;  Hou, Xiaolin;  Zhang, Luyuan;  Dang, Haijun;  Yi, Xiaowei;  Zhai, Shaojing;  Wang, Wei;  Xu, Jiang
Favorite  |  View/Download:344/0  |  Submit date:2021/05/21
Am-241  Triple quadrupole inductively coupled plasma mass spectrometry  He-NH3 mode  Interference  Environmental radioactivity  
Accurate Determination of Plutonium in Soil by Tandem Quadrupole ICP-MS with Different Sample Preparation Methods 期刊论文
ATOMIC SPECTROSCOPY, 2021, 卷号: 42, 期号: 2, 页码: 62-70
Authors:  Xing, Shan;  Luo, Maoyi;  Yuan, Ni;  Liu, Daqian;  Yang, Yao;  Dai, Xiongxin;  Zhang, Weichao;  Chen, Ning
Favorite  |  View/Download:242/0  |  Submit date:2021/05/21