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Determination of gross a and b activities in Zouma River based on online HPGe gamma measurement syst
[期刊论文] 作者：Xian Guan,Liang-Quan Ge,Guo-Qi,
来源：核技术:英文版 年份：2020
This paper describes a low-cost and fast method to evaluate gross a and b-radioactivities in natural water based on an online high-purity germanium detector gam...
Evaluation of terrestrial radiation in the Chengdu Plain using 1/250,000-scale geochemical prospecti
[期刊论文] 作者：Qing-Xian Zhang,Jian-Kun Zhao,Yi Gu,Liang-Quan Ge,Yuan-Qing Huang,,
来源：Nuclear Science and Techniques 年份：2017
Based on the geochemical prospecting data, we have calculated the gamma absorbed dose rates in air 1 m above the ground surface in the Chengdu Plain, analyzed t...
[期刊论文] 作者：Yong-Li Liu,Qing-Xian Zhang,Jian Zhang,Hai-Tao Bai,Liang-Quan Ge,
来源：核技术（英文版） 年份：2019
The full-spectrum least-squares (FSLS) method is introduced to perform quantitative energy-dispersive X-ray fluorescence analysis for unknown solid samples.Base...
,Evaluation of terrestrial radiation in the Chengdu Plain using 1/250,000-scale geochemical prospect
[期刊论文] 作者：Qing-Xian Zhang,Jian-Kun Zhao,Yi Gu,Liang-Quan Ge,Yuan-Qing Huang,
来源：核技术（英文版） 年份：2017
Based on the geochemical prospecting data,we have calculated the gamma absorbed dose rates in air 1 m above the ground surface in the Chengdu Plain,analyzed the...
Determination of gross x and β activities in Zouma River based on online HPGe gamma measurement syst
[期刊论文] 作者：Xian Guan,Liang-Quan Ge,Guo-Qiang Zeng,Xiao-Qin Deng,Li-Peng Xu,Sheng-Liang Guo,
来源：核技术（英文版） 年份：2020
This paper describes a low-cost and fast method to evaluate gross α and β-radioactivities in natural water based on an online high-purity germanium detector g...
[期刊论文] 作者：Jun Liu,Jian Yang,Guo-Qiang Zeng,Kai-Qi Zhang,Shi-Long Wei,Liang-Quan Ge,,
来源：Nuclear Science and Techniques 年份：2017
Pulse shaping,which improves signal-to-noise ratio excellently,has been extensively used in nuclear signal processing.This paper presents a cusp-like pulse-shap...
[期刊论文] 作者：Chuan-Hao Hu,Guo-Qiang Zeng,Liang-Quan Ge,Shi-Long Wei,Jian Yang,Qiang Li,Hong-Zhi Li,,
来源：Nuclear Science and Techniques 年份：2017
Due to variable time for charge collection,energy resolution of nuclear detectors declines,especially compound semiconductor detectors like cadmium zinc telluri...
Verification of a self-developed CFD-based multi-physics coupled code MPC-LBE for LBE-cooled reactor
[期刊论文] 作者：Zhi-Xing Gu,Qing-Xian Zhang,Yi Gu,Liang-Quan Ge,Guo-Qiang Zeng,Mu-Hao Zhang,Bao-Jie Nie,
来源：核技术:英文版 年份：2021
To perform an integral simulation of a pool-type reactor using CFD code,a multi-physics coupled code MPC-LBE for an LBE-cooled reactor was proposed by integrati...
[期刊论文] 作者：Xiao-Zhe Li,Qing-Xian Zhang,He-Yi Tan,Zhi-Qiang Cheng,Liang-Quan Ge,Guo-Qiang Zeng,Wan-Chang Lai,
来源：核技术（英文版） 年份：2021
The rapid identification of radioactive sub-stances in public areas is crucial.However,traditional nuclide identification methods only consider information regarding the full energy peaks of the gamma-ray spectrum and require long recording......
Investigating the minimum detectable activity concentration and contributing factors in airborne gam
[期刊论文] 作者：Yi Gu,Kun Sun,Liang-Quan Ge,Yuan-Dong Li,Qing-Xian Zhang,Xuan Guan,Wan-Chang Lai,Zhong-Xiang Lin,Xiao-Zhong,
来源：核技术（英文版） 年份：2021
In this study,the theory of minimum detectable activity concentration(MDAC)for airborne gamma-ray spectrometry(AGS)was derived,and the relationship between the MDAC and the intrinsic effi-ciency of a scintillation counter,volume,and energy ......
[期刊论文] 作者：Rui-Yang Xu,Chun-Hui Dong,Xiao-Qing Mao,Qing-Xian Zhang,Hui Gong,Kai-yong Liao,Zhi-Gang Lu,Liang-quan Ge,
来源：核技术（英文版） 年份：2021
Currently,the liquid scintillation method is widely used to measure the activity of tritiated water in the primary circuit of nuclear power plants,which leads to the continuous production of radioactive waste during mea-surement.In addition......
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