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Utilization of novel bubbling device for continuous measurement of radon in water

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成果类型:
期刊论文
作者:
Hu, Tao;Fan, Zhongkai;Liu, Shuaibin;Xie, Ruomei;Yuan, Shuai;...
通讯作者:
Tan, YL;Yang, H
作者机构:
[Li, Huiying; Hu, Tao; Xie, Ruomei; Liu, Shuaibin; Tan, YL; Mo, Yixiang; Yi, Haibo; Wu, Jiulin; Tan, Yanliang; Lin, Fen; Sun, Jiale; Liu, Zhipeng; Yuan, Hongzhi; Yuan, Shuai; Wang, Luwei] Hengyang Normal Univ, Coll Phys & Elect Engn, Hengyang 421008, Hunan, Peoples R China.
[Fan, Zhongkai] Univ South China, Sch Nucl Sci & Technol, Hengyang 421001, Hunan, Peoples R China.
[Yang, Hai; Yang, H] Hengyang Normal Univ, Coll Life Sci, Hengyang 421008, Hunan, Peoples R China.
通讯机构:
[Yang, H ; Tan, YL ] H
Hengyang Normal Univ, Coll Phys & Elect Engn, Hengyang 421008, Hunan, Peoples R China.
Hengyang Normal Univ, Coll Life Sci, Hengyang 421008, Hunan, Peoples R China.
语种:
英文
关键词:
Radon in water;Continuous measurement;Bubbling method;Equilibrium time
期刊:
Journal of Radioanalytical and Nuclear Chemistry
ISSN:
0236-5731
年:
2024
页码:
1-8
基金类别:
Postgraduate Scientific Research Innovation Project of Hunan Province (CN) [CX20221289, CX20231259]; Postgraduate Scientific Research Innovation Project of Hunan Province [2023JJ50091]; Natural Science Foundation of Hunan Province [23A0516]; Key Projects of Hunan Provincial Department of Education [2021HSKFJJ042]; Hunan Engineering Research Center Open Fund Project of Uranium Exploration Technology
机构署名:
本校为第一且通讯机构
院系归属:
物理与电子工程学院
摘要:
Radon can move freely through air and water. Water radon measurement is a method of earthquake monitoring and water radon can be used as an environmental tracer to follow transit pathways. A novel bubbling device was developed for continuous detection of waterborne radon levels. Equilibrium between water and gas-phase radon concentrations in the gas path of this device is attained through circulation and bubbling. Monitoring gas radon allows dynamic tracking of water radon concentration. At the temperature of 22.6 degrees C, the device exhibits a sensitivity of 0.0016 CPM/Bq/m3 and detects con...

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