Laboratory measurement of radioactivity purification for 212Pb in liquid scintillator

Get Citation
Wei Hu, Jian Fang, Bo-Xiang Yu, Xuan Zhang, Li Zhou, Xiao Cai, Li-Jun Sun, Wan-Jin Liu, Lan Wang and Jun-Guang Lü. Laboratory measurement of radioactivity purification for 212Pb in liquid scintillator[J]. Chinese Physics C, 2016, 40(9): 096202. doi: 10.1088/1674-1137/40/9/096202
Wei Hu, Jian Fang, Bo-Xiang Yu, Xuan Zhang, Li Zhou, Xiao Cai, Li-Jun Sun, Wan-Jin Liu, Lan Wang and Jun-Guang Lü. Laboratory measurement of radioactivity purification for 212Pb in liquid scintillator[J]. Chinese Physics C, 2016, 40(9): 096202.  doi: 10.1088/1674-1137/40/9/096202 shu
Milestone
Received: 2016-05-06
Fund

    Supported by The Strategic Priority Research Program of the Chinese Academy of Sciences (XDA10010500), Natural Science Foundation of China (11390384)

Article Metric

Article Views(1891)
PDF Downloads(167)
Cited by(0)
Policy on re-use
To reuse of subscription content published by CPC, the users need to request permission from CPC, unless the content was published under an Open Access license which automatically permits that type of reuse.
通讯作者: 陈斌, bchen63@163.com
  • 1. 

    沈阳化工大学材料科学与工程学院 沈阳 110142

  1. 本站搜索
  2. 百度学术搜索
  3. 万方数据库搜索
  4. CNKI搜索

Email This Article

Title:
Email:

Laboratory measurement of radioactivity purification for 212Pb in liquid scintillator

    Corresponding author: Wei Hu,
    Corresponding author: Jian Fang,
Fund Project:  Supported by The Strategic Priority Research Program of the Chinese Academy of Sciences (XDA10010500), Natural Science Foundation of China (11390384)

Abstract: Liquid scintillator (LS) has been widely used in past and running neutrino experiments, and is expected also to be used in future experiments. Requirements on LS radio-purity have become higher and higher. Water extraction is a powerful method to remove soluble radioactive nuclei, and a mini-extraction station has been constructed. To evaluate the extraction efficiency and optimize the operation parameters, a setup to load radioactivity to LS and a laboratory scale setup to measure radioactivity using the 212Bi-212Po-208Pb cascade decay have been developed. Experience from this laboratory study will be useful for the design of large scale water extraction plants and the optimization of working conditions in the future.

    HTML

Reference (10)

目录

/

DownLoad:  Full-Size Img  PowerPoint
Return
Return