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Response functions of a 4 pi summing gamma detector in beta-Oslo method
  • 作者
    Yang, Guo-Chun; Hua, Lei-Ming; Lu, Fei; Su, Jun; Li, Zhi-Hong; Jin, Shi-Lun; Shen, Yang-Ping; Guo, Bing
  • 刊物名称
    NUCLEAR SCIENCE AND TECHNIQUES
  • 年、卷、文献号
    2022, 33, 1001-8042
  • 关键词
    Yang, Guo-Chun; Hua, Lei-Ming; Lu, Fei; Su, Jun; Li, Zhi-Hong; Jin, Shi-Lun; Shen, Yang-Ping; Guo, Bing
  • 摘要
    The response functions of a 4 pi summing BGO detector were established using extensive experimental measurements and GEANT4 simulation. The partial and total efficiencies for all components of the gamma-ray interaction with the BGO detector were also measured. These response functions and efficiencies will be used in the beta-Oslo method experiments to study the neutron capture cross sections of radioactive heavy ions. The application of the response functions of the BGO detector under simulated continuum gamma-rays and source measurement c-rays proves that the method and response functions are reliable.

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