Nuclear Science and Techniques

《核技术》(英文版) ISSN 1001-8042 CN 31-1559/TL     2018 Impact factor 0.961

Nuclear Science and Techniques ›› 2014, Vol. 25 ›› Issue (S1): S010605 doi: 10.13538/j.1001-8042/nst.25.S010605

• NUCLEAR ENERGY SCIENCE AND ENGINEERING • Previous Articles     Next Articles

Radiation shielding design for C-ADS inject I

MA Zhong-Jian, WANG Qing-Bin , WU Qing-Biao, and ZHANG Gang   

  1. Institute of High Energy Physics, Beijing 100049, China
  • Contact: MA Zhong-Jian E-mail:mazhj@ihep.ac.cn
  • Supported by:

    Supported by the strategic leading science and technology projects of
    Chinese Academy of Sciences: Advanced Fission Energy Program
    — ADS (Accelerator Driven Sub-critical) Transmutation System (No.
    Y12C32S129)

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MA Zhong-Jian, WANG Qing-Bin, WU Qing-Biao, and ZHANG Gang. Radiation shielding design for C-ADS inject I.Nuclear Science and Techniques, 2014, 25(S1): S010605     doi: 10.13538/j.1001-8042/nst.25.S010605

Abstract:

Radiation shielding structure for C-ADS Inject-I was designed and optimized using FLUKA code. For this
equipment was planned to be established in an existing tunnel hall and installed in limited space, several shielding
hot spots are re-designed and analyzed respectively as they may cause radiation dose leakage and weakening
of the total shielding e ect. Besides, some new shielding structures are applied in the simulation process. All
designed shielding structures are discussed in this paper and the results will meet the governmental criteria for
radiation protection.