LI Yi-guo, XIA Pu, GAO Yong-chun, ZHU Guo-sheng, ZHENG Wu-qin(China Institute of Atomic Energy, P.O.Box 275-75, Beijing 102413, China). Characteristic Research on Special Neutron Beam Equipment[J]. Atomic Energy Science and Technology, 2004, 38(S1): 31-31. DOI: 10.7538/yzk.2004.38.S1.0031
Citation: LI Yi-guo, XIA Pu, GAO Yong-chun, ZHU Guo-sheng, ZHENG Wu-qin(China Institute of Atomic Energy, P.O.Box 275-75, Beijing 102413, China). Characteristic Research on Special Neutron Beam Equipment[J]. Atomic Energy Science and Technology, 2004, 38(S1): 31-31. DOI: 10.7538/yzk.2004.38.S1.0031
  • The neutron flux density ratio, Au-Cd ratio, Mn-Cd ratio at various positions in special neutron beam equipment are measured by gold foil method. The ratio of neutron flux density at equipment entrance to that at equipment exit is 1 019, and the dose equivalent rate ratio of γ-ray to neutron is 21% at the exit of equipment.
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