A γ-ray transmission method for measuring the density of chlorinated pellet material is described. It can be used for density correction in the thermal neutron transmission gauge. The principle of measurement
choice of γ- ray source
response of lithium glass to γ- rays and mass attenuation coefficient of γ-rays for the material are discussed. The mass attenuation coefficient has been determined experimentally and the relative error of the density measurement is about 2%.
Research on medical X-ray shielding mechanism and functional materials
Related Author
WANG Boyu1
2
3
4 ZHANG Dongdong1
3
4 LU Di3
4
6 ZHU Weijie1 WEI Hao1 WANG Yutong1 QIU Tianyi3
Related Institution
(School of Science, Xi’an Polytechnic University, Xi’an 710048, China)2(Institute of Nuclear Science and Technology, Xi’an Technological University, Xi’an 710021, China)3(Engineering Research Center of Flexible Radiation Protection Technology, Universities of Shaanxi Province, Xi’an 710048, China)4(Xi’an Key Laboratory of Nuclear Protection Textile Equipment Technology, Xi’an 710048, China)5(Shaanxi Weifeng Instrument Inc., Xi’an 710075, China)6(Science and Technology Research Center of China Customs, Beijing 100026, China)7(China Institute of Atomic Energy,,)