Comparison of the Vary of the Efficiency for γ Spectrometry Calibrated by Using the Standard Sample
ZHANG Jing, ZHOU Qiang, TUO Fei, LI Wei-hong, ZHANG Qing, SU Xu
中国辐射卫生 . 2016, (3): 361 -363 .  DOI: 10.13491/j.cnki.issn.1004-714x.2016.03.037