Effects of sieved particle size and equilibration time on the measurement of radionuclides in soil by gamma-ray spectrometer
YANG Baolu, ZHANG Jing, ZHOU Qiang, TUO Fei
中国辐射卫生 . 2021, (5): 564 -567 .  DOI: 10.13491/j.issn.1004-714X.2021.05.008