标准物质对HPGe γ谱仪测定环境放射性核素210Pb和137Cs的影响
李 勇 耿肖臣 于寒青 万国江
DETERMINATION OF ENVITONMENTAL RADIONUCLIDES 210Pb AND 137Cs USING HPGe γ SPECTROMETRY AS INFLUENCED BY DIFFERENT
STANDARD REFERENCE MATERIALS
LI Yong1 GENG Xiao-chen1 YU Han-qing1 WAN Guo-jiang2
J4 . 2010, (6): 1249 -1254 .  DOI: 10.11869/hnxb.2010.06.1249