Study on reducing the low detection limit of net count rate by low backgroundα, β measurement instrument from theoretical point of view
JIN Tao, SUN Yu, ZHANG Zhipeng, WU Yao, SONG Jigao, LI Junjie, LUO Yuanpan, PEI Min, ZENG Bo
RADIATION PROTECTION
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2020, (6): 550
-555
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