Description
physical property
detector:plastic scintillator
type of radiation:γ
Detection limit:140 Bq（environmental background< 0.2 μGy/h，60Co，measurement time10 s，confidence coefficient95 %）
physical property
detector:plastic scintillator
type of radiation:γ
Detection limit:140 Bq（environmental background< 0.2 μGy/h，60Co，measurement time10 s，confidence coefficient95 %）
