Measurement of disintegration rates of s
β
Takao Kawano; Hiroshi Ebihara
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Article
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1991
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Elsevier Science
β 359 KB
The sum-peak method has been applied to determine the disintegration rates of two small [%o]Co sources (30 and 350 kBq) in lead contamers with several thicknesses (3, 6, 9, 15, 21, 27 and 33 mm) by usmg a NaI(T1) detector. The experimental results showed that the sum-peak method was perfectly effect