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A 137-cs source has an acticity of 700 mu ci a gamma proton

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Reference no: EM13618157

A 137-Cs source has an acticity of 700 \mu Ci. A gamma proton with energy 0.662 MeV is emitted with a frequency of 0.849 per decay. At a distance of 2 meters, what is:

(a) the exposure rate

(b) the kerma rate in air

(c) the dose equivalent rate

Reference no: EM13618157

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