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Units for Ionisation Chamber Measurements of $beta$ and $gamma$ Activity; ENSEMBLE DE MESURE D'ACTIVITE $beta$ ET $gamma$ PAR CHAMBRE D'IONISATION

Technical Report ·
OSTI ID:4034314
Methods for ionization chamber measurements of beta and gamma activity are discussed and ionization chambers associated with continuous current amplifiers are described. One type, C beta gamma 1, is intended chiefly for measuring the specific activity ot beta -emitting solutions and the dose rate on the surface at radioactive application systems. A second type. CCP gamma 1, serves mainly for measuring the activity of gamma -emitting sources or solutions. (auth)
Research Organization:
France. Commissariat a l'Energie Atomique. Centre d'Etude Nucleaires, Saclay
NSA Number:
NSA-15-015745
OSTI ID:
4034314
Report Number(s):
CEA-1676
Country of Publication:
France
Language:
English