Evaporation Equipment for the Rational Measurement of the Radioactivity of Water; DISPOSITIF D'EVAPORATION POUR LA MESURE RATIONNELLE DE LA RADIOACTIVITE DE L'EAU
Technical Report
·
OSTI ID:4165139
An apparatus is described whereby the water can be evaporated directly in the radioactive sample holder in which the sainple is counted. Rapid evaporation is obtained by the heating of the dish combined with the application of a jet of hot air. Liquid is added to the dish and the heating stopped automatically at the end of evaporation. The speed of evaporation and the losses in activity as a function of the degree of heating were studied for various substances and different qualities of water (permuted water, tap water, rainwater). Complexones are added to avoid losses of activity. (auth)
- Research Organization:
- France. Commissariat a l'Energie Atomique. Centre d'Etudes Nucleaires, Saclay
- NSA Number:
- NSA-14-021392
- OSTI ID:
- 4165139
- Report Number(s):
- CEA-1425
- Country of Publication:
- France
- Language:
- English
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