The Diameter of the Grains and the Sensitivity of Nuclear Emulsions; LE DIAMETRE DES GRAINS ET LA SENSIBILITE DES EMULSIONS NUCLEAIRES
Technical Report
·
OSTI ID:4836791
BS>The Jdanov relationship for track density dN/dR = 3C/2d (where dN/dR is the track density, C is the volumetric fraction of AgBr, and d is the grain diameter) was expanded to consider the probability of grains not being developable. This probability is considered as a function of the diameter, and it was supposed that the sensitivity for a given type of emulsion was independent of the grain diameter. The relation obtalned for the track density and grain diameter gives a curve with the same general form obtained experimentally. The graln diameter of G5 emulsions was measured by the alpha irradiation of emulsions containing more gelatine than normal. (J.S.R.)
- Research Organization:
- Rio de Janeiro. Centro Brasileiro de Pesquisas Fisicas
- NSA Number:
- NSA-16-000339
- OSTI ID:
- 4836791
- Report Number(s):
- NP-10962
- Country of Publication:
- Country unknown/Code not available
- Language:
- English
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