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Spectral Analysis of Pile Neutrons by Means of Nuclear Emulsions; ANALYSE SPECTRALE DES NEUTRONS DES PILES AU MOYEN DES EMULSIONS NUCLEAIRES

Technical Report ·
OSTI ID:4309312
The classic methods for the analysis of pile neutrons by means of nuclear emulsions are discussed, and the difficulties involved in each are indicated. Another method of analysis is suggested. It consists of taking successive negatives on 35 mm film with a microscope at depths differing by half a micron. The negatives are enlarged on photographic paper, and the tracks are marked and measured on the enlargements. The reproducibility and the definition attained by this method is sufficient for all events in which the track length is greater than 2 mu . (J.S.R.)
Research Organization:
Brussels. Centre d'Etudes Pour les Applications de l'Energie Nucleaire
NSA Number:
NSA-12-005712
OSTI ID:
4309312
Report Number(s):
NP-6586; R-1351
Country of Publication:
Country unknown/Code not available
Language:
English