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MEASUREMENT OF THE NEUTRON SPECTRA IN THE FISSION OF U$sup 233$,U$sup 235$, AND Pu$sup 239$ IN THE RANGE 50 to 700 kev (in Russian)

Journal Article · · Zhur. Eksptl'. i Teoret Fiz.
OSTI ID:4328419
The distribution of recoil neutron tracks stopping in the chamber gas at energies from 50 to 700 kev was calculated, and the spectra of neutrons in the fission of U/sup 233/, U/sup 235/ and Pu/sup 239/ were measured with an experimental error of 10 to 20%. The ratio of the number of recoil protons in the energy range 0.05 to 0.6 Mev to their number at energies > 0.6 Mev was determined. The experimental values obtained for the U/sup 233/, U/sup 235/, and Pu/sup 239/ are 0.49 plus or minus 0-04, 0.53 plus or minus 0-04, and 0.48 plus or minus 0.04, respectively. (R.V.J.)
Research Organization:
Originating Research Org. not identified
NSA Number:
NSA-12-009479
OSTI ID:
4328419
Journal Information:
Zhur. Eksptl'. i Teoret Fiz., Journal Name: Zhur. Eksptl'. i Teoret Fiz. Vol. Vol: 34
Country of Publication:
Country unknown/Code not available
Language:
Russian

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