Absolute measurements of induced fission cross sections of heavy nuclides for both /sup 252/Cf fission spectrum neutrons and 14. 7 - MeV neutrons

Conference · Mon Sep 01 00:00:00 EDT 1980 · NBS Spec. Publ. (U.S.); (United States)

OSTI ID:6258887

Adamov, V M ^[1]; Alkhazov, I D; Gusev, S E

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1. V.G. Khlopin Radium Inst., Leningrad, USSR

An application of the time correlated associated particle method to absolute induced fission cross-section measurements for /sup 252/Cf fission spectrum neutrons and 14.7-MeV neutrons is described. The errors and uncertainties of the proposed modification of the TCAPM are given. New results of absolute cross-section measurements of /sup 234/U and /sup 236/U for both /sup 252/Cf fission spectrum neutrons and 14.7-MeV neutrons as well as of /sup 235/U for 14 to 15-MeV neutrons are presented. The experimental results of cross-section measurements of /sup 233/U, /sup 238/U, /sup 237/Np, /sup 239/Pu, and /sup 242/Pu obtained earlier have been revised on the basis of more realistic calculations of neutron scattering.

• OSTI ID: 6258887
• Report Number(s): CONF-791058-
• Journal Information: NBS Spec. Publ. (U.S.); (United States), Journal Name: NBS Spec. Publ. (U.S.); (United States) Vol. 594; ISSN XNBSA
• Country of Publication: United States
• Language: English

Related Subjects

651100 -- Nuclear Physics-- Experimental Techniques-- (1980-)
652026* -- Nuclear Properties & Reactions
A=220 & above
Experimental-- Spontaneous & Induced Fission-- (-1987)
73 NUCLEAR PHYSICS AND RADIATION PHYSICS
BARYON REACTIONS
COINCIDENCE METHODS
CORRECTIONS
COUNTING TECHNIQUES
CROSS SECTIONS
DATA
EXPERIMENTAL DATA
FAST FISSION
FISSION
HADRON REACTIONS
INFORMATION
MEASURING METHODS
NEPTUNIUM 237 TARGET
NEUTRON REACTIONS
NUCLEAR REACTIONS
NUCLEON REACTIONS
NUMERICAL DATA
PLUTONIUM 239 TARGET
PLUTONIUM 242 TARGET
TARGETS
URANIUM 233 TARGET
URANIUM 234 TARGET
URANIUM 235 TARGET
URANIUM 236 TARGET
URANIUM 238 TARGET