Helium generation in fusion reactor materials. Progress report, January-March 1982
The following topics were studied: (1) helium accumulation neutron dosimetry for the Omega West Reactor; neutron energy spectrum unfolding using combined helium accumulation and radiometric measurements has been demonstrated for the neutron environment of the Omega West Reactor. (2) RTNS-II fluence mapping and helium generation cross sections; neutron fluence contours have been calculated for the high-flux region of the RTNS-II sample irradiation volume, and the cross section of elemental lead has been determined for 14.8 MeV neutrons. (3) Combined helium accumulation and radiometric dosimetry for Be(d,n) neutron spectra; neutron energy spectrum unfolding using combined helium accumulation and radiometric measurements has been demonstrated for the Be(d,n) neutron environment.
- Research Organization:
- Rockwell International Corp., Canoga Park, CA (USA). Energy Systems Group
- DOE Contract Number:
- AT03-76ET52015
- OSTI ID:
- 5181577
- Report Number(s):
- DOE/ET/52015-T19; ON: DE82015579; TRN: 82-014654
- Country of Publication:
- United States
- Language:
- English
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Related Subjects
THERMONUCLEAR REACTOR MATERIALS
GAS PRODUCTION RATES
MATERIALS TESTING
NEUTRON REACTIONS
BERYLLIUM
CROSS SECTIONS
HELIUM
MEV RANGE 10-100
NEUTRON SPECTRA
ALKALINE EARTH METALS
BARYON REACTIONS
ELEMENTS
ENERGY RANGE
FLUIDS
GASES
HADRON REACTIONS
MATERIALS
METALS
MEV RANGE
NONMETALS
NUCLEAR REACTIONS
NUCLEON REACTIONS
RARE GASES
SPECTRA
TESTING
700209* - Fusion Power Plant Technology- Component Development & Materials Testing