Analysis of new SHEBA for feedback and internal neutron source
Journal Article
·
· Transactions of the American Nuclear Society
OSTI ID:426409
- Univ. of Arizona, Tucson, AZ (United States)
SHEBA (Solution High Energy Burst Assembly) was built at the Los Alamos National Laboratory, New Mexico, in the 1980s. Both SHEBA-I and -II used uranyl fluoride solution with 4.95% enriched {sup 235}U. The fluoride solution is being replaced by 20% enriched {sup 235}U in nitrate solution. Two concentrations have been considered: 150 and 180 g/{ell} uranium. Temperature feedback, volumetric feedback, and its internal neutron source are calculated using transport codes and other computer programs.
- OSTI ID:
- 426409
- Report Number(s):
- CONF-961103--
- Journal Information:
- Transactions of the American Nuclear Society, Journal Name: Transactions of the American Nuclear Society Vol. 75; ISSN TANSAO; ISSN 0003-018X
- Country of Publication:
- United States
- Language:
- English
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