Impact of the ENDF/B-VI Cross Section on the RPV Fluence Determination
Conference
·
OSTI ID:14052
The calculations with the broad-group cross-section library Bugle-96, and atom displacement (dpa) cross sections for iron, both derived from ENDF/B-VI data, result in higher calculated fast neutron fluxes, better agreement of calculations with radiometric dosimeter measurements, and significantly slower dpa rate attenuation through pressure vessel walls relative to the results with their predecessors: the Sailor library and ASTM iron dpa cross sections.
- Research Organization:
- Oak Ridge National Lab. (ORNL), Oak Ridge, TN (United States)
- Sponsoring Organization:
- USDOE Office of Science (US)
- DOE Contract Number:
- AC05-96OR22464
- OSTI ID:
- 14052
- Report Number(s):
- ORNL/CP-104726; TRN: US0110957
- Resource Relation:
- Conference: 10th International Symposium on Reactor Dosimetry, Osaka (JP), 09/12/1999--09/17/1999; Other Information: PBD: 12 Sep 1999
- Country of Publication:
- United States
- Language:
- English
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