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MEASUREMENTS OF BUCKLINGS AND DIFFUSION COEFFICIENT CHANGES IN D$sub 2$O- MODERATED LATTICES OF TUBULAR UO$sub 2$ ASSEMBLIES

Technical Report ·
DOI:https://doi.org/10.2172/4149081· OSTI ID:4149081

Diffusion coefficients and bucklings are measured for UO/sub 2/ fuel tube assemblies in D/sub 2/O moderated lattices. The effects of H/sub 2/O fogs and air in the coolant channels in place of D/sub 2/O are studied. (T.F.H.)

Research Organization:
SRO (Savannah River Operations Office, Aiken, SC (United States))
Sponsoring Organization:
US Atomic Energy Commission (AEC); USDOE National Nuclear Security Administration (NNSA), Nuclear Criticality Safety Program (NCSP)
OSTI ID:
4149081
Report Number(s):
CONF-187-14
Country of Publication:
United States
Language:
English