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Postirradiation examination results from SP-1

Conference ·
OSTI ID:6332376
This paper describes the postirradiation examination results from several of the fuel pins irradiated in the SP-1 test. The SP-1 test is the first of two tests irradiated in EBR-II to be examined. These tests are designed to provide a direct comparison of the performance potential of UO/sub 2/ and UN fuel pins under conditions anticipated for the SP-100 reactor. In addition, these tests examine various feasibility issues associated with each fuel system. These issues include: the high temperature swelling behavior of uranium nitride fuel, fuel-cladding compatibility and the potential for UO/sub 2//Li reactions by oxygen diffusion through the cladding.
Research Organization:
Hanford Engineering Development Lab., Richland, WA (USA)
DOE Contract Number:
AC06-76FF02170
OSTI ID:
6332376
Report Number(s):
HEDL-SA-3391; CONF-860102-15; ON: DE87010722
Country of Publication:
United States
Language:
English