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U.S. Department of Energy
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Summary of design studies leading to preliminary design of 2-MWt reactor and shield (PWAR-20)

Technical Report ·
OSTI ID:4315617
Declassified 30 Aug 1973. The present SNAP-50/SPUR power plant development program concentrates on a system designed for unattended operation in space for 10,000 hours which produces a net electrical output of 300 kW(e). The reactor and shield for this power plant have been designated as the PWAR-20. The purpose of the design studies conducted since 1962 which led to the present reactor and shield concept are reviewed. (auth)
Research Organization:
Pratt and Whitney Aircraft, Middletown, Conn. (USA). Connecticut Advanced Nuclear Engineering Lab.
DOE Contract Number:
AT(30-1)-2789
NSA Number:
NSA-29-028723
OSTI ID:
4315617
Report Number(s):
TIM--863
Country of Publication:
United States
Language:
English

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