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U.S. Department of Energy
Office of Scientific and Technical Information

APWRC-GAMICO, A MODIFICATION OF GAM-I FOR APPLICATION TO THE ARMY PRESSURIZED WATER REACTOR CODE

Technical Report ·
OSTI ID:4828682
The computer code APWRC-GAMICO was developed for calculating the slowing- down spectrum in either the P-1 or B-1 approximation on the IBM 7090. The program, coded in FORTRAN-II, uses 68 groups of neutrons with a constant group width of DELTA u = 0.25. The calculated flux and current spectra were used to reduce the original 68group cross-section data to average values over as many as 32 broad groups. Typical running time is about one minute. (M.C.G.)
Research Organization:
Martin Co. Nuclear Div., Baltimore
NSA Number:
NSA-16-024945
OSTI ID:
4828682
Report Number(s):
MND-C-2500-5
Country of Publication:
United States
Language:
English