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U.S. Department of Energy
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MUFT REVISION-A FAST NEUTRON SPECTRUM CODE FOR THE IBM-650

Technical Report ·
OSTI ID:4820324
The MUFT-R program for the IBM-650 is a revised version of MUFT-III designed to solve the fast neutron transport problem for general mixtures of elements and obtain sets of average fast neutron diffusion constants for specified portions of the fast energy spectrum. Because the MUFT equations involve many approximations to the exact transport model, a detailed derivation of the equations is included. The Goertzel-Greuling approximation for deuterium was incorporated into the equations so that deuterium moderation may be treated accurately. Machine operation was simplified and a unified input and output format make the program easy to use. (auth)
Research Organization:
Phillips Petroleum Co. Atomic Energy Div., Idaho Falls, Idaho
DOE Contract Number:
AT(10-1)-205
NSA Number:
NSA-16-024092
OSTI ID:
4820324
Report Number(s):
IDO-16735
Country of Publication:
United States
Language:
English

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