Heterogeneous Reactor Calculation Methods: Quarterly Progress Report No. 6, July 1, 1960-September 30, 1960
- Technical Research Group, Inc., Syosset, NY (United States)
Results of heterogeneous and homogeneous calculations for natural U rods in a loosely packed graphite lattice are compared, in order to determine the lattice size at which heterogeneous effects become important. HERESY-1 is a code used to calculate reactivities, power distributions, etc. Operating instructions, input-output descriptions, and the FORTRAN source program are presented for this code. HERESY-2 is a code similar to HERESY-1, with the exception that HERESY-2 includes multiple resonance effects. The sensitivity of the HERESY-2 calculations to several sorption occurs, the neutron energies at which resonance fission occurs, and the effects of resonance fission on reactivity.
- Research Organization:
- Technical Research Group, Inc., Syosset, NY (United States)
- Sponsoring Organization:
- US Atomic Energy Commission (AEC)
- DOE Contract Number:
- AT(30-1)-2375
- NSA Number:
- NSA-15-032668
- OSTI ID:
- 4837608
- Report Number(s):
- NYO--2678; TRG-129-QTR-6
- Country of Publication:
- United States
- Language:
- English
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