GAFGAR; p3t; PROC; TAPCOP; spectra and group-averaged cross section calculation. [UNIVAC1108; FORTRAN IV]

Technical Report ·

OSTI ID:6489001

Fowler, T B; Tobias, M L; Fox, J N; Lawler, B E; Koppel, J U; Triplett, J R; Lynn, L L; Waldman, L A; Goldberg, I; Greebler, P; Kelley, M D; Davis, R A; Keck, C E; Redfield, J A; Murphy,; Wagner, R M

The problem is to obtain very detailed neutron flux and current distributions as functions of energy considering explicitly the possible overlap effects between resonances of a resonance absorber and of mixtures of resonance absorbers and to use these distributions to prepare group-averaged cross sections and transfer arrays for use in fast reactor analyses.UNIVAC1108; FORTRAN IV; EXEC2, GAX33A; 52K of available fast memory and 5 magnetic tape units plus 5 scratch files (drum files are used on the UNIVAC1108) totaling about 600K in capacity.

• Research Organization: General Atomic Co., San Diego, CA (USA)
• OSTI ID: 6489001
• Report Number(s): ANL/NESC-316; ON: DE83048316
• Country of Publication: United States
• Language: English

Related Subjects

22 GENERAL STUDIES OF NUCLEAR REACTORS
220100* -- Nuclear Reactor Technology-- Theory & Calculation
ABSORPTION
COMPUTER CODES
CROSS SECTIONS
EPITHERMAL REACTORS
FAST REACTORS
G CODES
MULTIGROUP THEORY
NEUTRON FLUX
NEUTRON SPECTRA
NEUTRON TRANSPORT THEORY
RADIATION FLUX
REACTORS
RESONANCE ABSORPTION
SPECTRA
TRANSPORT THEORY