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Showing 1 to 3 of 3 for “"group constants"”.
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An economical method for the determination of group constants for reactor lattices
… an economical method for determining accurately group constants of hexagonal and rectangular cells is considered in this dissertation. The mathematical model constructed for this purpose has the capability to characterize the group constants for the entire range of the neutron spectrum. …
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FASPEC, a program to determine group constants for up to 47 groups in a fast neutron spectrum
… gap exists between the manual calculation of few-group constants and the many-group calculation, by large computer programs. A method is needed by which group constants may be calculated easily and quickly. The FASPEC program is designed to reduce the amount of manual calculation and to complement …
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Neutronic analysis of selected fuel assemblies of the MIT BEAVRS benchmark using HEADE collision probability code
… as the kint, power profiles, flux profiles and group constants were evaluated for selected fuel assemblies taken from the MIT BEAVRS benchmark reactor core. In this study, the applicability of the HEADE collision probability code to a PWR calculation is evaluated. The Serpent code was used as a …