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ARISTOS-A FIVE-GROUP DIFFUSION PROGRAMME FOR PHYSICS CALCULATIONS ON PRESSURE TUBE REACTORS

Technical Report ·
OSTI ID:4782730

A 5-group scheme for physics calculations on pressuretube heavy-water reactors is being developed. The Mercury Autocode program which calculates flux distributions and such derived quantities as reactivity, from input data prepared by the associated program SANDPIPER III (3) is described. The theory and the numerical analysis are set out in full. lts operation is explained by reference to an example. (auth)

Research Organization:
United Kingdom Atomic Energy Authority. Reactor Group. Atomic Energy Establishment, Winfrith, Dorset, England
NSA Number:
NSA-16-015889
OSTI ID:
4782730
Report Number(s):
AEEW-R-93
Country of Publication:
United Kingdom
Language:
English

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