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2026 ANS Annual Conference
May 31–June 3, 2026
Denver, CO|Sheraton Denver
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John O. Mingle
Nuclear Science and Engineering | Volume 11 | Number 1 | September 1961 | Pages 85-89
Technical Paper | doi.org/10.13182/NSE61-A25990
Articles are hosted by Taylor and Francis Online.
The theory of the P2 calculation for a two-region cell in slab geometry is presented. In this treatment the boundary condition of Davison is employed. By this method an upper bound, furnished by the P2 model, and a lower bound, furnished by a P1 model, are obtained on the disadvantage factor. It is suggested that a single best estimate is normally the average of the two.
