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Flux-Depression Factors for Scattering and Absorbing Media

C. E. Siewert, K. Neshat, J. S. Phelps III

Nuclear Science and Engineering / Volume 64 / Number 4 / December 1977 / Pages 884-886

Technical Note / dx.doi.org/10.13182/NSE77-A14505

The method of elementary solutions, along with Chandrasekhar's invariance principles, is used to solve a two-region problem relevant to flux-depression calculations. An improved P-L-type approximation is also discussed.