Nuclear Technology & Radiation Protection Journal


NT & RP Journal	A NOTE ON THE ANALYTIC APPROXIMATIONS OF THE H-FUNCTION
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Vol. XIX, No. 2, Pp. 1-102 December 2004 UDC 621.039+614.876:504.06 YU ISSN 1451-3994 ....Back to Contents	Pages: 47 - 51 Authors: Rodoljub SIMOVIĆ and Srpko MARKOVIĆ Abstract This paper shows some analytic approximations of the H-function derived earlier and obtained by decomposition of the angular flux density of particles combined with the zero order DPN method. A novel solution based on the modified DPN method has been presented too. The comparison with well-known Chandrasekhar's results obtained by numerical procedure and with Pomraning's analytic approximations has been performed. Key words: H-function, DPN method, reflection coefficient FULL PAPER IN PDF FORMAT (315KB)
Vinča Institute of Nuclear Sciences :: Designed by milas :: July 2007 Last updated on September, 2010

Pages: 47 - 51

Authors: Rodoljub SIMOVIĆ and Srpko MARKOVIĆ

Abstract

This paper shows some analytic approximations of the H-function derived earlier and obtained by decomposition of the angular flux density of particles combined with the zero order DPN method. A novel solution based on the modified DPN method has been presented too. The comparison with well-known Chandrasekhar's results obtained by numerical procedure and with Pomraning's analytic approximations has been performed.

Key words: H-function, DPN method, reflection coefficient

FULL PAPER IN PDF FORMAT (315KB)