/ Astrophysics astro-ph/0211595


A new method for nuclear-reaction network analysis, element production in S-Cl region during the He and C burning in 25 solar mass stars


Szalanski, P. (Lodz U.) ; Padureanu, I. (Bucharest, IFIN-HH) ; Stepinski, M. (Dubna, JINR) ; Gledenov, Yu.M. (Dubna, JINR) ; Sedyshev, P.V. (Dubna, JINR) ; Machrafi, R. (Dubna, JINR) ; Oprea, A. (Bucharest, IFIN-HH) ; Aranghel, D. (Lodz U.)

Pages: 8

Abstract: This paper presents the results of calculation of element overproduction in the S-Cl region during helium and carbon burning in massive stars (25 Ms). Calculations for a given set of differential equations were performed using integrated mathematical systems. The authors think that this method may be successfully adopted for other physical problems in which solving nuclear-reaction network play an important role, in particular for the problem of transmutation of heavy elements and chemical kinetics.

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 Record created 2010-10-28, last modified 2013-11-12



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