Reexamining closed-form formulae for inclusive breakup: Application to deuteron- and 6 Li-induced reactions

Description

The problem of the calculation of inclusive breakup cross sections in nuclear reactions is reexamined. For that purpose, the post-form theory proposed by Ichimura, Austern, and Vincent [Phys. Rev. C 32, 431 (1985)PRVCAN0556-281310.1103/PhysRevC.32.431] is revisited, and an alternative derivation of the nonelastic breakup part of the inclusive breakup is presented, making use of the coupled-channels optical theorem. Using the distorted-wave Born approximation (DWBA) version of this model, several applications to deuteron and Li6 reactions are presented and compared with available data. The validity of the zero-range approximation of the DWBA formula is also investigated by comparing zero-range with full finite-range calculations

Abstract

Ministerio de Economía y Competitividad (España) FIS2013-41994-P

Abstract

Junta de Andalucía FQM160 P07-FQM-02894

Abstract

Programa Consolider-Ingenio 2010 (España) CSD2007-00042

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