Modified Empirical Parametrization of Fragmentation Cross Sections

Abstract

New experimental data obtained mainly at the GSI/FRS facility allow to modify the empirical parametrization of fragmentation cross sections, EPAX. It will be shown that minor modifications of the parameters lead to a much better reproduction of measured cross sections. The most significant changes refer to the description of fragmentation yields close to the projectile and of the memory effect of neutron-deficient projectiles.

10 pages, latex file, 11 postscript figures, submitted to Phys. Rev. C

References in corpus (1)

• Projectile fragmentation of 129Xe at Elab=790 AMeV

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