Additive empirical parametrization and microscopic study of the deuteron breakup

Abstract

Comparative assessment of the total breakup proton-emission cross sections measured for 56 MeV deuteron interaction with target nuclei from ${}^{12}$C to ${}^{209}$Bi, with an empirical parametrization and recently calculated microscopic neutron-removal cross sections has been done at the same time with similar data measured at 15, 25.5, 70, and 80 MeV. Comparable mass dependances of the elastic-breakup (EB) cross sections provided by the empirical parametrization and the microscopic results have been also found at the deuteron energy of 56 MeV, while the assessment of absolute-values variance up to a factor of two has been not possible due to the lack of EB measurements at energies higher than 25.5 MeV. While the similarities represent an additional validation of the microscopic calculations, the cross-section difference should be considered within the objectives of further measurements.

6 pages, 4 figures, accepted for publication in Phys. Rev. C

References in corpus (4)

• Three-body description of direct nuclear reactions: Comparison with the continuum discretized coupled channels method
• Low and medium energy deuteron-ind ced reactions on ${}^{63,65}$Cu nuclei
• Eikonal Reaction Theory for Neutron-Removal Reaction
• Applicability of the continuum-discretized coupled-channels method to the deuteron breakup at low energies

Cited by in corpus (2)

• Deuteron-induced reactions on manganese at low energies
• Long-standing problem: The nuclear level density angular-momentum dependence and isomeric data assessment