One nucleon pick-up reaction <sup>58</sup>Ni(p,d)<sup>57</sup>Ni at 68 MeV

Authors

  • Sadia Afroze Sultana Open School, Bangladesh Open University, Gazipur, Bangladesh
  • Md Azizur Rahman Department of Physics, University of Dhaka, Bangladesh

DOI:

https://doi.org/10.3329/jbas.v46i1.60347

Keywords:

Double-differential cross section, (p,d) reaction, DWBA analysis, Direct reaction model.

Abstract

The double differential cross-section for the 58Ni(p,d)57Ni reaction has been studied with 68 MeV protons for the 25o, 30o, 35o, 45o, and 60o laboratory angles. The spectra have been calculated using DWBA-based cross-sections including an asymmetric form of the Lorentzian strength function containing energy-dependent spreading widths. The comparison between the measured spectra and the theoretical predictions is accomplished in the direct reaction region. The values of the calculated double differential cross-sections agree with those of the measured cross-sections as far as ~17 MeV deuteron excitation energies; the ejectile deuterons-energy for direct reactions at 68 MeV proton energy.

J. Bangladesh Acad. Sci. 46(1); 57-63: June 2022

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Published

2022-06-29

How to Cite

Sultana, S. A., & Rahman, M. A. . (2022). One nucleon pick-up reaction <sup>58</sup>Ni(p,d)<sup>57</sup>Ni at 68 MeV. Journal of Bangladesh Academy of Sciences, 46(1), 57–63. https://doi.org/10.3329/jbas.v46i1.60347

Issue

Vol. 46 No. 1 (2022)

Section

Research Articles