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Gogny interaction and nuclear charge distribution in 48Ca Nucleus

Authors

  • Raad Falih Department of Physics, College of Science, University of Baghdad, Baghdad, Iraq. https://orcid.org/0000-0003-4199-8930
  • Firas Z. Majeed Department of Physics, College of Science, University of Baghdad, Baghdad, Iraq.

DOI:

https://doi.org/10.21123/bsj.2022.7007

Keywords:

Charge, core polarization, Electron Scattering, Form Factor, Gogney interaction

Abstract

Charge multipole Coulomb scattering form factors in 48Ca nucleus have been reproduced utilizing the theory of nuclear shell. The efficient two-body nuclear potential fpbm is considered to construct the-spin orbit term LS vectors with Harmonic Oscillator HO potential as a wave function of single particle in Fp shell. Discarded spaces ( core + higher configuration) are taken into account through the Core polarization effect by model space with accurate two-body potential of Gogny to  interact the LS operating particles with the discarded space pair ( particle-hole) with energy of excitation equal to 2ћω. Gogny interaction has been selected as it had succeeded in nuclear shell theory. The computed results were compared with the available experimental data.

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