The Effective M3Y Residual Interaction In 41Ca As a Nuclear Diffraction Grating of Electrons

Authors

DOI:

https://doi.org/10.21123/bsj.2022.6776

Keywords:

Electron Scattering, Form Factor, 41Ca, residual interaction

Abstract

The total and individual multipole moments of  magnetic electron scattering form factors in 41Ca  have been investigated using a widely successful model which is the nuclear shell model configurations keeping in mind of 1f7/2 subshell as an L-S shell and Millinar, Baymann, Zamick as L-S shell (F7MBZ) to give the model space  wave vector. Also, harmonic oscillator wave functions have been used as wave function of a single particle in 1f7/2  shell. Nucleus 40Ca as core closed and Core polarization effects have been used as a corrective with first order correction concept to basic computation of L-S shell and the excitement energy has been implemented with 2ћω. The core polarizability effect has been utilized to incorporate the rejected space (core + higher arrangement) via L-S shell with a realism interaction of effective M3Y P2 interaction to connect the model space particles in motion with the spouse (p-h). The two body M3Y interactions have been utilized as an interaction residue to calculate the core polarizability matrix elements. Finally, the theoretical result of the form factor has been compared with the experimental results.

References

Ahmad S J, Jassim K S , Majeed F A. The Effect of Core Polarization By Means of Tassie and Bohr-mottelson Models for Some FP-Shell Nuclei. J Adv Res Dyn Control Syst.2020; 12(5): 200-205.

Afar O Q, Majeed F Z. Studying Inelastic Electron Scattering of Magnetic Form Factors M1 for 48Ca Nucleus Using Skyrme Interaction. J. Phys. Conf. Ser. 2021; 1829(1): 012026.

Kružić G, Oishi T, Vale D, Paar N. Magnetic dipole excitations based on the relativistic nuclear energy density functional. Phys Rev C. 2020; 102(4):044315.

Jassim K S, Al-Sammarrae A A, Sharrad F I, Kassim H A. Elastic and inelastic electron-nucleus scattering form factors of some light nuclei:23Na,25Mg,27Al,and41Ca. Phys Rev C. 2014; 89(1): 014304.

Hameed B S. The Nuclear Structure for Exotic Neutron-Rich of 42, 43, 45,47K Nuclei. Baghdad Sci. J. 2016; 13(1).

Guo X, Liu J, Wang Z, Chi Z. Investigation of nonlinear isoscalar-isovector coupling in a relativistic mean field model by elastic magnetic electron scattering. Nucl Phys A. 2018; 978:1-12.

Liu J, Xu R, Zhang J, Xu C, Ren Z. Elastic electron scattering off nuclei with shape coexistence. J Phys G: Nucl Part Phys.2019; 46(5): 055105.

Al-Rahmani A A, Kazem S F. Elastic Electron-Nucleus Scattering Form Factors of Selected Medium Mass Nuclei. NeuroQuantology. 2020; 18(8): 49-58.

Ali A H. investigation of the Quadrupole Moment and Form Factors of Some Ca Isotopes. Baghdad Sci J. 2020; 17(2): 0502.

Hernández B, Sarriguren P, Moreno O, de Guerra E M, Kadrev D N, Antonov A N. Nuclear shape transitions and elastic magnetic electron scattering. Phys Rev C. 2021; 103(1): 014303.

Singh B, Patra S K, Gupta R K. M3Y effective nucleon-nucleon interaction and the relativistic mean field theory. Proceedings of the DAE Symp on Nucl Phys. 2010; 55:200.

Downloads

Published

2022-12-01

Issue

Section

article

How to Cite

1.
The Effective M3Y Residual Interaction In 41Ca As a Nuclear Diffraction Grating of Electrons. Baghdad Sci.J [Internet]. 2022 Dec. 1 [cited 2024 Nov. 22];19(6):1393. Available from: https://bsj.uobaghdad.edu.iq/index.php/BSJ/article/view/6776

Similar Articles

You may also start an advanced similarity search for this article.