Open AccessCoulomb C2 and C4 Form Factors of 18O, 20,22Ne Nuclei Using Bohr−Mottelson Collective Model
Author(s) -
Ibtihaj Abdul Hassan Ajeel,
Mohammed J. R. Aldhuhaibat,
Khalid S. Jassim
Publication year - 2022
Publication title -
ukrainian journal of physics
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.213
H-Index - 17
eISSN - 2071-0194
pISSN - 2071-0186
DOI - 10.15407/ujpe67.2.110
Subject(s) - bohr model , shell model , coulomb , physics , wave function , atomic physics , polarization (electrochemistry) , harmonic oscillator , shell (structure) , quantum mechanics , chemistry , materials science , composite material , electron
Coulomb C2 and C4 form factors with core-polarization effects to 2+ and 4+ states in 18O and 20,22Ne have been studied using shell model calculations. The two-body effective Wildenthal interaction and universal sd-shell interaction A (USDA) are used for sd-shell orbits. Corepolarization effects are calculated using the Coulomb valance Tassie model (CVTM) and Bohr–Mottelson (BM) collective model. Some wave functions of the radial single-particle matrix elements have been calculated with harmonic oscillator (HO), Wood–Saxon (WS), and SKX potentials. The inclusions of core-polarization effects give good agreements with experimental data as comparing with model space calculations. The results for different potentials are compared.