Coulomb 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.
Accelerating Research
Robert Robinson Avenue,
Oxford Science Park, Oxford
OX4 4GP, United Kingdom
Address
John Eccles HouseRobert Robinson Avenue,
Oxford Science Park, Oxford
OX4 4GP, United Kingdom