Tarik Al-Alawy, I., S.Ibraheim, K., Sadiq Humadi, S. (2017). The electric quadrupole moment and the .4 effective charge of even–even Sm(A=150 - 154) isotopes. , 0(1), 39-48.
Iman Tarik Al-Alawy; Khalid S.Ibraheim; Sallama Sadiq Humadi. "The electric quadrupole moment and the .4 effective charge of even–even Sm(A=150 - 154) isotopes". , 0, 1, 2017, 39-48.
Tarik Al-Alawy, I., S.Ibraheim, K., Sadiq Humadi, S. (2017). 'The electric quadrupole moment and the .4 effective charge of even–even Sm(A=150 - 154) isotopes', , 0(1), pp. 39-48.
Tarik Al-Alawy, I., S.Ibraheim, K., Sadiq Humadi, S. The electric quadrupole moment and the .4 effective charge of even–even Sm(A=150 - 154) isotopes. , 2017; 0(1): 39-48.

The electric quadrupole moment and the .4 effective charge of even–even Sm(A=150 - 154) isotopes

Journal of College of Education
Article 1, Volume 0, Issue 1, 2017, Pages 39-48
Authors
Iman Tarik Al-Alawy; Khalid S.Ibraheim; Sallama Sadiq Humadi
Abstract
In the present work, the interacting boson model (IBM-1) was used in the calculations of the energy levels, energy ratios, electric quadrupole transitions probability B(E2), and their reduced matrix elements for even-even of Sm (A=150-154). The dynamical symmetries SU(5)-O(6) and SU(5)-SU(3) for the isotopes under study have been determined. Through electric quadrupole moments state for 154Sm have a prolate shape and the isotopes rest have an oblate shape, while 22+ state have an oblate for 150,154Sm .The program (IBSS1. For) and (IBMTT. For) were they had been written in fortran 77 used in the present calculations to calculate the eigen values, eigen vectors electric quadrupole probability B(E2), reduced matrix elements of the electric quadrupole as a function of the boson effective charge (α2,β2). Our results confirmed good agreement for with available experimental data.
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