Structure Evolution in Odd-Even Eu- 155 Nucleus within IBFM-2
American Journal of Modern Energy
Volume 1, Issue 1, June 2015, Pages: 17-24
Received: Jun. 3, 2015; Accepted: Jun. 18, 2015; Published: Jun. 19, 2015
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Authors
Saad N. Abood, Physics Department, College of Science AL-Nahrain, University Baghdad, Baghdad, Iraq
Mohamed Bechir Ben Hamida, Laboratory of Ionized Backgrounds and Reagents Studies (LEMIR), High School of Sciences and Technology of Hammam Sousse (ESSTHS), University of Sousse, Sousse, Tunisia
Laith A. Najim, Physics Department College of Science, Mosul University, Mosul, Iraq
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Abstract
In this work, We investigate the energy levels and the electromagnetic transition probabilities B(E2) and B(M1) for Eu-155 within framework of IBFM-2. The results are in reasonably agreement with the available experimental values. The result of an IBFM-2 multilevel calculation with the 3s1/2, 2d3/2, 2d5/2, and 1g7/2 single particle orbits is reported for the positive parity states of the odd-mass Eu-155 isotopes. Also, an IBM-2 calculation is presented for the low-lying states in the even-even Sm-154 core nucleus.
Keywords
Interacting Boson Model, Interacting Boson-Fermion Model, Energy Levels, B(E2), B(M1) and Mixing Ratios
To cite this article
Saad N. Abood, Mohamed Bechir Ben Hamida, Laith A. Najim, Structure Evolution in Odd-Even Eu- 155 Nucleus within IBFM-2, American Journal of Modern Energy. Vol. 1, No. 1, 2015, pp. 17-24. doi: 10.11648/j.ajme.20150101.12
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