Calculating The Rotational Energy Levels for Ground State Bands of Dy , Gd and Er Even-Even Isotopes

المؤلفون

  • Mariam Omran A. Madi Department of Physics, Faculty of Science, University of Tripoli, Tripoli, Libya
  • Asma Abdulmajeed Abouaza 2Higher Institute of Engineering Techniques, Tripoli, Libya
  • ElHussein O. Madi Higher Institute of Science and Technology, Soq Alkamis Mashel, Libya

DOI:

https://doi.org/10.36602/jsba.2023.15.60

الكلمات المفتاحية:

The rotational energy levels, Ground State band (GSB), The Nuclear Softness Model, Dy, Gd and Er isotopes.

الملخص

The aim of this work is to calculate the rotational energy levels and energy of transition of 156-162 Dy, Gd and Er even-even Isotopes by using the Nuclear Softness Model (NS3) and approximated Model of the NS2 (our work). The calculated values for both models were obtained by MATLAB program and compared with the experimental data, it was a good agreement.

المراجع

Al-Malki, M. H. (2005): Nuclear structure properties of some deformed nuclei in the region of mass number A~150, MsC Thesis, King Saud ,University, Riyadh, Kingdom of Saudi Arabia.

[2] Kassim, H. H. and et all (2020): Nuclear structure and energy levels of , and isotopes, IOP Conf. Series: Material Science and Engineering, vol. 928, pp. 1-11, doi: 10.1088/1757-899X/928/7/072064.

[3] Najem, M. J., Al-Jubbori, M. A. (2021): Test of SU(3) limit of interactive boson model to study even-even isotopes, Journal of Education and Science, vol. 30, No. 2, pp. 175-185.

[4] Bohr, A. and Mottelson, B. R.

(1975): Nuclear Structure II. Benjamin, New York.

[5] Gupta, R. K. (1971): Nuclear – softness model of ground-state bands in even-even nuclei. International Centre for Theoretical Physics, Miramare, Trieste, Italy, 36, 173-178.

[6] Morinaga, H. (1966): Rotational bands of well-deformed nuclei studied from gamma rays following (α, xn) reactions. Nuclear Physics,75(2), pp. 385-395.

منشور

2023-01-27

كيفية الاقتباس

Omran A. Madi, M., Abdulmajeed Abouaza, A., & O. Madi, E. (2023). Calculating The Rotational Energy Levels for Ground State Bands of Dy , Gd and Er Even-Even Isotopes . مجلة العلوم الاساسية و التطبيقية - كلية العلوم - جامعة مصراتة, (15), 60–70. https://doi.org/10.36602/jsba.2023.15.60

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