A study on the ground states structure of even-even ¹⁰⁴⁻¹⁰⁶Ru isotopes

• Дата: 2020
• Автори: Hossain, I., Kassim, Huda H., Sharrad, Fadhil I., Al-Jubbori, Mushtaq A., Salam, A., M., Saleem
• Формат: Стаття
• Мова: English
• Опубліковано: Національний науковий центр «Харківський фізико-технічний інститут» НАН України 2020
• Назва видання: Вопросы атомной науки и техники
• Онлайн доступ: http://dspace.nbuv.gov.ua/handle/123456789/194558
• Назва журналу: Digital Library of Periodicals of National Academy of Sciences of Ukraine
• Цитувати: A study on the ground states structure of even-even ¹⁰⁴⁻¹⁰⁶Ru isotopes / I. Hossain, Huda H. Kassim, Fadhil I. Sharrad, Mushtaq A. Al-Jubbori, A. Salam, M. Saleem // Problems of atomic science and tecnology. — 2020. — № 5. — С. 13-18. — Бібліогр.: 23 назв. — англ.

In this paper, even-even ¹⁰⁴⁻¹⁰⁶Ru isotopes have been studied the ground state bands using Matlab computer code (IBM-1.Mat). We apply the interacting boson model-1 (IBM-1) formula for O(6) symmetry in Ru isotopes with neutron N = 60, 62. The theoretical energy levels up to spin-parity 12⁺ have been obtained for ¹⁰⁴⁻¹⁰⁶Ru isotopes. The yrast states, gamma band, beta band, and B(E2) values are calculated for these nuclei. The published experimental and calculated R4/2 values indicate that the even-even ¹⁰⁴⁻¹⁰⁶Ru isotopes have O(6) dynamic symmetry. The present results have been compared to the published experimental data and are found good harmony with each other. The outcome of our investigation of the potential energy surfaces (PES) of both isotopes belonging to O(6) character.