عنوان المقالة:No-Core Shell Model Calculations for 6;8He, 8;10;12B
فؤاد عطية مجيد | Prof.Dr.Fouad A. Majeed | 5977
نوع النشر
مجلة علمية
المؤلفون بالعربي
International Journal of Physics
الملخص العربي
The excitation energies of 6,8He and 8,10,12B isotopes in the p-shell region have been calculated by using large-basis no-core (i.e. considering all nucleons active with partial restrictions imposed on some nucleons). The shell model calculations have been performed using spsdpf model space with wbt effective residual interaction fitted for the p-shell nuclei. Three set of restrictions have been imposed named (0+1)ℏ𝜔𝜔 ,(0+2)ℏ𝜔𝜔 ,(0+3)ℏ𝜔𝜔 in our calculations have been used. The comparison of our theoretical work with the recent available experimental data shows that the restriction (0+3)ℏ𝜔𝜔 gives best results for Helium isotopes while (0+1)ℏ𝜔𝜔 is in better agreement with the experiment for Boron isotopes.
تاريخ النشر
25/03/2015
الناشر
Fouad A. Majeed and Sarah S. Ahmed
رابط DOI
doi:10.126
رابط الملف
تحميل (236 مرات التحميل)
الكلمات المفتاحية
excitation energies, no-core shell model, light nuclei
رجوع