عنوان المقالة:التوافق بين نموذجي الظواهر و IBM1 للنظائر الزوجية لYb Correspondence between phenomenological and IBM-1
أ. م. د. انور احمد السامرائي | Asst. Prof. Dr Anwer A. Al-Sammarraie | 11260
- Publication Type
- Journal
- Arabic Authors
- عبد الرحيم اوكونوف , فاضل اسماعيل ، انور احمد السامرائي ، كنداكار
- English Authors
- A. A. Okhunov, F. I. Sharrad, Anwer A. Al-Sammarraie, M. U. Khandaker
- Abstract
- تم دراسة التوافق بين نموذجي الظراهر و IBM1 من خلال حساب مستويات الطاقة المتهيجة لنظائر ytterbium
- Abstract
- Energy levels and the reduced probability of E2{ transitions for ytterbium isotopes with proton number Z = 70 and neutron numbers between 100 and 106 have been calculated through phenomenological (PhM) and interacting boson (IBM-1) models. The predicted low-lying levels (energies, spins and parities) and the reduced probability for E2{ transitions results are reasonably consistent with the available experimental data. The predicted low-lying levels (gr{, 1{ and 1{ band) by produced in the PhM are in good agreement with the experimental data comparison with those by IBM-1 for all nuclei of interest. In addition, the phenomenological model was successful in predicted the 2{, 3{, 4{, 2{ and 1+{ band while it was a failure with IBM-1. Also, the 3+{ band is predicted by the IBM-1 model for 172Yb and 174Yb nuclei. All calculations are compared with the available experimental data.
- Publication Date
- 1/1/2015
- Publisher
- Chinese Physics C
- Volume No
- 39
- Issue No
- 8
- Pages
- 084101
- External Link
- http://iopscience.iop.org/article/10.1088/1674-1137/39/8/084101
- Keywords
- ytterbium (Yb), energy levels, model, even-even, isotopes, nuclei