Correspondence between phenomenological and IBM-1 models of even isotopes of Yb
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 (Ph.M.) and interacting boson (IBM-1) models. The predicted low-lying levels (energies, spins and pariti...
| Main Authors: | , , , |
|---|---|
| Format: | Article |
| Language: | English |
| Published: |
IOP Publishing
2015
|
| Subjects: | |
| Online Access: | http://irep.iium.edu.my/45325/ http://irep.iium.edu.my/45325/ http://irep.iium.edu.my/45325/ http://irep.iium.edu.my/45325/1/2015-08-05-084101.pdf |
| Summary: | 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 (Ph.M.) 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–, β1– and γ1– band) by produced in the Ph.M. 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 β2–, β3–, β4–, γ2– 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. |
|---|