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B(E2) values of Te isotopes with even N(68-74) by means of interacting boson model-1 |
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| รหัสดีโอไอ | |
| Creator | 1. Imam Hossain 2. Fadhil I. Sharrad 3. Mohammad A. Saeed 4. Hewa Y. Abdullah 5. Said A. Mansour |
| Title | B(E2) values of Te isotopes with even N(68-74) by means of interacting boson model-1 |
| Publisher | Maejo University |
| Publication Year | 2559 |
| Journal Title | Maejo International Journal of Science and Technology |
| Journal Vol. | 10 |
| Journal No. | 1 |
| Page no. | 95 |
| Keyword | reduced transition probabilities,Te isotopes,quadrupole moments,deformation parameter,yrast state band |
| ISSN | 1905-7873 |
| Abstract | The electric reduced transition probabilities B(E2) of even-neutron-rich 120-126Te nuclei by means of interacting boson model-1 (IBM-1) are calculated. The R4/2 values of the first 4+ and 2+ levels are also calculated and the U(5) symmetry for these nuclei is indicated. The transition rate R= B(E2: L+?(L-2)+)/ B(E2: 2+? 0+) of a few lowlying quadrupole collective states is studied systematically and compared with the experimental data. The electric reduced transition probabilities of even 120-126Te nuclei of gamma transition states of 8+?6+, 6+?4+, 4+?2+ and 2+?0+ are studied and compared with the experimental values. In addition, the systematic B(E2) values, intrinsic quadrupole moments and deformation parameters of even neutrons of N= 68-74 in Te isotopes are also studied. All the computed values from the present study are in good agreement with the experimental data. The IBM-1 formula for the reduced transition probabilities B(E2) isanalytically deduced in U(5) limit for a few ground-state transitions in even 120-126Te isotopes. |
