Calculation of the nuclear properties of Erbium 98 166 68Er nucleus by using IBM-1 and VMI model
The aim of the present work is to study some nuclear features of Erbium ( 98 166 68 Er ) such as energy levels E(J), energy transition Eγ, band crossing, and back bending phenomena in the mass region(A=166,and total number of bosons N=15)of the dynamical symmetry SU(3)-O(6) using interacting boson m...
| Main Authors: | , , |
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| Format: | Article |
| Language: | English |
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University of Anbar
2012-06-01
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| Series: | مجلة جامعة الانبار للعلوم الصرفة |
| Subjects: | |
| Online Access: | https://juaps.uoanbar.edu.iq/article_37703_294ff605a38a9b7bf6061a38925c994a.pdf |
| _version_ | 1797373387622842368 |
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| author | Iman T. Al-Alawy Ali K. Aobaid Waleed B. Salih |
| author_facet | Iman T. Al-Alawy Ali K. Aobaid Waleed B. Salih |
| author_sort | Iman T. Al-Alawy |
| collection | DOAJ |
| description | The aim of the present work is to study some nuclear features of Erbium ( 98 166 68 Er ) such as energy levels E(J), energy transition Eγ, band crossing, and back bending phenomena in the mass region(A=166,and total number of bosons N=15)of the dynamical symmetry SU(3)-O(6) using interacting boson model version-1(IBM-1) and a variable moment of inertia model(VMI) In this study, we determined the most appropriate Hamiltonian that is needed for the present calculations of deformed understudy nucleus; these calculations have been estimated by best-fitting to the measured energies level. The IBM-1 results have been compared with the previous experimental and theoretical (VMImodel) data and it was observed that they are agreed in the most of the states. The predictions from the VMI model are more accurate than those of the IBM-1 |
| first_indexed | 2024-03-08T18:48:49Z |
| format | Article |
| id | doaj.art-31e3599e18fe45a69be07fc4761472d7 |
| institution | Directory Open Access Journal |
| issn | 1991-8941 2706-6703 |
| language | English |
| last_indexed | 2024-03-08T18:48:49Z |
| publishDate | 2012-06-01 |
| publisher | University of Anbar |
| record_format | Article |
| series | مجلة جامعة الانبار للعلوم الصرفة |
| spelling | doaj.art-31e3599e18fe45a69be07fc4761472d72023-12-28T21:53:52ZengUniversity of Anbarمجلة جامعة الانبار للعلوم الصرفة1991-89412706-67032012-06-0131798810.37652/juaps.2009.3770337703Calculation of the nuclear properties of Erbium 98 166 68Er nucleus by using IBM-1 and VMI modelIman T. Al-Alawy0Ali K. Aobaid1Waleed B. Salih2University of Anbar. College of Education for pure scienceUniversity of Anbar. College of Education for pure scienceUniversity of Anbar. College of Education for pure scienceThe aim of the present work is to study some nuclear features of Erbium ( 98 166 68 Er ) such as energy levels E(J), energy transition Eγ, band crossing, and back bending phenomena in the mass region(A=166,and total number of bosons N=15)of the dynamical symmetry SU(3)-O(6) using interacting boson model version-1(IBM-1) and a variable moment of inertia model(VMI) In this study, we determined the most appropriate Hamiltonian that is needed for the present calculations of deformed understudy nucleus; these calculations have been estimated by best-fitting to the measured energies level. The IBM-1 results have been compared with the previous experimental and theoretical (VMImodel) data and it was observed that they are agreed in the most of the states. The predictions from the VMI model are more accurate than those of the IBM-1https://juaps.uoanbar.edu.iq/article_37703_294ff605a38a9b7bf6061a38925c994a.pdfcalculationerbiumibmand vmi model |
| spellingShingle | Iman T. Al-Alawy Ali K. Aobaid Waleed B. Salih Calculation of the nuclear properties of Erbium 98 166 68Er nucleus by using IBM-1 and VMI model مجلة جامعة الانبار للعلوم الصرفة calculation erbium ibm and vmi model |
| title | Calculation of the nuclear properties of Erbium 98 166 68Er nucleus by using IBM-1 and VMI model |
| title_full | Calculation of the nuclear properties of Erbium 98 166 68Er nucleus by using IBM-1 and VMI model |
| title_fullStr | Calculation of the nuclear properties of Erbium 98 166 68Er nucleus by using IBM-1 and VMI model |
| title_full_unstemmed | Calculation of the nuclear properties of Erbium 98 166 68Er nucleus by using IBM-1 and VMI model |
| title_short | Calculation of the nuclear properties of Erbium 98 166 68Er nucleus by using IBM-1 and VMI model |
| title_sort | calculation of the nuclear properties of erbium 98 166 68er nucleus by using ibm 1 and vmi model |
| topic | calculation erbium ibm and vmi model |
| url | https://juaps.uoanbar.edu.iq/article_37703_294ff605a38a9b7bf6061a38925c994a.pdf |
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