dc.date.accessioned |
2021-06-04T08:06:10Z |
|
dc.date.available |
2021-06-04T08:06:10Z |
|
dc.date.issued |
2021 |
|
dc.identifier.issn |
0031-8949 |
|
dc.identifier.uri |
https://hdl.handle.net/20.500.12619/95673 |
|
dc.description |
This work was supported by Scientific and Technological Research Council of Turkey (TUBITAK) (Project no. 118F094), Research Fund of the Sakarya University (Project No. 2020-7-25-56). Also, Kemah, MSc and Hogor, MSc were supported by the Council of Higher Education (YoK) 100/2000 YoK PhD Scholarship. |
|
dc.description |
Bu yayının lisans anlaşması koşulları tam metin açık erişimine izin vermemektedir. |
|
dc.description.abstract |
In this paper, we have studied the electric dipole (E1) transitions in odd-mass Eu153-159 nuclei within Translational+Galilean Invariant Quasiparticle Phonon Nuclear Model (TGI-QPNM). Within the scope, the Giant and Pygmy Dipole Resonances (GDR and PDR) have been investigated in the energy range of 5-20 MeV. The numerical results show that the contribution of PDR and GDR to the total E1 strength is 2% and 98%, respectively. It has been found that the TGI-QPNM predicts the double hump structure and that the agreement between theoretical results and the existing experimental data is perfect, especially near the neutron binding energy S-n and the first hump of the GDR. Also the comparison of the theoretical results and the existing experimental data shows reasonable agreement for the integrated moments of the cross-sections in the GDR region. We can also deduce from the structure analysis of excited states the studied isotopes, that the GDR states can be considered to be more collective than the PDR states. |
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dc.description.sponsorship |
Scientific and Technological Research Council of Turkey (TUBITAK)Turkiye Bilimsel ve Teknolojik Arastirma Kurumu (TUBITAK) [118F094]; Sakarya UniversitySakarya University [2020-7-25-56]; Council of Higher Education (YoK) 100/2000 YoK PhD Scholarship |
|
dc.language |
English |
|
dc.language |
İngilizce |
|
dc.language.iso |
eng |
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dc.publisher |
IOP PUBLISHING LTD |
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dc.rights |
info:eu-repo/semantics/closedAccess |
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dc.subject |
PHOTONEUTRON CROSS-SECTIONS |
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dc.subject |
E1 GIANT-RESONANCE |
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dc.subject |
150 LESS-THAN |
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dc.subject |
DEFORMED-NUCLEI |
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dc.subject |
TRANSITION REGION |
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dc.subject |
MAGNETIC DIPOLE |
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dc.subject |
PHOTO-NEUTRON |
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dc.subject |
ENERGY |
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dc.subject |
STRENGTH |
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dc.subject |
QUADRUPOLE |
|
dc.title |
Study of the high lying electric dipole excitations in Odd-A Eu153-159 isotopes |
|
dc.type |
Article |
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dc.identifier.volume |
96 |
|
dc.relation.journal |
PHYSICA SCRIPTA |
|
dc.identifier.issue |
7 |
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dc.identifier.wos |
WOS:000647279100001 |
|
dc.identifier.doi |
10.1088/1402-4896/abfacb |
|
dc.identifier.eissn |
1402-4896 |
|
dc.contributor.author |
Tabar, E. |
|
dc.contributor.author |
Yakut, H. |
|
dc.contributor.author |
Kuliev, A. A. |
|
dc.contributor.author |
Quliyev, H. |
|
dc.contributor.author |
Hosgor, G. |
|
dc.contributor.author |
Kemah, E. |
|
dc.relation.publicationcategory |
Makale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanı |
|