| Identification of Vibrational States in 230T（n,f） Reaction |
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| 引用本文： | A.N.Behkami Z.Kargar 等.Identification of Vibrational States in 230T（n,f） Reaction[J].理论物理通讯,2001,35(1):67-70. |
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| 作者姓名： | A.N.Behkami Z.Kargar |
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| 作者单位： | PhysicsDepartment,ShirazUniversity,Shiraz,Iran |
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| 摘 要： | The excitation function for the fission of 230Th induced by neutrons has an unusual maximum for neutron energies in the vicinity of 700KeV,It has been suggested that this maximum may be associated with the vibrational-mode resonance states,The unusual peak in the excitation function is interpreted in terms of a vibrational-model resonance state in a two-humpted fission barrier.From theoretical fits to the fission cross sections and angular distributions,it is shown that the resonance has K=1/2.
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| 关 键 词： | 核裂变 液滴模型 壳模型 对关联 |
| 收稿时间： | 2000-03-21 |
Identification of Vibrational States in 230Th(n,f) Reaction |
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| A.N. Behkami,Z. Kargar and M.N. Nasrabadi.Identification of Vibrational States in 230Th(n,f) Reaction[J].Communications in Theoretical Physics,2001,35(1):67-70. |
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| Authors: | AN Behkami Z Kargar and MN Nasrabadi |
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| Institution: | Physics Department, Shiraz University, Shiraz, Iran |
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| Abstract: | The excitation function for the fission of 230Th induced by neutrons
has an unusual maximum for neutron energies in the vicinity of 700 keV.
It has been suggested that this maximum may be associated with the
vibrational-mode resonance states. The unusual peak in the excitation function
is interpreted in terms of a vibrational-mode resonance state in a
two-humpted fission barrier. From theoretical fits to the fission
cross sections and angular distributions, it is shown that the resonance has K=1/2. |
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| Keywords: | fission excitation function resonance |
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