Isospin and mixed symmetry structure in <SUP>26</SUP>Mg

DONG Hong-Fei; BAI Hong-Bo

doi:10.1088/1674-1137/35/9/005

Chinese Physics C> 2011, Vol. 35> Issue(9) : 817-820 DOI: 10.1088/1674-1137/35/9/005

Isospin and mixed symmetry structure in ²⁶Mg

DONG Hong-Fei ^, ,
BAI Hong-Bo ,

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Abstract：
The isospin excitation states and electromagnetic transitions of the ²⁶Mg nucleus are studied with the isospin-dependent interacting boson model (IBM-3). The mixed symmetry states at low spin and the main components of the wave function for some states are also analyzed. The results show good agreement with the available experimental data. From the IBM-3 Hamiltonian expressed in Casimir operator form, the ²⁶Mg is also proved to be a transition nuclei from U(5) to SU(3).

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[1]

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DONG Hong-Fei, BAI Hong-Bo and Isospin and mixed symmetry structure in ²⁶Mg[J]. Chinese Physics C, 2011, 35(9): 817-820. doi: 10.1088/1674-1137/35/9/005

DONG Hong-Fei, BAI Hong-Bo and Isospin and mixed symmetry structure in ²⁶Mg[J]. Chinese Physics C, 2011, 35(9): 817-820. doi: 10.1088/1674-1137/35/9/005 shu

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Received: 2010-12-09
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通讯作者: 陈斌, bchen63@163.com

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沈阳化工大学材料科学与工程学院沈阳 110142

Isospin and mixed symmetry structure in ²⁶Mg

Corresponding author: DONG Hong-Fei,

Received Date: 2010-12-09

Accepted Date: 2010-12-30

Available Online: 2011-09-05

Abstract: The isospin excitation states and electromagnetic transitions of the ²⁶Mg nucleus are studied with the isospin-dependent interacting boson model (IBM-3). The mixed symmetry states at low spin and the main components of the wave function for some states are also analyzed. The results show good agreement with the available experimental data. From the IBM-3 Hamiltonian expressed in Casimir operator form, the ²⁶Mg is also proved to be a transition nuclei from U(5) to SU(3).

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Isospin and mixed symmetry structure in ²⁶Mg

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Isospin and mixed symmetry structure in 26Mg

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Isospin and mixed symmetry structure in ²⁶Mg

Isospin and mixed symmetry structure in ²⁶Mg