Static and Dynamical Deformations in Carbon and Neon Isotopes

ZHOU Xian-Rong; ZHANG Xi-Zhen

Chinese Physics C> 2006, Vol. 30> Issue(S2) : 75-77

Static and Dynamical Deformations in Carbon and Neon Isotopes

ZHOU Xian-Rong ^, ,
ZHANG Xi-Zhen

Department of Physics and Institute of Theoretical Physics and Astrophysics, Xiamen University,Xiamen 361005, China2 Center for Mathematical Sciences, University of Aizu, Aizu-Wakamatsu, Fukushima 965-8560, Japan3 China Institute of Atomic Energy, Beijing 102431, China

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Abstract：
Static and dynamic quadrupole (Q) moments of C and Ne isotopes are investigated by using Skyrme Hartree-Fock and shell model wave functions. We point out that the deformation of C isotopes have a strong isotope dependence as a manifestation of nuclear Jahn-Teller effect. It is shown at the same time that the Q moments and the magnetic moments of the odd C isotopes depend clearly on assigned configurations, and their experimental data will be useful to determine the spin-parities and the deformations of the ground states of these nuclei. Electric quadrupole (E2) transitions in even C and Ne isotopes are also studied by using the polarization charges obtained by the particle-vibration coupling model for shell model wave functions.

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ZHOU Xian-Rong and ZHANG Xi-Zhen. Static and Dynamical Deformations in Carbon and Neon Isotopes[J]. Chinese Physics C, 2006, 30(S2): 75-77.

ZHOU Xian-Rong and ZHANG Xi-Zhen. Static and Dynamical Deformations in Carbon and Neon Isotopes[J]. Chinese Physics C, 2006, 30(S2): 75-77. shu

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Received: 2006-10-13
Revised: 1900-01-01

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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

Static and Dynamical Deformations in Carbon and Neon Isotopes

Corresponding author: ZHOU Xian-Rong,

Department of Physics and Institute of Theoretical Physics and Astrophysics, Xiamen University,Xiamen 361005, China2 Center for Mathematical Sciences, University of Aizu, Aizu-Wakamatsu, Fukushima 965-8560, Japan3 China Institute of Atomic Energy, Beijing 102431, China

Received Date: 2006-10-13

Accepted Date: 1900-01-01

Available Online: 2006-01-03

Abstract: Static and dynamic quadrupole (Q) moments of C and Ne isotopes are investigated by using Skyrme Hartree-Fock and shell model wave functions. We point out that the deformation of C isotopes have a strong isotope dependence as a manifestation of nuclear Jahn-Teller effect. It is shown at the same time that the Q moments and the magnetic moments of the odd C isotopes depend clearly on assigned configurations, and their experimental data will be useful to determine the spin-parities and the deformations of the ground states of these nuclei. Electric quadrupole (E2) transitions in even C and Ne isotopes are also studied by using the polarization charges obtained by the particle-vibration coupling model for shell model wave functions.

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Static and Dynamical Deformations in Carbon and Neon Isotopes

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通讯作者: 陈斌, bchen63@163.com

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