Stucture of Nucleus <SUP>11</SUP>Be

Zhang Changhua; Gu Jinnan

Chinese Physics C> 1997, Vol. 21> Issue(3) : 260-263

Stucture of Nucleus ¹¹Be

Zhang Changhua ^, ,
Gu Jinnan

Institute of Modern Physics,The Chinese Academy of Sciences,Lanzhou 730000

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Abstract：
The structure of nucleus ¹¹Be is investigated in terms of Particle-Vibrator Model (PVM).The low-lying states and electro-dipole transition of the first excied state to ground state of ¹¹Be are calculated,and the results are in good agreement with experiments.The calculated wave-function of the ground state of ¹¹Be shows that the parity inversion was caused by coupling of single particle motion with collective vebration of cove(¹⁰Be.The halo structure of ¹¹Be is also explained reasonably in terms of the PVM.

References

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[7]	WANG Ning , LI Zhu-Xia . Study of Fusion Mechanism of Halo Nuclear ¹¹Be+²⁰⁸Pb by Applying QMD Model. Chinese Physics C, 2001, 25(5): 399-404.
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[9]	Xing Zheng , Zeng Wenping , Chen Xingqu , Sun Xiangfu , Liu Zhong . Studies of πh_11/2 Bands in Odd-A^117—125Cs Nuclei. Chinese Physics C, 1996, 20(7): 639-643.
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[18]	Duan Yiwu , Liu Guimin . Neutron Halo Structure of ¹¹Li. Chinese Physics C, 1994, 18(8): 736-740.
[19]	CAI Yan-Huang . The Soft Dipole Resonance Extremely Neutron Rich Nucleus ¹¹Li. Chinese Physics C, 1993, 17(9): 839-844.
[20]	REN Zhong-Zhou , XU Gong-Ou . A Three-Body Model of ¹¹Li,¹⁴Be and ¹⁷B. Chinese Physics C, 1991, 15(8): 737-741.

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Zhang Changhua and Gu Jinnan. Stucture of Nucleus ¹¹Be[J]. Chinese Physics C, 1997, 21(3): 260-263.

Zhang Changhua and Gu Jinnan. Stucture of Nucleus ¹¹Be[J]. Chinese Physics C, 1997, 21(3): 260-263. shu

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Received: 1900-01-01
Revised: 1900-01-01

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沈阳化工大学材料科学与工程学院沈阳 110142

Stucture of Nucleus ¹¹Be

Zhang Changhua ^,
Gu Jinnan

Corresponding author: Zhang Changhua,

Institute of Modern Physics,The Chinese Academy of Sciences,Lanzhou 730000

Received Date: 1900-01-01
Accepted Date: 1900-01-01
Available Online: 1997-03-05

Abstract: The structure of nucleus ¹¹Be is investigated in terms of Particle-Vibrator Model (PVM).The low-lying states and electro-dipole transition of the first excied state to ground state of ¹¹Be are calculated,and the results are in good agreement with experiments.The calculated wave-function of the ground state of ¹¹Be shows that the parity inversion was caused by coupling of single particle motion with collective vebration of cove(¹⁰Be.The halo structure of ¹¹Be is also explained reasonably in terms of the PVM.