Description of Superdeformed Bands of the Nuclei in A ～ 60 Mass Region

Chin. Phys. Lett.

2003, Vol. 20

Issue (8): 1227-1230 DOI:

Original Articles

Description of Superdeformed Bands of the Nuclei in A ～ 60 Mass Region

LIU Yu-Xin^1,2,3;MENG Xiang-Ming¹

¹Department of Physics, Peking University, Beijing 100871 ²Institute of Theoretical Physics, Chinese Academy of Sciences, PO Box 2735, Beijing 100080 ³Center of Theoretical Nuclear Physics, National Laboratory of Heavy Ion Accelerator, Lanzhou 730000

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LIU Yu-Xin, MENG Xiang-Ming 2003 Chin. Phys. Lett. 20 1227-1230

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Abstract Using the supersymmetry scheme including many-body interactions, we investigate the superdeformed (SD) bands of the nuclei in A ～ 60 mass region systematically. Quantitatively good results of the γ-ray energy spectra and the dynamical moments of inertia are obtained. It shows that the supersymmetry approach is powerful to describe the generic rotational property of SD states of light nuclei.

Keywords: 21.10.Re 21.60.Fw 23.20.Lv 27.50.+e

Published: 01 August 2003

PACS:	21.10.Re	(Collective levels)
	21.60.Fw	(Models based on group theory)
	23.20.Lv	(γ-transitions and level energies)
	27.50.+e	(59 ≤ A ≤ 89)

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https://cpl.iphy.ac.cn/ OR https://cpl.iphy.ac.cn/Y2003/V20/I8/01227

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