Superdeformed Bands of <sup>150</sup>Gd in the Interacting Boson Model

Chin. Phys. Lett.

1998, Vol. 15

Issue (8): 561-563 DOI:

Original Articles

Superdeformed Bands of ¹⁵⁰Gd in the Interacting Boson Model

LIU Yu-xin

Department of Physics, Peking University, Beijing 100871 (mailing address), and Institute of Theoretical Physics, Chinese Academy of Sciences, Beijing 100080

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LIU Yu-xin 1998 Chin. Phys. Lett. 15 561-563

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Abstract The electric quadrupole transition γ-ray energies and the dynamical moments of inertia of the five superdeformed (SD) bands of ¹⁵⁰Gd have been investigated with a four parameter approach inspired of the interacting boson model. The calculated results agree with experimental data well. It indicates that the four parameter approach is powerful in describing both the yrast SD band and the excited SD bands of even-even nucleus no matter whether the bands are built upon some extra single particle excitations.

Keywords: 21.10.Re 21.60.Fw 23.20.Lv

Published: 01 August 1998

PACS:	21.10.Re	(Collective levels)
	21.60.Fw	(Models based on group theory)
	23.20.Lv	(γ-transitions and level energies)

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https://cpl.iphy.ac.cn/ OR https://cpl.iphy.ac.cn/Y1998/V15/I8/0561

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