Calculation of Energy Levels of Nucleus <sup>127</sup>I in the Particle-Triaxial-Rotor Model

Chin. Phys. Lett.

2004, Vol. 21

Issue (2): 269-272 DOI:

Original Articles

Calculation of Energy Levels of Nucleus ¹²⁷I in the Particle-Triaxial-Rotor Model

SONG Hui-Chao¹;LIU Yu-Xin^1,2,3;ZHANG Yu-Hu⁴

¹Department of Physics, Peking University, Beijing 100871 ²Institute of Theoretical Physics, Chinese Academy of Sciences, Beijing 100080 ³Center of Theoretical Nuclear Physics, National Laboratory of Heavy Ion Accelerator, Lanzhou 730000 ⁴Institute of Modern Physics, Chinese Academy of Sciences, Lanzhou 730000

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SONG Hui-Chao, LIU Yu-Xin, ZHANG Yu-Hu 2004 Chin. Phys. Lett. 21 269-272

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Abstract Theoretical calculations have been performed for nucleus ¹²⁷I in the framework of the particle-triaxial-rotor model. The calculated results indicate that both the 5/2⁺ and 7/2⁺ bands are oblate deformed bands. Their configurations are associated with the πd_5/2[4 0 2]5/2 and πg_7/2[4 0 4]7/2 orbitals and the strong mixing between them. Meanwhile a possible explanation of the strong mixing is given.

Keywords: 21.10.Re 21.60.Ev 27.60.+j

Published: 01 February 2004

PACS:	21.10.Re	(Collective levels)
	21.60.Ev	(Collective models)
	27.60.+j	(90 ≤ A ≤ 149)

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https://cpl.iphy.ac.cn/ OR https://cpl.iphy.ac.cn/Y2004/V21/I2/0269

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