Yrast Bands Calculation for Odd-Odd Nuclei 160Ho, 162Tm and 164Tm

Chin. Phys. Lett.

1996, Vol. 13

Issue (7): 504-507 DOI:

Original Articles

Yrast Bands Calculation for Odd-Odd Nuclei ¹⁶⁰Ho, ¹⁶²Tm and ¹⁶⁴Tm

ZHU Shun-quan;ZHENG Ren-rong

Department of Physics, Southwest Normal University, Chongqing 630715

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ZHU Shun-quan, ZHENG Ren-rong 1996 Chin. Phys. Lett. 13 504-507

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Abstract In this paper, the axial symmetry rotor plus quasiparticle model is generalized from odd nuclei to odd-odd nuclei. Energy spectra of yrast bands for nuclei ¹⁶⁰Ho, ¹⁶²Tm and ¹⁶⁴Tm are calculated by using the method. Signature inversions in these three nuclei are reproduced, and one possible signature inversion mechanism connected with the calculation is also discussed.

Keywords: 21.60.-n 21.10.-k

Published: 01 July 1996

PACS:	21.60.-n	(Nuclear structure models and methods)
	21.10.-k	(Properties of nuclei; nuclear energy levels)

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https://cpl.iphy.ac.cn/ OR https://cpl.iphy.ac.cn/Y1996/V13/I7/0504

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