Shape coexistence and band termination in 131La
(2002) In Gaoneng Wuli Yu He Wuli 26(3). p.266-272- Abstract
- The configuration-dependent cranked Nilsson-Strutinsky model is used to study the band structures in La-131. Shape coexistence and band termination are investigated for several configurations. The calculations indicate that La-131 is a gamma-soft nucleus. The theoretical results are compared with experimental data. The calculated pi( h(11/2))(2) circle times nu( h(11/2))(8) configuration with (pi, alpha) = ( +, - 1/2) shows very good agreement with the experimental band observed to highest spin. The termination of this band is not favored, i. e. a relatively large energy is required to build the highest spin states in the band.
Please use this url to cite or link to this publication:
https://lup.lub.lu.se/record/637652
- author
- Dong, B.G. ; Guo, H.C. and Ragnarsson, Ingemar LU
- organization
- publishing date
- 2002
- type
- Contribution to journal
- publication status
- published
- subject
- in
- Gaoneng Wuli Yu He Wuli
- volume
- 26
- issue
- 3
- pages
- 266 - 272
- publisher
- Science China Press
- external identifiers
-
- wos:000174634700011
- scopus:0347013945
- ISSN
- 0254-3052
- language
- English
- LU publication?
- yes
- additional info
- The information about affiliations in this record was updated in December 2015. The record was previously connected to the following departments: Mathematical Physics (Faculty of Technology) (011040002)
- id
- 5fc83187-19e4-487d-b7ae-2be541f79ab2 (old id 637652)
- date added to LUP
- 2016-04-01 15:29:26
- date last changed
- 2024-01-19 09:34:34
@article{5fc83187-19e4-487d-b7ae-2be541f79ab2,
abstract = {{The configuration-dependent cranked Nilsson-Strutinsky model is used to study the band structures in La-131. Shape coexistence and band termination are investigated for several configurations. The calculations indicate that La-131 is a gamma-soft nucleus. The theoretical results are compared with experimental data. The calculated pi( h(11/2))(2) circle times nu( h(11/2))(8) configuration with (pi, alpha) = ( +, - 1/2) shows very good agreement with the experimental band observed to highest spin. The termination of this band is not favored, i. e. a relatively large energy is required to build the highest spin states in the band.}},
author = {{Dong, B.G. and Guo, H.C. and Ragnarsson, Ingemar}},
issn = {{0254-3052}},
language = {{eng}},
number = {{3}},
pages = {{266--272}},
publisher = {{Science China Press}},
series = {{Gaoneng Wuli Yu He Wuli}},
title = {{Shape coexistence and band termination in <sup>131</sup>La}},
volume = {{26}},
year = {{2002}},
}