Identical bands in superdeformed nuclei
(1998) In Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics 416(1-2). p.16-22- Abstract
Using the configuration constrained, cranked Nilsson-Strutinsky model, we point to a mechanism that could explain why identical bands are much more likely to occur in superdeformed than in normal-deformed nuclei. The role of the high-N orbitals in the superdeformed configuration is stressed, and correlated with the observed peaks in the fractional change distribution of the script J sign(2) moment of inertia. Also (fractional) changes of the electric quadrupole moment due to changes of the high-N content are discussed.
Please use this url to cite or link to this publication:
https://lup.lub.lu.se/record/2c7d276e-6bbf-447d-b981-361373c7228a
- author
- Karlsson, Lennart B. LU ; Ragnarsson, Ingemar LU and Åberg, Sven LU
- organization
- publishing date
- 1998-01-01
- type
- Contribution to journal
- publication status
- published
- subject
- in
- Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics
- volume
- 416
- issue
- 1-2
- pages
- 7 pages
- publisher
- Elsevier
- external identifiers
-
- scopus:0345764735
- ISSN
- 0370-2693
- DOI
- 10.1016/S0370-2693(97)01324-5
- language
- English
- LU publication?
- yes
- id
- 2c7d276e-6bbf-447d-b981-361373c7228a
- date added to LUP
- 2023-11-29 14:14:35
- date last changed
- 2023-11-29 14:16:40
@article{2c7d276e-6bbf-447d-b981-361373c7228a, abstract = {{<p>Using the configuration constrained, cranked Nilsson-Strutinsky model, we point to a mechanism that could explain why identical bands are much more likely to occur in superdeformed than in normal-deformed nuclei. The role of the high-N orbitals in the superdeformed configuration is stressed, and correlated with the observed peaks in the fractional change distribution of the script J sign<sup>(2)</sup> moment of inertia. Also (fractional) changes of the electric quadrupole moment due to changes of the high-N content are discussed.</p>}}, author = {{Karlsson, Lennart B. and Ragnarsson, Ingemar and Åberg, Sven}}, issn = {{0370-2693}}, language = {{eng}}, month = {{01}}, number = {{1-2}}, pages = {{16--22}}, publisher = {{Elsevier}}, series = {{Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics}}, title = {{Identical bands in superdeformed nuclei}}, url = {{http://dx.doi.org/10.1016/S0370-2693(97)01324-5}}, doi = {{10.1016/S0370-2693(97)01324-5}}, volume = {{416}}, year = {{1998}}, }