Cranked Nilsson-Strutinsky vs the spherical shell model: A comparative study of pf-shell nuclei
(2006) In Physical Review C: covering nuclear physics 73. p.1-044327- Abstract
- A comparative study is performed of a deformed mean field theory, represented by the cranked Nilsson-Strutinsky (CNS) model and the spherical shell model. Energy spectra, occupation numbers, B(E2) values, and spectroscopic quadrupole moments in the light pf-shell nuclei are calculated in the two models and compared. The result is also compared to available experimental data which are generally well described by the shell model. Although the Nilsson-Strutinsky calculation does not include pairing, both the subshell occupation numbers and quadrupole properties are found to be rather similar in the two models. It is also shown that "unpaired" shell model calculations produce energies similar to those from the CNS. The role of the pairing... (More)
- A comparative study is performed of a deformed mean field theory, represented by the cranked Nilsson-Strutinsky (CNS) model and the spherical shell model. Energy spectra, occupation numbers, B(E2) values, and spectroscopic quadrupole moments in the light pf-shell nuclei are calculated in the two models and compared. The result is also compared to available experimental data which are generally well described by the shell model. Although the Nilsson-Strutinsky calculation does not include pairing, both the subshell occupation numbers and quadrupole properties are found to be rather similar in the two models. It is also shown that "unpaired" shell model calculations produce energies similar to those from the CNS. The role of the pairing energy in the description of backbending and signature splitting in odd-mass nuclei is also discussed. (Less)
Please use this url to cite or link to this publication:
https://lup.lub.lu.se/record/713222
- author
- Juodagalvis, A. ; Ragnarsson, Ingemar LU and Åberg, Sven LU
- organization
- publishing date
- 2006
- type
- Contribution to journal
- publication status
- published
- subject
- in
- Physical Review C: covering nuclear physics
- volume
- 73
- pages
- 1 - 044327
- publisher
- American Physical Society
- external identifiers
-
- wos:000237157300039
- scopus:33646230324
- DOI
- 10.1103/PhysRevC.73.044327
- 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
- 5311daed-aefd-4735-a4d8-11c939842cf0 (old id 713222)
- date added to LUP
- 2016-04-04 12:14:09
- date last changed
- 2022-01-29 23:08:49
@article{5311daed-aefd-4735-a4d8-11c939842cf0,
abstract = {{A comparative study is performed of a deformed mean field theory, represented by the cranked Nilsson-Strutinsky (CNS) model and the spherical shell model. Energy spectra, occupation numbers, B(E2) values, and spectroscopic quadrupole moments in the light pf-shell nuclei are calculated in the two models and compared. The result is also compared to available experimental data which are generally well described by the shell model. Although the Nilsson-Strutinsky calculation does not include pairing, both the subshell occupation numbers and quadrupole properties are found to be rather similar in the two models. It is also shown that "unpaired" shell model calculations produce energies similar to those from the CNS. The role of the pairing energy in the description of backbending and signature splitting in odd-mass nuclei is also discussed.}},
author = {{Juodagalvis, A. and Ragnarsson, Ingemar and Åberg, Sven}},
language = {{eng}},
pages = {{1--044327}},
publisher = {{American Physical Society}},
series = {{Physical Review C: covering nuclear physics}},
title = {{Cranked Nilsson-Strutinsky vs the spherical shell model: A comparative study of pf-shell nuclei}},
url = {{http://dx.doi.org/10.1103/PhysRevC.73.044327}},
doi = {{10.1103/PhysRevC.73.044327}},
volume = {{73}},
year = {{2006}},
}