Skip to main content

Lund University Publications

LUND UNIVERSITY LIBRARIES

Evidence for the existence of the [202]3/2 deformed band in mirror nuclei Mg-25 and Al-25

Fujita, Y ; Hamamoto-Kuroda, Ikuko LU ; Fujita, H ; Shimbara, Y ; Adachi, T ; Berg, GPA ; Fujita, K ; Hatanaka, K ; Kamiya, J and Nakanishi, K , et al. (2004) In Physical Review Letters 92(6).
Abstract
After 50 years of its prediction, the highest-lying [2 0 2]3/2 orbit among the six Nilsson single-particle orbits originating from the sd shells in prolately deformed nuclei and the rotational band on this orbit were identified. The band members were observed in Al-25 at excitation energies of 6-7.5 MeV in a high-resolution Mg-25(He-3,t) charge-exchange reaction at 0degrees having a strong selectivity for Gamow-Teller transitions. In the comparison with the analogous M1 transitions in Mg-25, the J(pi)=3/2(+) bandhead state and the excited 5/2(+) and 7/2(+) members were clearly assigned.
Please use this url to cite or link to this publication:
author
; ; ; ; ; ; ; ; and , et al. (More)
; ; ; ; ; ; ; ; ; ; ; ; ; and (Less)
organization
publishing date
type
Contribution to journal
publication status
published
subject
in
Physical Review Letters
volume
92
issue
6
article number
062502
publisher
American Physical Society
external identifiers
  • wos:000188947700015
  • scopus:85038282868
ISSN
1079-7114
DOI
10.1103/PhysRevLett.92.062502
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
eaaad88c-2c4c-438c-b0e5-6d8c9b7da7ad (old id 286938)
date added to LUP
2016-04-01 12:14:57
date last changed
2022-01-27 01:00:52
@article{eaaad88c-2c4c-438c-b0e5-6d8c9b7da7ad,
  abstract     = {{After 50 years of its prediction, the highest-lying [2 0 2]3/2 orbit among the six Nilsson single-particle orbits originating from the sd shells in prolately deformed nuclei and the rotational band on this orbit were identified. The band members were observed in Al-25 at excitation energies of 6-7.5 MeV in a high-resolution Mg-25(He-3,t) charge-exchange reaction at 0degrees having a strong selectivity for Gamow-Teller transitions. In the comparison with the analogous M1 transitions in Mg-25, the J(pi)=3/2(+) bandhead state and the excited 5/2(+) and 7/2(+) members were clearly assigned.}},
  author       = {{Fujita, Y and Hamamoto-Kuroda, Ikuko and Fujita, H and Shimbara, Y and Adachi, T and Berg, GPA and Fujita, K and Hatanaka, K and Kamiya, J and Nakanishi, K and Sakemi, Y and Shimizu, Y and Uchida, M and Wakasa, T and Yosoi, M}},
  issn         = {{1079-7114}},
  language     = {{eng}},
  number       = {{6}},
  publisher    = {{American Physical Society}},
  series       = {{Physical Review Letters}},
  title        = {{Evidence for the existence of the [202]3/2 deformed band in mirror nuclei Mg-25 and Al-25}},
  url          = {{http://dx.doi.org/10.1103/PhysRevLett.92.062502}},
  doi          = {{10.1103/PhysRevLett.92.062502}},
  volume       = {{92}},
  year         = {{2004}},
}