Advanced

Rotational structures near 40h in La-123

Park, HI; Hartley, DJ; Riedinger, LL; Reviol, W; Zeidan, O; Zhang, JY; Galindo-Uribarri, A; Janssens, RVF; Carpenter, MP and Seweryniak, D, et al. (2003) In Physical Review C (Nuclear Physics) 68(4).
Abstract
The neutron-deficient nucleus La-123 was studied via the Mo-92(Ca-40,2ap) reaction at a beam energy of 184 MeV. Previously known bands were extended to a much higher spin, and in two cases the structures are now observed near 40 (h) over bar. In addition, three new sequences were identified and linked into previously known bands. The lowest (pi,alpha)=(+,-1/2) structure displays characteristics similar to those of analogous bands in La-127,La-129, which have been proposed as examples of smooth band termination. Cranked Nilsson-Strutinsky calculations were compared with the experimental data in La-123 to determine whether this band is approaching a terminating state as well.
Please use this url to cite or link to this publication:
author
, et al. (More)
(Less)
organization
publishing date
type
Contribution to journal
publication status
published
subject
in
Physical Review C (Nuclear Physics)
volume
68
issue
4
publisher
American Physical Society
external identifiers
  • wos:000187575300033
  • scopus:85035270549
ISSN
0556-2813
DOI
10.1103/PhysRevC.68.044323
language
English
LU publication?
yes
id
3bd772fe-a286-465c-a91b-74f3fdfabda6 (old id 291286)
date added to LUP
2007-09-20 08:27:46
date last changed
2018-01-07 09:35:39
@article{3bd772fe-a286-465c-a91b-74f3fdfabda6,
  abstract     = {The neutron-deficient nucleus La-123 was studied via the Mo-92(Ca-40,2ap) reaction at a beam energy of 184 MeV. Previously known bands were extended to a much higher spin, and in two cases the structures are now observed near 40 (h) over bar. In addition, three new sequences were identified and linked into previously known bands. The lowest (pi,alpha)=(+,-1/2) structure displays characteristics similar to those of analogous bands in La-127,La-129, which have been proposed as examples of smooth band termination. Cranked Nilsson-Strutinsky calculations were compared with the experimental data in La-123 to determine whether this band is approaching a terminating state as well.},
  author       = {Park, HI and Hartley, DJ and Riedinger, LL and Reviol, W and Zeidan, O and Zhang, JY and Galindo-Uribarri, A and Janssens, RVF and Carpenter, MP and Seweryniak, D and Sarantites, DG and Devlin, M and Dong, BG and Ragnarsson, Ingemar},
  issn         = {0556-2813},
  language     = {eng},
  number       = {4},
  publisher    = {American Physical Society},
  series       = {Physical Review C (Nuclear Physics)},
  title        = {Rotational structures near 40h in La-123},
  url          = {http://dx.doi.org/10.1103/PhysRevC.68.044323},
  volume       = {68},
  year         = {2003},
}