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Probing sd-fp Cross-shell Interactions via Terminating Configurations in 42Sc,43Sc

Chiara, C. J.; Devlin, M.; Ideguchi, E.; LaFosse, D. R.; Lerma, F.; Reviol, W.; Ryu, S. K.; Sarantites, D. G.; Pechenaya, O. L. and Baktash, C., et al. (2007) In Physical Review C (Nuclear Physics) 75(5).
Abstract
An experimental study of the lower fp-shell nuclei Sc-42,Sc-43 was performed via alpha pn and alpha p evaporation, respectively, from Ne-20 + Si-28 and Mg-24 + Mg-24 fusion-evaporation reactions. The experiments were conducted with the Gammasphere and Microball detector arrays. The level schemes of both nuclei have been extended considerably. Terminating states associated with the f(7/2)(n) and d(3/2)(-1)f(7/2)(n+1) configurations were identified in each nuclide and incorporated into detailed comparisons with neighboring nuclei and with shell model calculations. The energy differences between the terminating states provide a test of the sd-fp cross-shell interactions in these calculations.
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organization
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publication status
published
subject
in
Physical Review C (Nuclear Physics)
volume
75
issue
5
publisher
American Physical Society
external identifiers
  • wos:000246891100015
  • scopus:34247893774
ISSN
0556-2813
DOI
10.1103/PhysRevC.75.054305
language
English
LU publication?
yes
id
f32725b5-f849-4d7a-bf79-1d47b16dd099 (old id 650590)
date added to LUP
2007-12-10 09:47:49
date last changed
2017-01-15 04:19:04
@article{f32725b5-f849-4d7a-bf79-1d47b16dd099,
  abstract     = {An experimental study of the lower fp-shell nuclei Sc-42,Sc-43 was performed via alpha pn and alpha p evaporation, respectively, from Ne-20 + Si-28 and Mg-24 + Mg-24 fusion-evaporation reactions. The experiments were conducted with the Gammasphere and Microball detector arrays. The level schemes of both nuclei have been extended considerably. Terminating states associated with the f(7/2)(n) and d(3/2)(-1)f(7/2)(n+1) configurations were identified in each nuclide and incorporated into detailed comparisons with neighboring nuclei and with shell model calculations. The energy differences between the terminating states provide a test of the sd-fp cross-shell interactions in these calculations.},
  articleno    = {054305},
  author       = {Chiara, C. J. and Devlin, M. and Ideguchi, E. and LaFosse, D. R. and Lerma, F. and Reviol, W. and Ryu, S. K. and Sarantites, D. G. and Pechenaya, O. L. and Baktash, C. and Galindo-Uribarri, A. and Carpenter, M. P. and Janssens, R. V. F. and Lauritsen, T. and Lister, C. J. and Reiter, P. and Seweryniak, D. and Fallon, P. and Gorgen, A. and Macchiavelli, A. O. and Rudolph, Dirk and Stoitcheva, G. and Ormand, W. E.},
  issn         = {0556-2813},
  language     = {eng},
  number       = {5},
  publisher    = {American Physical Society},
  series       = {Physical Review C (Nuclear Physics)},
  title        = {Probing sd-fp Cross-shell Interactions via Terminating Configurations in 42Sc,43Sc},
  url          = {http://dx.doi.org/10.1103/PhysRevC.75.054305},
  volume       = {75},
  year         = {2007},
}