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Superdeformed and Highly Deformed Bands in 65Zn and Neutron-proton Interactions in Zn Isotopes

Yu, C. H.; Baktash, C.; Dobaczewski, J.; Cameron, J. A.; Devlin, M.; Eberth, J.; Galindo-Uribarri, A.; Haslip, D. S.; LaFosse, D. R. and Lampman, T. J., et al. (2000) In Physical Review C (Nuclear Physics) 62(4).
Abstract
Superdeformed and highly deformed rotational bands were established in Zn-65 using the Ca-40(Si-29,4p)Zn-65 reaction, and averaged quadrupole moments were measured for two of these bands. The configurations of these bands were assigned based on Hartree-Fock calculations. One of the three bands exhibits at low (h) over bar omega a rise in the J((2)) dynamic moments of inertia that is similar to the alignment gain observed in Zn-60. A comparison of the rotational band configurations and their J((2)) moments of inertia for light Zn isotopes suggests that the rise in J((2)) is most likely caused by np interactions associated with the valence protons and neutrons occupying the g(9/2) intruder orbits.
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Physical Review C (Nuclear Physics)
volume
62
issue
4
publisher
American Physical Society
external identifiers
  • scopus:12944284722
ISSN
0556-2813
DOI
10.1103/PhysRevC.62.041301
language
English
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yes
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f8d739b3-2ed4-4ed0-9094-1e875093c9f4 (old id 3964969)
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http://prc.aps.org/abstract/PRC/v62/i4/e041301
date added to LUP
2013-08-13 18:57:59
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2017-10-08 04:18:41
@article{f8d739b3-2ed4-4ed0-9094-1e875093c9f4,
  abstract     = {Superdeformed and highly deformed rotational bands were established in Zn-65 using the Ca-40(Si-29,4p)Zn-65 reaction, and averaged quadrupole moments were measured for two of these bands. The configurations of these bands were assigned based on Hartree-Fock calculations. One of the three bands exhibits at low (h) over bar omega a rise in the J((2)) dynamic moments of inertia that is similar to the alignment gain observed in Zn-60. A comparison of the rotational band configurations and their J((2)) moments of inertia for light Zn isotopes suggests that the rise in J((2)) is most likely caused by np interactions associated with the valence protons and neutrons occupying the g(9/2) intruder orbits.},
  articleno    = {041301(R)},
  author       = {Yu, C. H. and Baktash, C. and Dobaczewski, J. and Cameron, J. A. and Devlin, M. and Eberth, J. and Galindo-Uribarri, A. and Haslip, D. S. and LaFosse, D. R. and Lampman, T. J. and Lee, I. Y. and Lerma, F. and Macchiavelli, A. O. and Paul, S. D. and Radford, D. C. and Rudolph, Dirk and Sarantites, D. G. and Svensson, C. E. and Waddington, J. C. and Wilson, J. N.},
  issn         = {0556-2813},
  language     = {eng},
  number       = {4},
  publisher    = {American Physical Society},
  series       = {Physical Review C (Nuclear Physics)},
  title        = {Superdeformed and Highly Deformed Bands in 65Zn and Neutron-proton Interactions in Zn Isotopes},
  url          = {http://dx.doi.org/10.1103/PhysRevC.62.041301},
  volume       = {62},
  year         = {2000},
}