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Observation and Quadrupole Moment Measurement of the First Superdeformed Band in the A~60 Mass Region

Svensson, C. E.; Baktash, C.; Cameron, J. A.; Devlin, M.; Eberth, J.; Flibotte, S.; Haslip, D. S.; LaFosse, D. R.; Lee, I. Y. and Macchiavelli, A. O., et al. (1997) In Physical Review Letters 79(7). p.1233-1236
Abstract
A high-spin rotational cascade of six gamma rays has been observed in Zn-62. The quadrupole moment of 2.7(-0.5)(+0.7) e b measured for this band corresponds to a deformation beta(2) = 0.45(-0.07)(+0.10). The properties of this band are in excellent agreement with calculations that predict high-spin superdeformed bands in Zn-62 with deformations beta(2) = 0.41-0.49. These results establish a new region of superdeformation for nuclei with neutron and proton numbers N, Z approximate to 30-32.
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Physical Review Letters
volume
79
issue
7
pages
1233 - 1236
publisher
American Physical Society
external identifiers
  • scopus:0002385639
ISSN
1079-7114
DOI
10.1103/PhysRevLett.79.1233
language
English
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f567ac3b-85b2-45f7-b750-2c95afe87ba4 (old id 3964702)
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http://link.aps.org/doi/10.1103/PhysRevLett.79.1233
date added to LUP
2013-08-13 18:45:29
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2017-01-01 04:43:04
@article{f567ac3b-85b2-45f7-b750-2c95afe87ba4,
  abstract     = {A high-spin rotational cascade of six gamma rays has been observed in Zn-62. The quadrupole moment of 2.7(-0.5)(+0.7) e b measured for this band corresponds to a deformation beta(2) = 0.45(-0.07)(+0.10). The properties of this band are in excellent agreement with calculations that predict high-spin superdeformed bands in Zn-62 with deformations beta(2) = 0.41-0.49. These results establish a new region of superdeformation for nuclei with neutron and proton numbers N, Z approximate to 30-32.},
  author       = {Svensson, C. E. and Baktash, C. and Cameron, J. A. and Devlin, M. and Eberth, J. and Flibotte, S. and Haslip, D. S. and LaFosse, D. R. and Lee, I. Y. and Macchiavelli, A. O. and MacLeod, R. W. and Nieminen, J. M. and Paul, S. D. and Riedinger, L. L. and Rudolph, Dirk and Sarantites, D. G. and Thomas, H. G. and Waddington, J. C. and Weintraub, W. and Wilson, J. N. and Afanasjev, A. V. and Ragnarsson, Ingemar},
  issn         = {1079-7114},
  language     = {eng},
  number       = {7},
  pages        = {1233--1236},
  publisher    = {American Physical Society},
  series       = {Physical Review Letters},
  title        = {Observation and Quadrupole Moment Measurement of the First Superdeformed Band in the A~60 Mass Region},
  url          = {http://dx.doi.org/10.1103/PhysRevLett.79.1233},
  volume       = {79},
  year         = {1997},
}