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Rotation Induced Octupole Correlations in the Neutron-deficient 109Te Nucleus

de Angelis, G.; Fahlander, Claes LU ; Gadea, A.; Farnea, E.; Bazzacco, D.; Belcari, N.; Blasi, N.; Bizzeti, P. G.; Bizzeti-Sona, A. and de Acuna, D., et al. (1998) In Physics Letters. Section B: Nuclear, Elementary Particle and High-Energy Physics 437(3-4). p.236-242
Abstract
High spin states in the neutron deficient nucleus Te-109 have been populated with the Ni-58 + Fe-54 reaction at 220 MeV and investigated through gamma-spectroscopy methods at the GASP spectrometer making use of reaction channel selection with the ISIS Si-ball. The level scheme has been extended up to an excitation energy of approximate to 12.1 MeV. The spins and parities of the observed levels are assigned tentatively supporting the identification of two bands of opposite parity connected by strong dipole transitions inferred to be of El character. Octupole correlations in Te-109 induced by rotation are suggested as the cause of this effect. (C) 1998 Published by Elsevier Science B.V. All rights reserved.
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Physics Letters. Section B: Nuclear, Elementary Particle and High-Energy Physics
volume
437
issue
3-4
pages
236 - 242
publisher
Elsevier
external identifiers
  • scopus:0346909236
ISSN
0370-2693
DOI
10.1016/S0370-2693(98)00968-X
language
English
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no
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eb6d8f24-c7a6-4920-9874-5d05058100b3 (old id 3963348)
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http://www.sciencedirect.com/science/article/pii/S037026939800968X
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2013-08-13 18:20:57
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2017-01-01 07:04:43
@article{eb6d8f24-c7a6-4920-9874-5d05058100b3,
  abstract     = {High spin states in the neutron deficient nucleus Te-109 have been populated with the Ni-58 + Fe-54 reaction at 220 MeV and investigated through gamma-spectroscopy methods at the GASP spectrometer making use of reaction channel selection with the ISIS Si-ball. The level scheme has been extended up to an excitation energy of approximate to 12.1 MeV. The spins and parities of the observed levels are assigned tentatively supporting the identification of two bands of opposite parity connected by strong dipole transitions inferred to be of El character. Octupole correlations in Te-109 induced by rotation are suggested as the cause of this effect. (C) 1998 Published by Elsevier Science B.V. All rights reserved.},
  author       = {de Angelis, G. and Fahlander, Claes and Gadea, A. and Farnea, E. and Bazzacco, D. and Belcari, N. and Blasi, N. and Bizzeti, P. G. and Bizzeti-Sona, A. and de Acuna, D. and De Poli, M. and Grawe, H. and Johnson, A. and Lo Bianco, G. and Lunardi, S. and Napoli, D. R. and Nyberg, J. and Pavan, P. and Persson, J. and Alvarez, C. R. and Rudolph, Dirk and Schubart, R. and Spolaore, P. and Wyss, R. and Xu, F.},
  issn         = {0370-2693},
  language     = {eng},
  number       = {3-4},
  pages        = {236--242},
  publisher    = {Elsevier},
  series       = {Physics Letters. Section B: Nuclear, Elementary Particle and High-Energy Physics},
  title        = {Rotation Induced Octupole Correlations in the Neutron-deficient 109Te Nucleus},
  url          = {http://dx.doi.org/10.1016/S0370-2693(98)00968-X},
  volume       = {437},
  year         = {1998},
}