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Identification of Excited States in the N = Z Nucleus 82Nb

Caceres, L. S.; Gorska, M.; Jungclaus, A.; Regan, P. H.; Garnsworthy, A. B.; Pietri, S.; Podolyak, Zs.; Rudolph, Dirk LU ; Steer, S. J. and Grawe, H., et al. (2007) In Acta Physica Polonica. Series B: Elementary Particle Physics, Nuclear Physics, Statistical Physics, Theory of Relativity, Field Theory 38(4). p.1271-1275
Abstract
Information on the first excited states in the N = Z = 41 nucleus Nb-82 sheds light on the competition of isospin T = 0 and T = 1 states in the A similar to 80 region. The measurement was performed at the GSI laboratory using fragmentation of a Ag-107 primary beam at 750 MeV/u on a 4 g/cm(2) Be-9 target. The fragments were separated and identified unambiguously in the FRagment Separator. Three excited states were observed and the half-life estimate for the isomeric state was extracted. A tentative spin assignment based on the isobaric analogue states systematics in the T-z = 1 nucleus Zr-82, and transition probabilities indicate T = 1 character of the first two excited states, and T = 0 for the isomeric state.
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in
Acta Physica Polonica. Series B: Elementary Particle Physics, Nuclear Physics, Statistical Physics, Theory of Relativity, Field Theory
volume
38
issue
4
pages
1271 - 1275
publisher
Jagellonian University, Cracow, Poland
external identifiers
  • wos:000246400400020
  • scopus:37349104452
ISSN
0587-4254
language
English
LU publication?
yes
id
59e67664-a7e7-4bf3-8261-81960efdc52c (old id 660874)
alternative location
http://th-www.if.uj.edu.pl/acta/vol38/t4.htm
date added to LUP
2007-12-11 16:36:23
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2017-01-01 06:41:21
@article{59e67664-a7e7-4bf3-8261-81960efdc52c,
  abstract     = {Information on the first excited states in the N = Z = 41 nucleus Nb-82 sheds light on the competition of isospin T = 0 and T = 1 states in the A similar to 80 region. The measurement was performed at the GSI laboratory using fragmentation of a Ag-107 primary beam at 750 MeV/u on a 4 g/cm(2) Be-9 target. The fragments were separated and identified unambiguously in the FRagment Separator. Three excited states were observed and the half-life estimate for the isomeric state was extracted. A tentative spin assignment based on the isobaric analogue states systematics in the T-z = 1 nucleus Zr-82, and transition probabilities indicate T = 1 character of the first two excited states, and T = 0 for the isomeric state.},
  author       = {Caceres, L. S. and Gorska, M. and Jungclaus, A. and Regan, P. H. and Garnsworthy, A. B. and Pietri, S. and Podolyak, Zs. and Rudolph, Dirk and Steer, S. J. and Grawe, H. and Balabanski, D. L. and Becker, F. and Bednarczyk, P. and Benzoni, G. and Blank, B. and Brandau, C. and Bruce, A. M. and Camera, F. and Catford, W. N. and Cullen, I. J. and Dombradi, Zs. and Doornenbalal, P. and Estevez, E. and Geissel, H. and Gelletly, W. and Gerl, J. and Grebosz, J. and Heinz, A. and Hoischen, Robert and Ilie, G. and Jolie, J. and Jones, G. A. and Kmiecik, M. and Kojouharov, I. and Kondev, F. G. and Kurtukian-Nieto, T. and Kurz, N. and Lalkowski, S. and Liu, L. and Maj, A. and Myalsk, S. and Montes, F. and Pfuetzner, M. and Prokopowicz, W. and Saito, T. and Schatfner, H. and Schwertel, S. and Shizuma, T. and Simons, A. J. and Tashenov, S. and Walker, P. M. and Werner-Malento, E. and Wielandh, O. and Wollersheim, H. J.},
  issn         = {0587-4254},
  language     = {eng},
  number       = {4},
  pages        = {1271--1275},
  publisher    = {Jagellonian University, Cracow, Poland},
  series       = {Acta Physica Polonica. Series B: Elementary Particle Physics, Nuclear Physics, Statistical Physics, Theory of Relativity, Field Theory},
  title        = {Identification of Excited States in the N = Z Nucleus 82Nb},
  volume       = {38},
  year         = {2007},
}