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Isomeric Decay Spectroscopy of the 217Bi Isotope

Gottardo, A.; Valiente-Dobón, J. J.; Benzoni, G.; Lunardi, S.; Gadea, A.; Algora, A.; Al-Dahan, N.; de Angelis, G.; Ayyad, Y. and Bazzacco, D., et al. (2014) In Physical Review C (Nuclear Physics) 90(3).
Abstract
The structure of the neutron-rich bismuth isotope 217Bi has been studied for the first time. The fragmentation of a primary 238U beam at the FRS-RISING setup at GSI was exploited to perform γ-decay spectroscopy, since μs isomeric states were expected in this nucleus. Gamma rays following the decay of a t1/2=3 μs isomer were observed, allowing one to establish the low-lying structure of 217Bi. The level energies and the reduced electric quadrupole transition probability B(E2) from the isomeric state are compared to large-scale shell-model calculations.
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Physical Review C (Nuclear Physics)
volume
90
issue
3
publisher
American Physical Society
external identifiers
  • wos:000342140100003
  • scopus:84907260798
ISSN
0556-2813
DOI
10.1103/PhysRevC.90.034317
language
English
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yes
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542e7771-903c-422f-bf83-857c80a9d13e (old id 4675429)
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http://link.aps.org/doi/10.1103/PhysRevC.90.034317
date added to LUP
2014-09-26 09:21:57
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2017-01-01 03:51:49
@article{542e7771-903c-422f-bf83-857c80a9d13e,
  abstract     = {The structure of the neutron-rich bismuth isotope 217Bi has been studied for the first time. The fragmentation of a primary 238U beam at the FRS-RISING setup at GSI was exploited to perform γ-decay spectroscopy, since μs isomeric states were expected in this nucleus. Gamma rays following the decay of a t1/2=3 μs isomer were observed, allowing one to establish the low-lying structure of 217Bi. The level energies and the reduced electric quadrupole transition probability B(E2) from the isomeric state are compared to large-scale shell-model calculations.},
  articleno    = {034317},
  author       = {Gottardo, A. and Valiente-Dobón, J. J. and Benzoni, G. and Lunardi, S. and Gadea, A. and Algora, A. and Al-Dahan, N. and de Angelis, G. and Ayyad, Y. and Bazzacco, D. and Benlliure, J. and Boutachkov, P. and Bowry, M. and Bracco, A. and Bruce, A. M. and Bunce, M. and Camera, F. and Casarejos, E. and Cortes, M. L. and Crespi, F. C. L. and Corsi, A. and Denis Bacelar, A. M. and Deo, A. Y. and Domingo-Pardo, C. and Doncel, M. and Engert, T. and Eppinger, K. and Farrelly, G. F. and Farinon, F. and Farnea, E. and Geissel, H. and Gerl, J. and Goel, N. and Górska, M. and Grebosz, J. and Gregor, E. and Habermann, T. and Hoischen, Robert and Janik, R. and John, P. R. and Klupp, S. and Kojouharov, I. and Kurz, N. and Lenzi, S. M. and Leoni, S. and Mandal, S. and Menegazzo, R. and Mengoni, D. and Million, B. and Modamio, V. and Morales, A. I. and Napoli, D. R. and Naqvi, F. and Nicolini, R. and Nociforo, C. and Pfützner, M. and Pietri, S. and Podolyák, Zs. and Prochazka, A. and Prokopowicz, W. and Recchia, F. and Regan, P. H. and Reed, M. W. and Rudolph, Dirk and Sahin, E. and Schaffner, H. and Sharma, A. and Sitar, B. and Siwal, D. and Steiger, K. and Strmen, P. and Swan, T. P. D. and Szarka, I. and Ur, C. A. and Walker, P. M. and Weick, H. and Wieland, O. and Wollersheim, H-J.},
  issn         = {0556-2813},
  language     = {eng},
  number       = {3},
  publisher    = {American Physical Society},
  series       = {Physical Review C (Nuclear Physics)},
  title        = {Isomeric Decay Spectroscopy of the 217Bi Isotope},
  url          = {http://dx.doi.org/10.1103/PhysRevC.90.034317},
  volume       = {90},
  year         = {2014},
}