Isomeric decay spectroscopy of the Bi 217 isotope

A. Gottardo, J. J. Valiente-Dobón, G. Benzoni, S. Lunardi, A. Gadea, A. Algora, N. Al-Dahan, G. De Angelis, Y. Ayyad, D. Bazzacco, J. Benlliure, P. Boutachkov, M. Bowry, A. Bracco, A. M. Bruce, M. Bunce, F. Camera, E. Casarejos, M. L. Cortes, F. C L CrespiA. Corsi, A. M. Denis Bacelar, A. Y. Deo, C. Domingo-Pardo, M. Doncel, T. Engert, K. Eppinger, G. F. Farrelly, F. Farinon, E. Farnea, H. Geissel, J. Gerl, N. Goel, M. Górska, J. Grebosz, E. Gregor, T. Habermann, R. Hoischen, R. Janik, P. R. John, S. Klupp, I. Kojouharov, N. Kurz, S. M. Lenzi, S. Leoni, S. Mandal, R. Menegazzo, D. Mengoni, B. Million, V. Modamio, A. I. Morales, D. R. Napoli, F. Naqvi, R. Nicolini, C. Nociforo, M. Pfützner, S. Pietri, Zs Podolyák, A. Prochazka, W. Prokopowicz, F. Recchia, P. H. Regan, M. W. Reed, D. Rudolph, E. Sahin, H. Schaffner, A. Sharma, B. Sitar, D. Siwal, K. Steiger, P. Strmen, T. P D Swan, I. Szarka, C. A. Ur, P. M. Walker, H. Weick, O. Wieland, H. J. Wollersheim

Research output: Article

4 Citations (Scopus)

Abstract

The structure of the neutron-rich bismuth isotope Bi217 has been studied for the first time. The fragmentation of a primary U238 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 Bi217. The level energies and the reduced electric quadrupole transition probability B(E2) from the isomeric state are compared to large-scale shell-model calculations.

Original languageEnglish
Article number034317
JournalPhysical Review C - Nuclear Physics
Volume90
Issue number3
DOIs
Publication statusPublished - szept. 23 2014

Fingerprint

bismuth isotopes
isotopes
decay
transition probabilities
spectroscopy
fragmentation
isomers
quadrupoles
energy levels
gamma rays
neutrons
nuclei

ASJC Scopus subject areas

  • Nuclear and High Energy Physics

Cite this

Gottardo, A., Valiente-Dobón, J. J., Benzoni, G., Lunardi, S., Gadea, A., Algora, A., ... Wollersheim, H. J. (2014). Isomeric decay spectroscopy of the Bi 217 isotope. Physical Review C - Nuclear Physics, 90(3), [034317]. https://doi.org/10.1103/PhysRevC.90.034317

Isomeric decay spectroscopy of the Bi 217 isotope. / Gottardo, A.; Valiente-Dobón, J. J.; Benzoni, G.; Lunardi, S.; Gadea, A.; Algora, A.; Al-Dahan, N.; De Angelis, G.; Ayyad, Y.; Bazzacco, D.; Benlliure, J.; Boutachkov, P.; Bowry, M.; Bracco, A.; Bruce, A. M.; Bunce, M.; Camera, F.; Casarejos, E.; Cortes, M. L.; Crespi, F. C L; Corsi, A.; Denis Bacelar, A. M.; Deo, A. Y.; Domingo-Pardo, C.; Doncel, M.; Engert, T.; Eppinger, K.; Farrelly, G. F.; Farinon, F.; Farnea, E.; Geissel, H.; Gerl, J.; Goel, N.; Górska, M.; Grebosz, J.; Gregor, E.; Habermann, T.; Hoischen, R.; Janik, R.; John, P. R.; Klupp, S.; Kojouharov, I.; Kurz, N.; Lenzi, S. M.; Leoni, S.; Mandal, S.; Menegazzo, R.; Mengoni, D.; Million, B.; Modamio, V.; Morales, A. I.; Napoli, D. R.; Naqvi, F.; Nicolini, R.; Nociforo, C.; Pfützner, M.; Pietri, S.; Podolyák, Zs; Prochazka, A.; Prokopowicz, W.; Recchia, F.; Regan, P. H.; Reed, M. W.; Rudolph, D.; Sahin, E.; Schaffner, H.; Sharma, A.; Sitar, B.; Siwal, D.; Steiger, K.; Strmen, P.; Swan, T. P D; Szarka, I.; Ur, C. A.; Walker, P. M.; Weick, H.; Wieland, O.; Wollersheim, H. J.

In: Physical Review C - Nuclear Physics, Vol. 90, No. 3, 034317, 23.09.2014.

Research output: Article

Gottardo, A, Valiente-Dobón, JJ, Benzoni, G, Lunardi, S, Gadea, A, Algora, A, Al-Dahan, N, De Angelis, G, Ayyad, Y, Bazzacco, D, Benlliure, J, Boutachkov, P, Bowry, M, Bracco, A, Bruce, AM, Bunce, M, Camera, F, Casarejos, E, Cortes, ML, Crespi, FCL, Corsi, A, Denis Bacelar, AM, Deo, AY, Domingo-Pardo, C, Doncel, M, Engert, T, Eppinger, K, Farrelly, GF, Farinon, F, Farnea, E, Geissel, H, Gerl, J, Goel, N, Górska, M, Grebosz, J, Gregor, E, Habermann, T, Hoischen, R, Janik, R, John, PR, Klupp, S, Kojouharov, I, Kurz, N, Lenzi, SM, Leoni, S, Mandal, S, Menegazzo, R, Mengoni, D, Million, B, Modamio, V, Morales, AI, Napoli, DR, Naqvi, F, Nicolini, R, Nociforo, C, Pfützner, M, Pietri, S, Podolyák, Z, Prochazka, A, Prokopowicz, W, Recchia, F, Regan, PH, Reed, MW, Rudolph, D, Sahin, E, Schaffner, H, Sharma, A, Sitar, B, Siwal, D, Steiger, K, Strmen, P, Swan, TPD, Szarka, I, Ur, CA, Walker, PM, Weick, H, Wieland, O & Wollersheim, HJ 2014, 'Isomeric decay spectroscopy of the Bi 217 isotope', Physical Review C - Nuclear Physics, vol. 90, no. 3, 034317. https://doi.org/10.1103/PhysRevC.90.034317
Gottardo A, Valiente-Dobón JJ, Benzoni G, Lunardi S, Gadea A, Algora A et al. Isomeric decay spectroscopy of the Bi 217 isotope. Physical Review C - Nuclear Physics. 2014 szept. 23;90(3). 034317. https://doi.org/10.1103/PhysRevC.90.034317
Gottardo, A. ; Valiente-Dobón, J. J. ; Benzoni, G. ; Lunardi, S. ; Gadea, A. ; Algora, A. ; Al-Dahan, N. ; De Angelis, G. ; Ayyad, Y. ; Bazzacco, D. ; Benlliure, J. ; Boutachkov, P. ; Bowry, M. ; Bracco, A. ; Bruce, A. M. ; Bunce, M. ; Camera, F. ; Casarejos, E. ; Cortes, M. L. ; Crespi, F. C L ; Corsi, A. ; Denis Bacelar, A. M. ; Deo, A. Y. ; Domingo-Pardo, C. ; Doncel, M. ; Engert, T. ; Eppinger, K. ; Farrelly, G. F. ; Farinon, F. ; Farnea, E. ; Geissel, H. ; Gerl, J. ; Goel, N. ; Górska, M. ; Grebosz, J. ; Gregor, E. ; Habermann, T. ; Hoischen, R. ; Janik, R. ; John, P. R. ; Klupp, S. ; Kojouharov, I. ; Kurz, N. ; Lenzi, S. M. ; Leoni, S. ; Mandal, S. ; Menegazzo, R. ; Mengoni, D. ; Million, B. ; Modamio, V. ; Morales, A. I. ; Napoli, D. R. ; Naqvi, F. ; Nicolini, R. ; Nociforo, C. ; Pfützner, M. ; Pietri, S. ; Podolyák, Zs ; Prochazka, A. ; Prokopowicz, W. ; Recchia, F. ; Regan, P. H. ; Reed, M. W. ; Rudolph, D. ; Sahin, E. ; Schaffner, H. ; Sharma, A. ; Sitar, B. ; Siwal, D. ; Steiger, K. ; Strmen, P. ; Swan, T. P D ; Szarka, I. ; Ur, C. A. ; Walker, P. M. ; Weick, H. ; Wieland, O. ; Wollersheim, H. J. / Isomeric decay spectroscopy of the Bi 217 isotope. In: Physical Review C - Nuclear Physics. 2014 ; Vol. 90, No. 3.
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abstract = "The structure of the neutron-rich bismuth isotope Bi217 has been studied for the first time. The fragmentation of a primary U238 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 Bi217. 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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AU - Valiente-Dobón, J. J.

AU - Benzoni, G.

AU - Lunardi, S.

AU - Gadea, A.

AU - Algora, A.

AU - Al-Dahan, N.

AU - De Angelis, G.

AU - Ayyad, Y.

AU - Bazzacco, D.

AU - Benlliure, J.

AU - Boutachkov, P.

AU - Bowry, M.

AU - Bracco, A.

AU - Bruce, A. M.

AU - Bunce, M.

AU - Camera, F.

AU - Casarejos, E.

AU - Cortes, M. L.

AU - Crespi, F. C L

AU - Corsi, A.

AU - Denis Bacelar, A. M.

AU - Deo, A. Y.

AU - Domingo-Pardo, C.

AU - Doncel, M.

AU - Engert, T.

AU - Eppinger, K.

AU - Farrelly, G. F.

AU - Farinon, F.

AU - Farnea, E.

AU - Geissel, H.

AU - Gerl, J.

AU - Goel, N.

AU - Górska, M.

AU - Grebosz, J.

AU - Gregor, E.

AU - Habermann, T.

AU - Hoischen, R.

AU - Janik, R.

AU - John, P. R.

AU - Klupp, S.

AU - Kojouharov, I.

AU - Kurz, N.

AU - Lenzi, S. M.

AU - Leoni, S.

AU - Mandal, S.

AU - Menegazzo, R.

AU - Mengoni, D.

AU - Million, B.

AU - Modamio, V.

AU - Morales, A. I.

AU - Napoli, D. R.

AU - Naqvi, F.

AU - Nicolini, R.

AU - Nociforo, C.

AU - Pfützner, M.

AU - Pietri, S.

AU - Podolyák, Zs

AU - Prochazka, A.

AU - Prokopowicz, W.

AU - Recchia, F.

AU - Regan, P. H.

AU - Reed, M. W.

AU - Rudolph, D.

AU - Sahin, E.

AU - Schaffner, H.

AU - Sharma, A.

AU - Sitar, B.

AU - Siwal, D.

AU - Steiger, K.

AU - Strmen, P.

AU - Swan, T. P D

AU - Szarka, I.

AU - Ur, C. A.

AU - Walker, P. M.

AU - Weick, H.

AU - Wieland, O.

AU - Wollersheim, H. J.

PY - 2014/9/23

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