Relativistic Coulomb excitation of 88Kr

K. Moschner, A. Blazhev, J. Jolie, N. Warr, P. Boutachkov, P. Bednarczyk, K. Sieja, A. Algora, F. Ameil, M.A. Bentley, S. Brambilla, N. Braun, F. Camera, J. Cederkaell, A. Corsi, M. Danchev, D. DiJulio, C. Fahlander, J. Gerl, A. GiazP. Golubev, M. Gorska, J. Grebosz, T. Habermann, M. Hackstein, R. Hoischen, I. Kojouharov, N. Kurz, N. Marginean, E. Merchan, T. Moeller, F. Naqvi, B.S. Nara Singh, C. Nociforo, N. Pietralla, S. Pietri, Zs. Podolyak, A. Prochazka, M. Reese, P. Reiter, M. Rudigier, D. Rudolph, T. Sava, H. Schaffner, L. Scruton, J. Taprogge, T. Thomas, H. Weick, A. Wendt, O. Wieland, H.-J. Wollersheim

Research output: Contribution to journalArticle

1 Citation (Scopus)
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Abstract

To investigate the systematics of mixed-symmetry states in N=52 isotones, a relativistic Coulomb excitation experiment was performed during the PreSPEC campaign at the GSI Helmholtzzentrum für Schwerionenforschung to determine E2 transition strengths to 2+ states of the radioactive nucleus 88Kr. Absolute transition rates could be measured towards the first and third 2+ states. For the latter a mixed-symmetry character is suggested on the basis of the indication for a strong M1 transition to the fully symmetric 21+ state, extending the knowledge of the N=52 isotones below Z=40. A comparison with the proton-neutron interacting boson model and shell-model predictions is made and supports the assignment.
Original languageEnglish
Article number054323
Number of pages6
JournalPhysical Review C
Volume94
Issue number5
DOIs
Publication statusPublished - 28 Nov 2016
Externally publishedYes

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excitation
symmetry
indication
bosons
neutrons
nuclei
protons
predictions

Keywords

  • Collective levels
  • electromagnetic transitions
  • Low and intermediate energy heavy-ion reactions

Cite this

Moschner, K., Blazhev, A., Jolie, J., Warr, N., Boutachkov, P., Bednarczyk, P., ... Wollersheim, H-J. (2016). Relativistic Coulomb excitation of 88Kr. Physical Review C, 94(5), [054323]. https://doi.org/10.1103/PhysRevC.94.054323
Moschner, K. ; Blazhev, A. ; Jolie, J. ; Warr, N. ; Boutachkov, P. ; Bednarczyk, P. ; Sieja, K. ; Algora, A. ; Ameil, F. ; Bentley, M.A. ; Brambilla, S. ; Braun, N. ; Camera, F. ; Cederkaell, J. ; Corsi, A. ; Danchev, M. ; DiJulio, D. ; Fahlander, C. ; Gerl, J. ; Giaz, A. ; Golubev, P. ; Gorska, M. ; Grebosz, J. ; Habermann, T. ; Hackstein, M. ; Hoischen, R. ; Kojouharov, I. ; Kurz, N. ; Marginean, N. ; Merchan, E. ; Moeller, T. ; Naqvi, F. ; Nara Singh, B.S. ; Nociforo, C. ; Pietralla, N. ; Pietri, S. ; Podolyak, Zs. ; Prochazka, A. ; Reese, M. ; Reiter, P. ; Rudigier, M. ; Rudolph, D. ; Sava, T. ; Schaffner, H. ; Scruton, L. ; Taprogge, J. ; Thomas, T. ; Weick, H. ; Wendt, A. ; Wieland, O. ; Wollersheim, H.-J. / Relativistic Coulomb excitation of 88Kr. In: Physical Review C. 2016 ; Vol. 94, No. 5.
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title = "Relativistic Coulomb excitation of 88Kr",
abstract = "To investigate the systematics of mixed-symmetry states in N=52 isotones, a relativistic Coulomb excitation experiment was performed during the PreSPEC campaign at the GSI Helmholtzzentrum f{\"u}r Schwerionenforschung to determine E2 transition strengths to 2+ states of the radioactive nucleus 88Kr. Absolute transition rates could be measured towards the first and third 2+ states. For the latter a mixed-symmetry character is suggested on the basis of the indication for a strong M1 transition to the fully symmetric 21+ state, extending the knowledge of the N=52 isotones below Z=40. A comparison with the proton-neutron interacting boson model and shell-model predictions is made and supports the assignment.",
keywords = "Collective levels, electromagnetic transitions, Low and intermediate energy heavy-ion reactions",
author = "K. Moschner and A. Blazhev and J. Jolie and N. Warr and P. Boutachkov and P. Bednarczyk and K. Sieja and A. Algora and F. Ameil and M.A. Bentley and S. Brambilla and N. Braun and F. Camera and J. Cederkaell and A. Corsi and M. Danchev and D. DiJulio and C. Fahlander and J. Gerl and A. Giaz and P. Golubev and M. Gorska and J. Grebosz and T. Habermann and M. Hackstein and R. Hoischen and I. Kojouharov and N. Kurz and N. Marginean and E. Merchan and T. Moeller and F. Naqvi and {Nara Singh}, B.S. and C. Nociforo and N. Pietralla and S. Pietri and Zs. Podolyak and A. Prochazka and M. Reese and P. Reiter and M. Rudigier and D. Rudolph and T. Sava and H. Schaffner and L. Scruton and J. Taprogge and T. Thomas and H. Weick and A. Wendt and O. Wieland and H.-J. Wollersheim",
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Moschner, K, Blazhev, A, Jolie, J, Warr, N, Boutachkov, P, Bednarczyk, P, Sieja, K, Algora, A, Ameil, F, Bentley, MA, Brambilla, S, Braun, N, Camera, F, Cederkaell, J, Corsi, A, Danchev, M, DiJulio, D, Fahlander, C, Gerl, J, Giaz, A, Golubev, P, Gorska, M, Grebosz, J, Habermann, T, Hackstein, M, Hoischen, R, Kojouharov, I, Kurz, N, Marginean, N, Merchan, E, Moeller, T, Naqvi, F, Nara Singh, BS, Nociforo, C, Pietralla, N, Pietri, S, Podolyak, Z, Prochazka, A, Reese, M, Reiter, P, Rudigier, M, Rudolph, D, Sava, T, Schaffner, H, Scruton, L, Taprogge, J, Thomas, T, Weick, H, Wendt, A, Wieland, O & Wollersheim, H-J 2016, 'Relativistic Coulomb excitation of 88Kr', Physical Review C, vol. 94, no. 5, 054323. https://doi.org/10.1103/PhysRevC.94.054323

Relativistic Coulomb excitation of 88Kr. / Moschner, K.; Blazhev, A.; Jolie, J.; Warr, N.; Boutachkov, P.; Bednarczyk, P.; Sieja, K.; Algora, A.; Ameil, F.; Bentley, M.A.; Brambilla, S.; Braun, N.; Camera, F.; Cederkaell, J.; Corsi, A.; Danchev, M.; DiJulio, D.; Fahlander, C.; Gerl, J.; Giaz, A.; Golubev, P.; Gorska, M.; Grebosz, J.; Habermann, T.; Hackstein, M.; Hoischen, R.; Kojouharov, I.; Kurz, N.; Marginean, N.; Merchan, E.; Moeller, T.; Naqvi, F.; Nara Singh, B.S.; Nociforo, C.; Pietralla, N.; Pietri, S.; Podolyak, Zs.; Prochazka, A.; Reese, M.; Reiter, P.; Rudigier, M.; Rudolph, D.; Sava, T.; Schaffner, H.; Scruton, L.; Taprogge, J.; Thomas, T.; Weick, H.; Wendt, A.; Wieland, O.; Wollersheim, H.-J.

In: Physical Review C, Vol. 94, No. 5, 054323, 28.11.2016.

Research output: Contribution to journalArticle

TY - JOUR

T1 - Relativistic Coulomb excitation of 88Kr

AU - Moschner, K.

AU - Blazhev, A.

AU - Jolie, J.

AU - Warr, N.

AU - Boutachkov, P.

AU - Bednarczyk, P.

AU - Sieja, K.

AU - Algora, A.

AU - Ameil, F.

AU - Bentley, M.A.

AU - Brambilla, S.

AU - Braun, N.

AU - Camera, F.

AU - Cederkaell, J.

AU - Corsi, A.

AU - Danchev, M.

AU - DiJulio, D.

AU - Fahlander, C.

AU - Gerl, J.

AU - Giaz, A.

AU - Golubev, P.

AU - Gorska, M.

AU - Grebosz, J.

AU - Habermann, T.

AU - Hackstein, M.

AU - Hoischen, R.

AU - Kojouharov, I.

AU - Kurz, N.

AU - Marginean, N.

AU - Merchan, E.

AU - Moeller, T.

AU - Naqvi, F.

AU - Nara Singh, B.S.

AU - Nociforo, C.

AU - Pietralla, N.

AU - Pietri, S.

AU - Podolyak, Zs.

AU - Prochazka, A.

AU - Reese, M.

AU - Reiter, P.

AU - Rudigier, M.

AU - Rudolph, D.

AU - Sava, T.

AU - Schaffner, H.

AU - Scruton, L.

AU - Taprogge, J.

AU - Thomas, T.

AU - Weick, H.

AU - Wendt, A.

AU - Wieland, O.

AU - Wollersheim, H.-J.

PY - 2016/11/28

Y1 - 2016/11/28

N2 - To investigate the systematics of mixed-symmetry states in N=52 isotones, a relativistic Coulomb excitation experiment was performed during the PreSPEC campaign at the GSI Helmholtzzentrum für Schwerionenforschung to determine E2 transition strengths to 2+ states of the radioactive nucleus 88Kr. Absolute transition rates could be measured towards the first and third 2+ states. For the latter a mixed-symmetry character is suggested on the basis of the indication for a strong M1 transition to the fully symmetric 21+ state, extending the knowledge of the N=52 isotones below Z=40. A comparison with the proton-neutron interacting boson model and shell-model predictions is made and supports the assignment.

AB - To investigate the systematics of mixed-symmetry states in N=52 isotones, a relativistic Coulomb excitation experiment was performed during the PreSPEC campaign at the GSI Helmholtzzentrum für Schwerionenforschung to determine E2 transition strengths to 2+ states of the radioactive nucleus 88Kr. Absolute transition rates could be measured towards the first and third 2+ states. For the latter a mixed-symmetry character is suggested on the basis of the indication for a strong M1 transition to the fully symmetric 21+ state, extending the knowledge of the N=52 isotones below Z=40. A comparison with the proton-neutron interacting boson model and shell-model predictions is made and supports the assignment.

KW - Collective levels

KW - electromagnetic transitions

KW - Low and intermediate energy heavy-ion reactions

U2 - 10.1103/PhysRevC.94.054323

DO - 10.1103/PhysRevC.94.054323

M3 - Article

VL - 94

JO - Physical Review C

JF - Physical Review C

SN - 2469-9985

IS - 5

M1 - 054323

ER -

Moschner K, Blazhev A, Jolie J, Warr N, Boutachkov P, Bednarczyk P et al. Relativistic Coulomb excitation of 88Kr. Physical Review C. 2016 Nov 28;94(5). 054323. https://doi.org/10.1103/PhysRevC.94.054323