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. Cederkäll; A. Corsi; M. Danchev; D. Dijulio; C. Fahlander; J. Gerl; A. Giaz; P. Golubev; M. Górska; J. Grebosz; T. Habermann; M. Hackstein; R. Hoischen; I. Kojouharov; N. Kurz; N. Mǎrginean; E. Merchán; T. Möller; F. Naqvi; B. S. Nara Singh; C. Nociforo; N. Pietralla; S. Pietri; Zs Podolyák; 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

doi:10.1103/PhysRevC.94.054323

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. Cederkäll, A. Corsi, M. Danchev, D. Dijulio, C. Fahlander, J. Gerl, A. GiazP. Golubev, M. Górska, J. Grebosz, T. Habermann, M. Hackstein, R. Hoischen, I. Kojouharov, N. Kurz, N. Mǎrginean, E. Merchán, T. Möller, F. Naqvi, B. S. Nara Singh, C. Nociforo, N. Pietralla, S. Pietri, Zs Podolyák, 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

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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 2+1 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 language	English
Article number	054323
Number of pages	5
Journal	Physical Review C - Nuclear Physics
Volume	94
Issue number	5
DOIs	https://doi.org/10.1103/PhysRevC.94.054323
Publication status	Published - 2016 Nov 28

Subject classification (UKÄ)

Subatomic Physics

Free keywords

gamma-ray spectroscopy
relativistic Coulomb excitation
nuclear structure

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10.1103/PhysRevC.94.054323

PhysRevC.94.054323Final published version, 342 KBLicence: Unspecified

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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., Cederkäll, J., Corsi, A., Danchev, M., Dijulio, D., Fahlander, C., Gerl, J., ... Wollersheim, H. J. (2016). Relativistic Coulomb excitation of 88Kr. Physical Review C - Nuclear Physics, 94(5), Article 054323. https://doi.org/10.1103/PhysRevC.94.054323

@article{24fdf195383c4a5e8241e528b0b55d76,

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 2+1 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 = "gamma-ray spectroscopy, relativistic Coulomb excitation, nuclear structure",

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 Bentley, {M. A.} and S. Brambilla and N. Braun and F. Camera and J. Cederk{\"a}ll and A. Corsi and M. Danchev and D. Dijulio and C. Fahlander and J. Gerl and A. Giaz and P. Golubev and M. G{\'o}rska and J. Grebosz and T. Habermann and M. Hackstein and R. Hoischen and I. Kojouharov and N. Kurz and N. Mǎrginean and E. Merch{\'a}n and T. M{\"o}ller and F. Naqvi and {Nara Singh}, {B. S.} and C. Nociforo and N. Pietralla and S. Pietri and Zs Podoly{\'a}k 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 Wollersheim, {H. J.}",

year = "2016",

month = nov,

day = "28",

doi = "10.1103/PhysRevC.94.054323",

language = "English",

volume = "94",

journal = "Physical Review C - Nuclear Physics",

issn = "0556-2813",

publisher = "American Physical Society",

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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, Cederkäll, J, Corsi, A, Danchev, M, Dijulio, D, Fahlander, C, Gerl, J, Giaz, A, Golubev, P, Górska, M, Grebosz, J, Habermann, T, Hackstein, M, Hoischen, R, Kojouharov, I, Kurz, N, Mǎrginean, N, Merchán, E, Möller, T, Naqvi, F, Nara Singh, BS, Nociforo, C, Pietralla, N, Pietri, S, Podolyák, 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, HJ 2016, 'Relativistic Coulomb excitation of 88Kr', Physical Review C - Nuclear Physics, vol. 94, no. 5, 054323. https://doi.org/10.1103/PhysRevC.94.054323

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 - Cederkäll, J.

AU - Corsi, A.

AU - Danchev, M.

AU - Dijulio, D.

AU - Fahlander, C.

AU - Gerl, J.

AU - Giaz, A.

AU - Golubev, P.

AU - Górska, M.

AU - Grebosz, J.

AU - Habermann, T.

AU - Hackstein, M.

AU - Hoischen, R.

AU - Kojouharov, I.

AU - Kurz, N.

AU - Mǎrginean, N.

AU - Merchán, E.

AU - Möller, T.

AU - Naqvi, F.

AU - Nara Singh, B. S.

AU - Nociforo, C.

AU - Pietralla, N.

AU - Pietri, S.

AU - Podolyák, 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 2+1 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 2+1 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 - gamma-ray spectroscopy

KW - relativistic Coulomb excitation

KW - nuclear structure

UR - http://www.scopus.com/inward/record.url?scp=84999232872&partnerID=8YFLogxK

U2 - 10.1103/PhysRevC.94.054323

DO - 10.1103/PhysRevC.94.054323

M3 - Article

AN - SCOPUS:84999232872

SN - 0556-2813

VL - 94

JO - Physical Review C - Nuclear Physics

JF - Physical Review C - Nuclear Physics

IS - 5

M1 - 054323

ER -

Relativistic Coulomb excitation of 88Kr

Abstract

Subject classification (UKÄ)

Free keywords

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The Lund-York-Cologne Calorimeter (LYCCA): Concept, Design and Prototype Developments for a FAIR-NUSTAR Detector System to Discriminate Relativistic Heavy-ion Reaction Products

FAIR-NUSTAR: HISPEC-DESPEC experiment & Super-FRS contributions

Nuclear Structure at the Limits: Isotope-selective Spectroscopy

Swedish delegate PRESPEC Steering Committee

Cite this

Relativistic Coulomb excitation of 88Kr

Abstract

Subject classification (UKÄ)

Free keywords

Access to Document

Other files and links

Fingerprint

Research output

The Lund-York-Cologne Calorimeter (LYCCA): Concept, Design and Prototype Developments for a FAIR-NUSTAR Detector System to Discriminate Relativistic Heavy-ion Reaction Products

Projects

FAIR-NUSTAR: HISPEC-DESPEC experiment & Super-FRS contributions

Nuclear Structure at the Limits: Isotope-selective Spectroscopy

Activities

Swedish delegate PRESPEC Steering Committee

Cite this