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E2 decay characteristics of the M1 scissors mode of Sm 152

Publication ,  Journal Article
Ide, KE; Beck, T; Werner, V; Berger, M; Finch, SW; Friman-Gayer, U; Kleemann, J; Krishichayan, ; Löher, B; Papst, O; Pietralla, N; Savran, D ...
Published in: Physical Review C
May 1, 2021

The E2/M1 multipole mixing ratio of the 1sc+→21+γ-ray transition and therefore the F-vector E2 decay of the scissors mode of the shape-phase transitional nucleus Sm152 have been measured with the nuclear resonance fluorescence method at the High-Intensity γ-ray Source (HIγS). Furthermore, parity quantum numbers of several dipole-excited states have been remeasured, making use of the polarized γ-ray beam at HIγS, and partially reassigned. The new data enable an unambiguous determination of the proton and neutron effective boson quadrupole charges within the proton-neutron interacting boson model. With the well-constrained parameter set, a new mixed-symmetry state is predicted.

Duke Scholars

Published In

Physical Review C

DOI

EISSN

2469-9993

ISSN

2469-9985

Publication Date

May 1, 2021

Volume

103

Issue

5

Related Subject Headings

  • 5106 Nuclear and plasma physics
 

Citation

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Ide, K. E., Beck, T., Werner, V., Berger, M., Finch, S. W., Friman-Gayer, U., … Zilges, A. (2021). E2 decay characteristics of the M1 scissors mode of Sm 152. Physical Review C, 103(5). https://doi.org/10.1103/PhysRevC.103.054302
Ide, K. E., T. Beck, V. Werner, M. Berger, S. W. Finch, U. Friman-Gayer, J. Kleemann, et al. “E2 decay characteristics of the M1 scissors mode of Sm 152.” Physical Review C 103, no. 5 (May 1, 2021). https://doi.org/10.1103/PhysRevC.103.054302.
Ide KE, Beck T, Werner V, Berger M, Finch SW, Friman-Gayer U, et al. E2 decay characteristics of the M1 scissors mode of Sm 152. Physical Review C. 2021 May 1;103(5).
Ide, K. E., et al. “E2 decay characteristics of the M1 scissors mode of Sm 152.” Physical Review C, vol. 103, no. 5, May 2021. Scopus, doi:10.1103/PhysRevC.103.054302.
Ide KE, Beck T, Werner V, Berger M, Finch SW, Friman-Gayer U, Kleemann J, Krishichayan, Löher B, Papst O, Pietralla N, Savran D, Tornow W, Weinert M, Wiederhold J, Zilges A. E2 decay characteristics of the M1 scissors mode of Sm 152. Physical Review C. 2021 May 1;103(5).

Published In

Physical Review C

DOI

EISSN

2469-9993

ISSN

2469-9985

Publication Date

May 1, 2021

Volume

103

Issue

5

Related Subject Headings

  • 5106 Nuclear and plasma physics