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Electric and magnetic dipole strength in Zn 66

Publication ,  Journal Article
Schwengner, R; Massarczyk, R; Scheck, M; Tornow, W; Battaglia, G; Beck, T; Bemmerer, D; Benouaret, N; Beyer, R; Butterling, M; Fiedler, F ...
Published in: Physical Review C
February 1, 2021

The dipole strength of the nuclide Zn66 was studied in photon-scattering experiments using bremsstrahlung produced with electron beams of energies of 7.5 and 13.4 MeV at the γELBE facility as well as using quasimonoenergetic and linearly polarized photon beams of 30 energies within the range of 4.3 to 9.9 MeV at the HIγS facility. A total of 128 J=1 states were identified, among them 9 with 1+ and 86 with 1- assignments. The quasicontinuum of unresolved transitions was included in the analysis of the spectra and the intensities of branching transitions were estimated on the basis of simulations of statistical γ-ray cascades. As a result, the photoabsorption cross section up to the neutron-separation energy was determined and compared with predictions of the statistical reaction model. The experimental M1 strengths from resolved 1+ states are compared with results of large-scale shell-model calculations.

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Published In

Physical Review C

DOI

EISSN

2469-9993

ISSN

2469-9985

Publication Date

February 1, 2021

Volume

103

Issue

2

Related Subject Headings

  • 5106 Nuclear and plasma physics
 

Citation

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MLA
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Schwengner, R., Massarczyk, R., Scheck, M., Tornow, W., Battaglia, G., Beck, T., … Wilhelmy, J. (2021). Electric and magnetic dipole strength in Zn 66. Physical Review C, 103(2). https://doi.org/10.1103/PhysRevC.103.024312
Schwengner, R., R. Massarczyk, M. Scheck, W. Tornow, G. Battaglia, T. Beck, D. Bemmerer, et al. “Electric and magnetic dipole strength in Zn 66.” Physical Review C 103, no. 2 (February 1, 2021). https://doi.org/10.1103/PhysRevC.103.024312.
Schwengner R, Massarczyk R, Scheck M, Tornow W, Battaglia G, Beck T, et al. Electric and magnetic dipole strength in Zn 66. Physical Review C. 2021 Feb 1;103(2).
Schwengner, R., et al. “Electric and magnetic dipole strength in Zn 66.” Physical Review C, vol. 103, no. 2, Feb. 2021. Scopus, doi:10.1103/PhysRevC.103.024312.
Schwengner R, Massarczyk R, Scheck M, Tornow W, Battaglia G, Beck T, Bemmerer D, Benouaret N, Beyer R, Butterling M, Fiedler F, Finch SW, Fransen C, Friman-Gayer U, Frotscher A, Gonzalez R, Grieger M, Hartmann A, Hensel T, Hoemann E, Hoffmann H, Janssens RVF, Johnson S, Jones MD, Junghans AR, Kelly N, Kleemann J, Krishichayan, Little DR, Ludwig F, Müller SE, O’Donnell D, Papst O, Pirovano E, Sinclair J, Takács MP, Turkat S, Urlaß S, Wagner A, Werner V, Wieland O, Wilhelmy J. Electric and magnetic dipole strength in Zn 66. Physical Review C. 2021 Feb 1;103(2).

Published In

Physical Review C

DOI

EISSN

2469-9993

ISSN

2469-9985

Publication Date

February 1, 2021

Volume

103

Issue

2

Related Subject Headings

  • 5106 Nuclear and plasma physics