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Fine structure of the giant M1 resonance in 90Zr.

Publication ,  Journal Article
Rusev, G; Tsoneva, N; Dönau, F; Frauendorf, S; Schwengner, R; Tonchev, AP; Adekola, AS; Hammond, SL; Kelley, JH; Kwan, E; Lenske, H; Tornow, W ...
Published in: Physical review letters
January 2013

The M1 excitations in the nuclide 90Zr have been studied in a photon-scattering experiment with monoenergetic and linearly polarized beams from 7 to 11 MeV. More than 40 J(π)=1+ states have been identified from observed ground-state transitions, revealing the fine structure of the giant M1 resonance with a centroid energy of 9 MeV and a sum strength of 4.17(56) μ(N)(2). The result for the total M1 strength and its fragmentation are discussed in the framework of the three-phonon quasiparticle-phonon model.

Duke Scholars

Published In

Physical review letters

DOI

EISSN

1079-7114

ISSN

0031-9007

Publication Date

January 2013

Volume

110

Issue

2

Start / End Page

022503

Related Subject Headings

  • General Physics
  • 51 Physical sciences
  • 49 Mathematical sciences
  • 40 Engineering
  • 09 Engineering
  • 02 Physical Sciences
  • 01 Mathematical Sciences
 

Citation

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Rusev, G., Tsoneva, N., Dönau, F., Frauendorf, S., Schwengner, R., Tonchev, A. P., … Wagner, A. (2013). Fine structure of the giant M1 resonance in 90Zr. Physical Review Letters, 110(2), 022503. https://doi.org/10.1103/physrevlett.110.022503
Rusev, G., N. Tsoneva, F. Dönau, S. Frauendorf, R. Schwengner, A. P. Tonchev, A. S. Adekola, et al. “Fine structure of the giant M1 resonance in 90Zr.Physical Review Letters 110, no. 2 (January 2013): 022503. https://doi.org/10.1103/physrevlett.110.022503.
Rusev G, Tsoneva N, Dönau F, Frauendorf S, Schwengner R, Tonchev AP, et al. Fine structure of the giant M1 resonance in 90Zr. Physical review letters. 2013 Jan;110(2):022503.
Rusev, G., et al. “Fine structure of the giant M1 resonance in 90Zr.Physical Review Letters, vol. 110, no. 2, Jan. 2013, p. 022503. Epmc, doi:10.1103/physrevlett.110.022503.
Rusev G, Tsoneva N, Dönau F, Frauendorf S, Schwengner R, Tonchev AP, Adekola AS, Hammond SL, Kelley JH, Kwan E, Lenske H, Tornow W, Wagner A. Fine structure of the giant M1 resonance in 90Zr. Physical review letters. 2013 Jan;110(2):022503.

Published In

Physical review letters

DOI

EISSN

1079-7114

ISSN

0031-9007

Publication Date

January 2013

Volume

110

Issue

2

Start / End Page

022503

Related Subject Headings

  • General Physics
  • 51 Physical sciences
  • 49 Mathematical sciences
  • 40 Engineering
  • 09 Engineering
  • 02 Physical Sciences
  • 01 Mathematical Sciences