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Electric and magnetic dipole strength in $^{66}$Zn
The dipole strength of the nuclide $^{66}$Zn 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...
| Autores principales: | , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , |
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| Lenguaje: | eng |
| Publicado: |
2021
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| Materias: | |
| Acceso en línea: | https://dx.doi.org/10.1103/PhysRevC.103.024312 http://cds.cern.ch/record/2759169 |
| _version_ | 1780970290032934912 |
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| author | Schwengner, R Massarczyk, R Scheck, M Tornow, W Battaglia, G Beck, T Bemmerer, D Benouaret, N Beyer, R Butterling, M Fiedler, F Finch, S W Fransen, C Friman-Gayer, U Frotscher, A Gonzalez, R Grieger, M Hartmann, A Hensel, T Hoemann, E Hoffmann, H Janssens, R V F Johnson, S Jones, M D Junghans, A R Kelly, N Kleemann, J Krishichayan Little, D R Ludwig, F Müller, S E O'Donnell, D Papst, O Pirovano, E Sinclair, J Takács, M P Turkat, S Urlaß, S Wagner, A Werner, V Wieland, O Wilhelmy, J |
| author_facet | Schwengner, R Massarczyk, R Scheck, M Tornow, W Battaglia, G Beck, T Bemmerer, D Benouaret, N Beyer, R Butterling, M Fiedler, F Finch, S W Fransen, C Friman-Gayer, U Frotscher, A Gonzalez, R Grieger, M Hartmann, A Hensel, T Hoemann, E Hoffmann, H Janssens, R V F Johnson, S Jones, M D Junghans, A R Kelly, N Kleemann, J Krishichayan Little, D R Ludwig, F Müller, S E O'Donnell, D Papst, O Pirovano, E Sinclair, J Takács, M P Turkat, S Urlaß, S Wagner, A Werner, V Wieland, O Wilhelmy, J |
| author_sort | Schwengner, R |
| collection | CERN |
| description | The dipole strength of the nuclide $^{66}$Zn 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. |
| id | oai-inspirehep.net-1846879 |
| institution | Organización Europea para la Investigación Nuclear |
| language | eng |
| publishDate | 2021 |
| record_format | invenio |
| spelling | oai-inspirehep.net-18468792021-03-26T22:19:10Zdoi:10.1103/PhysRevC.103.024312http://cds.cern.ch/record/2759169engSchwengner, RMassarczyk, RScheck, MTornow, WBattaglia, GBeck, TBemmerer, DBenouaret, NBeyer, RButterling, MFiedler, FFinch, S WFransen, CFriman-Gayer, UFrotscher, AGonzalez, RGrieger, MHartmann, AHensel, THoemann, EHoffmann, HJanssens, R V FJohnson, SJones, M DJunghans, A RKelly, NKleemann, JKrishichayanLittle, D RLudwig, FMüller, S EO'Donnell, DPapst, OPirovano, ESinclair, JTakács, M PTurkat, SUrlaß, SWagner, AWerner, VWieland, OWilhelmy, JElectric and magnetic dipole strength in $^{66}$ZnNuclear Physics - ExperimentThe dipole strength of the nuclide $^{66}$Zn 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.oai:inspirehep.net:18468792021 |
| spellingShingle | Nuclear Physics - Experiment Schwengner, R Massarczyk, R Scheck, M Tornow, W Battaglia, G Beck, T Bemmerer, D Benouaret, N Beyer, R Butterling, M Fiedler, F Finch, S W Fransen, C Friman-Gayer, U Frotscher, A Gonzalez, R Grieger, M Hartmann, A Hensel, T Hoemann, E Hoffmann, H Janssens, R V F Johnson, S Jones, M D Junghans, A R Kelly, N Kleemann, J Krishichayan Little, D R Ludwig, F Müller, S E O'Donnell, D Papst, O Pirovano, E Sinclair, J Takács, M P Turkat, S Urlaß, S Wagner, A Werner, V Wieland, O Wilhelmy, J Electric and magnetic dipole strength in $^{66}$Zn |
| title | Electric and magnetic dipole strength in $^{66}$Zn |
| title_full | Electric and magnetic dipole strength in $^{66}$Zn |
| title_fullStr | Electric and magnetic dipole strength in $^{66}$Zn |
| title_full_unstemmed | Electric and magnetic dipole strength in $^{66}$Zn |
| title_short | Electric and magnetic dipole strength in $^{66}$Zn |
| title_sort | electric and magnetic dipole strength in $^{66}$zn |
| topic | Nuclear Physics - Experiment |
| url | https://dx.doi.org/10.1103/PhysRevC.103.024312 http://cds.cern.ch/record/2759169 |
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