Isaak, J. ; Savran, D. ; Krtička, M. ; Ahmed, M. W. ; Beller, J. ; Fiori, E. ; Glorius, J. ; Kelley, J. H. ; Löher, B. ; Pietralla, N. ; Romig, C. ; Rusev, G. ; Scheck, M. ; Schnorrenberger, L. ; Silva, J. ; Sonnabend, K. ; Tonchev, A. P. ; Tornow, W. ; Weller, H. R. ; Zweidinger, M. (2013)
Constraining nuclear photon strength functions by the decay properties of photo-excited states.
In: Physics Letters B, 727 (4-5)
doi: 10.1016/j.physletb.2013.10.040
Artikel, Bibliographie
Kurzbeschreibung (Abstract)
A new approach for constraining the low-energy part of the electric dipole Photon Strength Function (E1-PSF) is presented. Experiments at the Darmstadt High-Intensity Photon Setup and the High Intensity -Ray Source have been performed to investigate the decay properties of 130Te between 5.50 and 8.15 MeV excitation energy. In particular, the average γ-ray branching ratio to the ground state and the population intensity of low-lying excited states have been studied. A comparison to the statistical model shows that the latter is sensitive to the low-energy behavior of the E1-PSF, while the average ground state branching ratio cannot be described by the statistical model in the energy range between 5.5 and 6.5 MeV.
| Typ des Eintrags: | Artikel |
|---|---|
| Erschienen: | 2013 |
| Autor(en): | Isaak, J. ; Savran, D. ; Krtička, M. ; Ahmed, M. W. ; Beller, J. ; Fiori, E. ; Glorius, J. ; Kelley, J. H. ; Löher, B. ; Pietralla, N. ; Romig, C. ; Rusev, G. ; Scheck, M. ; Schnorrenberger, L. ; Silva, J. ; Sonnabend, K. ; Tonchev, A. P. ; Tornow, W. ; Weller, H. R. ; Zweidinger, M. |
| Art des Eintrags: | Bibliographie |
| Titel: | Constraining nuclear photon strength functions by the decay properties of photo-excited states |
| Sprache: | Englisch |
| Publikationsjahr: | 18 Dezember 2013 |
| Verlag: | Elsevier |
| Titel der Zeitschrift, Zeitung oder Schriftenreihe: | Physics Letters B |
| Jahrgang/Volume einer Zeitschrift: | 727 |
| (Heft-)Nummer: | 4-5 |
| DOI: | 10.1016/j.physletb.2013.10.040 |
| Kurzbeschreibung (Abstract): | A new approach for constraining the low-energy part of the electric dipole Photon Strength Function (E1-PSF) is presented. Experiments at the Darmstadt High-Intensity Photon Setup and the High Intensity -Ray Source have been performed to investigate the decay properties of 130Te between 5.50 and 8.15 MeV excitation energy. In particular, the average γ-ray branching ratio to the ground state and the population intensity of low-lying excited states have been studied. A comparison to the statistical model shows that the latter is sensitive to the low-energy behavior of the E1-PSF, while the average ground state branching ratio cannot be described by the statistical model in the energy range between 5.5 and 6.5 MeV. |
| Fachbereich(e)/-gebiet(e): | 05 Fachbereich Physik 05 Fachbereich Physik > Institut für Kernphysik 05 Fachbereich Physik > Institut für Kernphysik > Experimentelle Kernphysik 05 Fachbereich Physik > Institut für Kernphysik > Experimentelle Kernphysik > Experimentelle Kernstruktur und S-DALINAC |
| Hinterlegungsdatum: | 20 Dez 2023 11:32 |
| Letzte Änderung: | 01 Mär 2024 09:09 |
| PPN: | 515949310 |
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