Gladnishki, K. A. ; Rainovski, G. ; Petkov, P. ; Jolie, J. ; Pietralla, N. ; Blazhev, A. ; Damyanova, A. ; Danchev, M. ; Dewald, A. ; Fransen, C. ; Hackstein, M. ; Möller, O. ; Pissulla, T. ; Reese, M. ; Rother, W. (2012)
Search for one-phonon mixed-symmetry states in the radioactive nucleus ¹⁴⁰Nd.
In: Journal of Physics: Conference Series, 366 (1)
doi: 10.1088/1742-6596/366/1/012020
Artikel, Bibliographie
Dies ist die neueste Version dieses Eintrags.
Kurzbeschreibung (Abstract)
Low-spin excited states of ¹⁴⁰Nd have been studied via the ¹⁴⁰Ce(³He,3n)¹⁴⁰Nd reaction. The results from the data analysis show that one of the candidates for the one-phonon mixed symmetry state of ¹⁴⁰Nd, namely the 2⁺₃ state at 2140 keV with an effective lifetime of 220(90) fs, decay with a fast M1 transition to the 2⁺₁ state. Therefore consequently this state can be treated as, at least a fragment of the one-phonon MSS of ¹⁴⁰Nd. This is the first example where mixed symmetry character is tentatively assigned to a state of an unstable nucleus from the mass A ≈ 140 region based on the data on absolute M1 transition rates.
| Typ des Eintrags: | Artikel |
|---|---|
| Erschienen: | 2012 |
| Autor(en): | Gladnishki, K. A. ; Rainovski, G. ; Petkov, P. ; Jolie, J. ; Pietralla, N. ; Blazhev, A. ; Damyanova, A. ; Danchev, M. ; Dewald, A. ; Fransen, C. ; Hackstein, M. ; Möller, O. ; Pissulla, T. ; Reese, M. ; Rother, W. |
| Art des Eintrags: | Bibliographie |
| Titel: | Search for one-phonon mixed-symmetry states in the radioactive nucleus ¹⁴⁰Nd |
| Sprache: | Englisch |
| Publikationsjahr: | 2012 |
| Ort: | Bristol |
| Verlag: | IOP Publishing |
| Titel der Zeitschrift, Zeitung oder Schriftenreihe: | Journal of Physics: Conference Series |
| Jahrgang/Volume einer Zeitschrift: | 366 |
| (Heft-)Nummer: | 1 |
| Kollation: | 5 Seiten |
| DOI: | 10.1088/1742-6596/366/1/012020 |
| Zugehörige Links: | |
| Kurzbeschreibung (Abstract): | Low-spin excited states of ¹⁴⁰Nd have been studied via the ¹⁴⁰Ce(³He,3n)¹⁴⁰Nd reaction. The results from the data analysis show that one of the candidates for the one-phonon mixed symmetry state of ¹⁴⁰Nd, namely the 2⁺₃ state at 2140 keV with an effective lifetime of 220(90) fs, decay with a fast M1 transition to the 2⁺₁ state. Therefore consequently this state can be treated as, at least a fragment of the one-phonon MSS of ¹⁴⁰Nd. This is the first example where mixed symmetry character is tentatively assigned to a state of an unstable nucleus from the mass A ≈ 140 region based on the data on absolute M1 transition rates. |
| ID-Nummer: | Artikel-ID: 012020 |
| Zusätzliche Informationen: | XIX International School on Nuclear Physics, Neutron Physics and Applications (VARNA 2011) 19–25 September 2011, Varna, Bulgaria |
| Sachgruppe der Dewey Dezimalklassifikatin (DDC): | 500 Naturwissenschaften und Mathematik > 530 Physik |
| Fachbereich(e)/-gebiet(e): | 05 Fachbereich Physik 05 Fachbereich Physik > Institut für Kernphysik |
| Hinterlegungsdatum: | 12 Mär 2024 09:13 |
| Letzte Änderung: | 12 Mär 2024 09:13 |
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Verfügbare Versionen dieses Eintrags
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Search for one-phonon mixed-symmetry states in the radioactive nucleus ¹⁴⁰Nd. (deposited 06 Feb 2024 10:18)
- Search for one-phonon mixed-symmetry states in the radioactive nucleus ¹⁴⁰Nd. (deposited 12 Mär 2024 09:13) [Gegenwärtig angezeigt]
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