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Scissors Mode of 162Dy Studied from Resonance Neutron Capture
- Source :
- EPJ Web of Conferences, Vol 93, p 01037 (2015)
- Publication Year :
- 2015
- Publisher :
- EDP Sciences, 2015.
-
Abstract
- Multi-step cascade γ-ray spectra from the neutron capture at isolated resonances of 161Dy nucleus were measured at the LANSCE/DANCE time-of-flight facility in Los Alamos National Laboratory. The objectives of this experiment were to confirm and possibly extend the spin assignment of s-wave neutron resonances and get new information on photon strength functions with emphasis on the role of the M1 scissors mode vibration. The preliminary results show that the scissors mode plays a significant role in all transitions between accessible states of the studied nucleus. The photon strength functions describing well our data are compared to results from 3He-induced reactions, (n,γ) experiments on Gd isotopes, and (γ,γ’) reactions.
Details
- Language :
- English
- ISSN :
- 2100014X
- Volume :
- 93
- Database :
- Directory of Open Access Journals
- Journal :
- EPJ Web of Conferences
- Publication Type :
- Academic Journal
- Accession number :
- edsdoj.f41339e775a4adeaf55e303e5f132d9
- Document Type :
- article
- Full Text :
- https://doi.org/10.1051/epjconf/20159301037