Lo Iudice, Nicola (2010) Structure of the Kπ=4+ bands in 186,188Os. [Pubblicazione in rivista scientifica]
Preview |
PDF
e034321.pdf Download (221kB) | Preview |
| Item Type: | Pubblicazione in rivista scientifica |
|---|---|
| Title: | Structure of the Kπ=4+ bands in 186,188Os |
| Creators: | Creators Email Lo Iudice, Nicola UNSPECIFIED |
| Autore/i: | Phillips, A. A.; Garrett, P. E.; Sushkov, A. V.; Bettermann, L.; Braun, N.; Burke, D. G.; Demand, G. A.; Faestermann, T.; Finlay, P.; Green, K. L.; Hertenberger, R.; Leach, K. G.; Krücken, R.; Schumaker, M.A.; Svensson, C.E.S.; Wirt, H.-F.; Wong, J. |
| Date: | 2010 |
| Number of Pages: | 5 |
| Department: | Scienze fisiche |
| Sezione di dipartimento: | Fisica dei nuclei e delle radiazioni |
| Identification Number: | DOI: 10.1103/PhysRevC.82.034321 |
| Original publication URL: | http://prc.aps.org/abstract/PRC/v82/i3/e034321 |
| Journal or Publication Title: | Physical Review C |
| Date: | 2010 |
| Volume: | 82 |
| Number: | 3 |
| Page Range: | 034321-1-034321-5 |
| Number of Pages: | 5 |
| Identification Number: | DOI: 10.1103/PhysRevC.82.034321 |
| Settori scientifico-disciplinari del MIUR: | Area 02 - Scienze fisiche > FIS/04 - Fisica nucleare e subnucleare |
| Date Deposited: | 18 Apr 2011 15:27 |
| Last Modified: | 30 Apr 2014 19:43 |
| URI: | http://www.fedoa.unina.it/id/eprint/7907 |
Collection description
The (3He, d) single-proton stripping reaction has been performed on targets of 185,187Re to investigate the structures of the 43+ states in 186,188Os. The experiment employed 30 MeV 3He beams, and the reaction products were analyzed with a Q3D spectrograph. Absolute cross sections were determined at nine angles between 5° and 50° for states up to approximately 3 MeV in excitation energy. Large 5/2+[402]π+3/2+[402]π two-quasiparticle components are deduced for the 43+ levels of both isotopes. Their magnitudes are in agreement with calculations performed using the quasiparticle phonon model, which predicts a coexistence of a large hexadecapole with a smaller, but sizable, γ-γ component in the 43+.
Downloads
Downloads per month over past year
Actions (login required)
 |
View Item |
