| Autor: |
Dinoko T S, Orce J N, Sharpey-Schafer J F, Wiedeking M, Bark R A, Bvumbi S P, Jones P, Khaleel E A M A, Lawrie E A, Lawrie J J, Majola S N T, Masiteng P L, Mohammed H, Ntshangase S S, Papka P, Shirinda O, Stankiewicz M, Zhou E N |
| Jazyk: |
angličtina |
| Rok vydání: |
2013 |
| Předmět: |
|
| Zdroj: |
EPJ Web of Conferences, Vol 63, p 01005 (2013) |
| Druh dokumentu: |
article |
| ISSN: |
2100-014X |
| DOI: |
10.1051/epjconf/20136301005 |
| Popis: |
Low and medium spin collective structures in 158Er have been studied using the 150Sm(12C,4nγγ) fusion-evaporation reaction at a beam energy of Elab = 65 MeV. A band built on the 02+ excitation has been established and extended to Jπ = 18+ from the analysis of γ-γ coincidence relationships, intensity arguments and DCO ratios. The 02+ band in 158Er presents a similar trend to the 02+ bands in the lighter N = 90 isotones but lies about 125 keV higher. This systematic trend supports a similar configuration for the 02+ bands in the N = 90 isotones. |
| Databáze: |
Directory of Open Access Journals |
| Externí odkaz: |
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