| Autor: |
Benouaret N., Beller J., Isaak J., Kelley J.H., Pai H., Pietralla N., Ponomarev V.Yu., Raut R., Romig C., Rusev G., Savran D., Scheck M., Schnorrenberger L., Sonnabend K., Tonchev A.P., Tornow W., Weller H.R., Zweidinger M. |
| Jazyk: |
angličtina |
| Rok vydání: |
2015 |
| Předmět: |
|
| Zdroj: |
EPJ Web of Conferences, Vol 93, p 01044 (2015) |
| Druh dokumentu: |
article |
| ISSN: |
2100-014X |
| DOI: |
10.1051/epjconf/20159301044 |
| Popis: |
We analysed our experimental recent findings of the dipole response of the odd-mass stable nucleus 205Tl within the quasi-particle phonon model. Using the phonon basis constructed for the neighbouring 204Hg and wave function configurations for 205Tl consisting of a mixture of quasiparticle ⊗ N-phonon configurations (N=0,1,2), only one group of fragmented dipole excited states has been reproduced at 5.5 MeV in comparison to the experimental distribution which shows a second group at about 5 MeV. The computed dipole transition strengths are mainly of E1 character which could be associated to the pygmy dipole resonance. |
| Databáze: |
Directory of Open Access Journals |
| Externí odkaz: |
|
