Grahn, T, Pakarinen, J, Jokiniemi, L, Albers, M, Auranen, K, Bauer, C, Bernards, C, Blazhev, A, Butler, PA, Boenig, S et al (show 41 more authors)
(2016)
Collective 2(1)(+) excitations in Po-206 and Rn-208,Rn-210.
EUROPEAN PHYSICAL JOURNAL A, 52 (11).
|
Text
poloniumradonv2.pdf - Author Accepted Manuscript Download (840kB) | Preview |
Abstract
In the present study, B(E2;21+→01+) values have been measured in the 208,210Rn and 206Po nuclei through Coulomb excitation of re-accelerated radioactive beams in inverse kinematics at CERN-ISOLDE. These nuclei have been proposed to lie in, or at the boundary of the region where the seniority scheme should persist. However, contributions from collective excitations are likely to be present when moving away from the N=126 closed shell. Such an effect is confirmed by the observed increased collectivity of the 21+→01+ transitions. Experimental results have been interpreted with the aid of theoretical studies carried out within the BCS-based QRPA framework.
| Item Type: | Article |
|---|---|
| Depositing User: | Symplectic Admin |
| Date Deposited: | 13 Jan 2020 08:56 |
| Last Modified: | 19 Jan 2023 00:10 |
| DOI: | 10.1140/epja/i2016-16340-6 |
| Related URLs: | |
| URI: | https://livrepository.liverpool.ac.uk/id/eprint/3070071 |
Dimensions
Dimensions
