Wang, H F, Sun, B. H., Liu, Z. et al. (40 more authors) (2017) Reinvestigation of the excited states in the proton emitter Lu 151:Particle-hole excitations across the N=Z=64 subshell. Physical Review C. 064307. pp. 1-8. ISSN 2469-9993
Abstract
The excited states of the proton emitter Lu151 were reinvestigated in a recoil-decay tagging experiment at the Accelerator Laboratory of the University of Jyväskylä (JYFL). The level scheme built on the ground state of Lu151 was updated with five new γ-ray transitions. Large-scale shell model calculations were carried out in the model space consisting of the neutron and proton orbitals 0g7/2, 1d5/2, 1d3/2, 2s1/2, and 0h11/2 with the optimized monopole interaction in order to interpret the experimental level scheme of Lu151. It is found that the excitation energies of states above the 27/2- and 23/2+ isomeric levels in Lu151 can be sensitive to excitations from g7/2 and d5/2 to single-particle orbitals above N=Z=64.
Metadata
Item Type: | Article |
---|---|
Authors/Creators: |
|
Copyright, Publisher and Additional Information: | ©2017 American Physical Society |
Dates: |
|
Institution: | The University of York |
Academic Units: | The University of York The University of York > Faculty of Sciences (York) > Physics (York) |
Funding Information: | Funder Grant number SCIENCE AND TECHNOLOGY FACILITIES COUNCIL (STFC) ST/L005727/1 |
Depositing User: | Pure (York) |
Date Deposited: | 25 Jan 2018 17:30 |
Last Modified: | 16 Oct 2024 14:24 |
Published Version: | https://doi.org/10.1103/PhysRevC.96.064307 |
Status: | Published |
Refereed: | Yes |
Identification Number: | 10.1103/PhysRevC.96.064307 |
Related URLs: | |
Open Archives Initiative ID (OAI ID): | oai:eprints.whiterose.ac.uk:126679 |