Excited states in the neutron-rich nucleus 25F
Nuclear Experiment
2015-06-19 v1 Nuclear Theory
Abstract
The structure of the nucleus 25F was investigated through in-beam {\gamma}-ray spectroscopy of the fragmentation of 26Ne and 27,28Na ion beams. Based on the particle-{\gamma} and particle-{\gamma}{\gamma} coincidence data, a level scheme was constructed and compared with shell model and coupled-cluster calculations. Some of the observed states were interpreted as quasi single-particle states built on top of the closed-shell nucleus 24O, while the others were described as states arising from coupling of a single proton to the 2+ core excitation of 24O.
Keywords
Cite
@article{arxiv.1404.6109,
title = {Excited states in the neutron-rich nucleus 25F},
author = {Zs. Vajta and M. Stanoiu and D. Sohler and G. R. Jansen and F. Azaiez and Zs. Dombrádi and O. Sorlin and B. A. Brown and M. Belleguic and C. Borcea and C. Bourgeois and Z. Dlouhy and Z. Elekes and Zs. F ülöp and S. Grévy and D. Guillemaud-Mueller and G. Hagen and M. Hjorth-Jensen and F. Ibrahim and A. Kerek and A. Krasznahorkay and M. Lewitowicz and S. M. Lukyanov and S. Mandal and P. Mayet and J. Mrázek and F. Negoita and Yu. -E. Penionzhkevich and Zs. Podolyák and P. Roussel-Chomaz and M. G. Saint-Laurent and H. Savajols and G. Sletten and J. Timár and C. Timis and A. Yamamoto},
journal= {arXiv preprint arXiv:1404.6109},
year = {2015}
}
Comments
8 pages, 4 figures and 1 table