Nuclear structure studies of F-24
2015 (English)In: Physical Review C. Nuclear Physics, ISSN 0556-2813, E-ISSN 1089-490X, Vol. 92, no 1, 014327Article in journal (Refereed) Published
The structure of the F-24 nucleus has been studied at GANIL using the beta decay of O-24 and the in-beam.-ray spectroscopy from the fragmentation of Na-27,Na-28, Ne-25,Ne-26, and Mg-29,Mg-30 nuclei. Combining these complementary experimental techniques, the level scheme of F-24 has been constructed up to 3.6 MeV by means of particle-gamma and particle-gamma gamma coincidence relations. Experimental results are compared to shell-model calculations using the standard USDA and USDB interactions as well as ab initio valence-space Hamiltonians calculated from the in-medium similarity renormalization group based on chiral two- and three-nucleon forces. Both methods reproduce the measured level spacings well, and this close agreement allows unidentified spins and parities to be consistently assigned.
Place, publisher, year, edition, pages
2015. Vol. 92, no 1, 014327
IdentifiersURN: urn:nbn:se:kth:diva-173162DOI: 10.1103/PhysRevC.92.014327ISI: 000358848000003ScopusID: 2-s2.0-84938876781OAI: oai:DiVA.org:kth-173162DiVA: diva2:854651
QC 201509172015-09-172015-09-072015-09-17Bibliographically approved