Journal article
Evidence for isovector neutron-proton pairing from high-spin states in N=Z 74Rb
Abstract
High-spin states in the odd-odd N=Z nucleus 3774Rb37 were studied using the 40Ca(40Ca,αnp) reaction. A previously observed odd-spin T=0 band has been extended to Iπ=(31+) and an even-spin T=0 band has been observed for the first time to Iπ=(22+); both have a π(g9/2)⊗ν(g9/2) structure. A strongly coupled low-spin T=0,K=3 band has been interpreted as being based upon a π[312]32⊗ν[312]32 configuration. Cranked relativistic Hartree-Bogoliubov …
Authors
O’Leary CD; Svensson CE; Frauendorf SG; Afanasjev AV; Appelbe DE; Austin RAE; Ball GC; Cameron JA; Clark RM; Cromaz M
Journal
Physical Review C, Vol. 67, No. 2,
Publisher
American Physical Society (APS)
Publication Date
February 1, 2003
DOI
10.1103/physrevc.67.021301
ISSN
2469-9985