PT Journal
AU Perez-Cerdan, AB
   Rubio, B
   Gelletly, W
   Algora, A
   Agramunt, J
   Nacher, E
   Tain, JL
   Sarriguren, P
   Fraile, LM
   Borge, MJG
   Caballero, L
   Dessagne, P
   Jungclaus, A
   Heitz, G
   Marechal, F
   Poirier, E
   Salsac, MD
   Tengblad, O
TI Deformation of Sr and Rb isotopes close to the N = Z line via beta-decay studies using the total absorption technique
SO Physical Review C
JI Phys. Rev. C
PY 2013
BP 014324
EP 15pp
VL 88
IS 1
DI 10.1103/PhysRevC.88.014324
LA English
AB A study of the Gamow-Teller strength distributions B(GT) in the beta decay of Sr-78 and Rb-76,Rb-78 has been made using a total absorption spectrometer (TAS). Following the success in deducing the sign of the deformation for Sr-76, a similar approach is adopted for Sr-78 based on a comparison of the measured B(GT) with quasiparticle random-phase approximation calculations. This work confirms its previously expected prolate deformation in the ground state. Conclusions about the structure of the odd-odd Rb-76,Rb-78 isotopes have been drawn based on their measured B(GT) distributions.
ER