beta(+) decay of Ga-61
Artikel i vetenskaplig tidskrift, 2002
The mirror beta(+) decay of Ga-61 was investigated by means of beta- and gamma-ray spectrometry at the ISOLDE-PSB facility using laser ionization and mass separation. The results for the Ga-61 half-life and the Q(EC) value are 168(3) ms and 9255(50) keV, respectively. The beta-decay strength to the ground and low-lying excited states of the daughter Zn-61 was deduced. The experimental results are in a good agreement with large-scale shell-model calculations.
NUCLIDES
LASER ION-SOURCE
ZN-61
EXOTIC NUCLEI
SHELL-MODEL CALCULATIONS
RP-PROCESS
Författare
L. Weissman
J. Cederkall
J. Aysto
H. Fynbo
L. Fraile
V. Fedosseyev
S. Franchoo
A. Jokinen
U. Koster
G. Martinez-Pinedo
Thomas Nilsson
Chalmers, Institutionen för experimentell fysik, Subatomär fysik
M. Oinonen
K. Perajarvi
M. D. Seliverstov
Physical Review C - Nuclear Physics
24699985 (ISSN) 24699993 (eISSN)
Vol. 65 4 054314-Ämneskategorier
Subatomär fysik