Very weak γ transitions in the ε/β+decay ofGa68

Authors :: M. J. Brinkman
John Hill
James P. Vary
F. K. Wohn
A. O. Macchiavelli
W. H. Kelly
J. E. Draper
M. A. Stoyer
M. A. Deleplanque
J. R. B. Oliveira
D. T. Vo
J. A. Becker
R. M. Diamond
F. S. Stephens
E. A. Henry
Source :: Physical Review C. 50:1713-1716
Publication Year :: 1994
Publisher :: American Physical Society (APS), 1994.
Abstract: The [gamma] rays associated with the decay of [sup 68]Ga in equilibrium with [sup 68]Ge have been studied using the 20-element High Energy Resolution Array (HERA) facility. Five new transitions were observed along with the known ones from earlier works. The [ital E]2/[ital M]1 mixing ratios for two of these new transitions were obtained by [gamma]-[gamma]([theta]) techniques.