Abstract
The energies and half-lives of isomeric transitions in and have been measured in pulsed proton beam bombardments of natural In and Ag at 17.5 MeV. The isomeric gamma rays were detected with a lithium-drifted germanium detector; time and energy information were obtained with the use of a 4096-channel two-dimensional analyzer. The values obtained were: : 115.9±1 keV, 100.7±2 keV, 498.0±1 keV; 166.4±10 μsec; and : 263±5 keV; 206±5 keV; 10.4±1 μsec. The gamma rays are quoted in their probable order of emission.
- Received 20 December 1965
DOI:https://doi.org/10.1103/PhysRev.147.881
©1966 American Physical Society