Abstract
Proton bombardment of yielded a holmium activity with a half-life of 3.0 hours. It was found to decay by emitting two beta particles with energies of 1.0 and 0.28 Mev and with gamma rays of 0.35- and 0.70-Mev energy. It was produced by and reactions, and is assigned to .
- Received 12 May 1954
DOI:https://doi.org/10.1103/PhysRev.98.688
©1955 American Physical Society