Decay ofTi5122(5.8 min)

The radiations from ${\mathrm{Ti}}^{51}$ have been studied with a scintillation coincidence spectrometer. Gamma rays of 0.32, 0.61, and 0.92 Mev are resolved. Their intensities are estimated to be in the ratio 100:1:5, respectively. The 0.32- and 0.61-Mev gamma rays are in coincidence. Two beta-ray components are resolved; one of approximately 2.3 Mev is in coincidence with the 0.32-Mev gamma ray, and one of 1.8 Mev is in coincidence with the 0.92-Mev radiation. No indication of a beta transition to the ground state of ${\mathrm{V}}^{51}$ is observed.