Decay ofIn115m

In addition to the previously reported isomeric transition (336.25±0.10 keV), a gamma-ray transition of (497.3±0.5) keV is observed in the decay of ${\mathrm{In}}^{115m}$. From previous information, it is inferred that the latter transition represents an 0.06% beta-decay branch to the first excited state in ${\mathrm{Sn}}^{115}$. The presence of this beta transition is consistent with the spin assignment of ${\frac{3}{2}}^{+}$ for this level.