Half-Life andgFactor of the 75-keV Level inRh100

The half-life of the 74.8-keV level in ${\mathrm{Rh}}^{100}$ has been measured by delayed-coincidence techniques. The result is $T_{\frac{1}{2}}=235\mathrm{}\pm 3$ nsec. Using the time dependence of the 84-74.8-keV angular correlation in an external magnetic field, the $g$ factor of the 74.8-keV level was found to be $g=+2.13\mathrm{}\pm 0.03$.