Two-Step Cascades in Chlorine-36 and Cadmium-114 Neutron-Capture Gamma-Ray Spectra

Two NaI(Tl) crystals were used in conjunction with a twenty- and a single-channel pulse-height analyzer and a 5-microsecond coincidence circuit to determine cascade branches in the neutron-capture gamma-ray emission from ${\mathrm{Cl}}^{36}$ and ${\mathrm{Cd}}^{114}$. Several two-step cascades in ${\mathrm{Cl}}^{36}$ and one in ${\mathrm{Cd}}^{114}$ have been verified by the present methods.