° uu . 214 ch) Nrrca) @ Project 16,3 - Electromagnetic Investigations - ®. Partridge Project 16.3 measures the time interval betveen the primary and secondary reactions in multi-stare devices by direct oscilloscopic reoording of the electromagnetic radiation in the radio frequency range. In addition, methods of obtaining other diagnostic information from this rediation are investigated, Equipment vas operated to attempt to measure alpha, the rate of rise of the nuclear reaction, Mild radio interference was experienced, which makes it difficult to determine whether or not the radiated signal followed alpha. The time interval equipment was operated, using thie device for a dry ran, One antennae vas partially incapacitated by rein water getting into electronic equipment at its base, but tvo of three channels operated correctly, The leak has since been corrected, ~ ZEST AVAILASLE COPY eee - 386 co c* -