Transmutations Observed from Pressure Cycling Palladium Silver Metals with Deuterium Gas
Hydrogen, deuterium, and helium gases were separately cycled through a Johnson-Mattheypurifier containing coiled palladium silver alloy tubing: Pd25Ag (75 wt% Pd and 25 wt% Ag).During the cycling of D2 gas, evidence of anomalous heat production was observed. However,during the cycling of H2 and He,very little (H2) or no (He) unusual heat events were observed.After cycling the D2 gas through the coiled tubing for several months, Pd25Ag samples showedan increase in Cu and Fe compared with the amounts in unexposed Pd25Ag. Chromium,manganese, and zinc were detected in gas-cycled Pd25Ag samples, whereas they were notdetected in unexposed Pd25Ag samples. In particular, Zn was present in the gas-cycled Pd25Agmaterial in larger quantities than either Cr or Mn. Although a small amount of Cu was present inthe Pd25Ag coil before the D2 gas cycling, 7 times more was present after the cycling. Multiplematerial characterization techniques were used to obtain both pre-test and post-test elementalcomposition. The results indicate that novel post-test elements, primarily on the surface, werecreated by unknown nuclear mechanisms at low energy.