ACAD SINICA,INST PHYS,BEIJING 100080,PEOPLES R CHINA
A study on anomalous nuclear fusion reaction by using 10 kV pulsed high voltage discharge in deuterium was completed. During high voltage (HV) pulses no neutron signal was detected, but two peaks of gamma rays were detected. The energies of two gamma rays are at 425 and 870 keV, respectively. It might be explained as Pd-108* and Fe-56* excited by high energy charged particles de-exciting radiations. Neither neutron signal nor gamma signal was detected in the intervals between the pulses.