A study on anomalous nuclear fusion reaction by using 10 kV pulsed hig
h voltage discharge in deuterium was completed. During high voltage (H
V) 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 h
igh energy charged particles de-exciting radiations. Neither neutron s
ignal nor gamma signal was detected in the intervals between the pulse
s.