Experimental Evidence of a Neutron Flux Generation in a Plasma Discharge Electrolytic Cell

A substantial neutron flux generated by plasma excitation at the tungsten cathode of an electrolytic cell with alkaline solution is reported. A method based on a CR-39 nuclear track detector coupled to a boron converter was used to detect the neutrons. This method is insensitive to the strong plasma-generated electromagnetic noise that made inconclusive all the previous attempts to identify neutrons in electrolytic plasma environment by means of electric detection techniques.