Variation with Time of Counts in A Concentric Glass Cylindrical Configuration in Argon
Keywords:
Silent discharge, Irradiation,Abstract
On exposing argon at a constant pressure to an applied potentials viz 0.35 kV (r.m.s.) , the number of counts in dark and under light show a remarkable periodicity with time. On application of the potential, there is always an initial large value of counts, but thereafter the number of counts rises and falls, alternately, throughout the period over which the discharge is continued. The number of counts shows a continuous behavior in that it also varies synchronously with time. However, the count in dark and in light varies in opposite sense. The results point to the occurrence of a periodic effect in the plots of discharge counts versus time of exposure to discharge obtained with and without irradiation has been compared.
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