The London, Edinburgh and Dublin Philosophical Magazine and Journal of Science

actual angle appear assumed atom axis becomes boundary calculated capacity centre circle colour considerable considered constant corresponding curve depends determined direction displacement distance effect electric electrons energy equal equation error experiments expression fact field force formula frequency function further give given greater green Hence increase indicated integral latter length light limit lines magnetic means measured method motion nature negative normal observed obtained origin particles pass Phil plane plate positive possible potential present pressure probable produced radius region relation represent resonance respectively responders seen separation shown solution spark sparking potential steady supposed surface Table taken temperature theory tube unit vector vibrations wave-length waves whole wire