Philosophical Magazine

absorption according agreement angle appears assume assumption becomes boundary calculated centre charge close coefficient compared components consider constant corresponding critical curve determined direction distance effect electric electrons elements energy equal equation expected experimental experiments expression fact field force formula frequency give given greater H atoms Hence hydrogen incident increase integral intensity ionization latter less light limit magnetic mass maximum means measured method molecules motion observed obtained outer particles passing Phil plane plate positive possible potential present pressure primary principle probably produced radiation range rays reduced regard region relation represented resonance respect ring scattering scintillations screen secondary seen separation shown speed suppose surface Table taken temperature term theory values velocity vibrations volume wave-length