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

absorption absorption coefficients adiabatic invariant æther after-image aperture apparatus approximately atoms axis brightness calculated centre charge coefficient colour component condenser connexion constant coordinates corresponding curve deflexion density determined dilution distance double-layer electric electromotive forces electrons electroscope elements emission energy equal equation equilibrium experiments expression ferromagnetic field flame flicker photometer formula frequencies gamma rays gases given glass heat hydrogen hypergeometrical series increase intensity intrinsic potentials kinetic lattice lines liquid magnetic means measured membrane mercury metals method mixture molecular molecules molybdenite motion observed obtained optical optical contact osmotic pressure oxygen paper parameters particles Phil photometer plane plate positive pure solvent R₁ radiation ratio rays refractivity rotation shown solution solvent spectrum string strip surface surface-tension Table temperature theory tube V₁ values vapour pressure velocity vibration volts wave-length xenotime zero