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

absorption æther aluminium amalgam angle apparatus approximately atom axis B-rays bands biotite cadmium calculated calorimeter cathode cell cent centimetres centre charge coefficient coil constant corpuscle corpuscular radiation corresponding curve cylinder deflexion density determined diameter disk distance earth effect electric electrons electroscope energy equal equation experiments field flicker force formula function galvanometer given halos heat homogeneous increase inductance ionization ions J. J. Thomson lead liquid magnetic maximum McLeod gauge mean measured mercury metals method millimetres molecules motion negative observed obtained paper particles Phil pitchblende plate polonium positive potassium bromide pressure produced Purkinje effect quantity quartz radium radium bromide ratio rays resistance Reststrahlen secondary shear stress shown sin² solution sphere stress surface temperature theory thermometer thickness tube uranium uranyl vapour variation velocity wave-length wire y-rays zero