STUDIES IN GLASS SYSTEMS. MAGNETIC SUSCEPTIBILITY OF POLAR CRYSTALS DISSOLVED IN BORAX GLASS

 The resigned° susceptibility of solid systems consisting of LiCl, NaCl and KCI dissolved in borax glass at different concentrations has been measured and the value for the dissolved alkali halide has been calculated from the additivity formula. These values show departure from their normal values as would be expected from the Fajans theory of deformation applied to solid solutions. But the variation is in an opposite sense as would be expiated from theoretical considerations.