LONDON. Royal Society, November 15.—Sir William Bragg and G. T. Morgan: Crystalstructure and chemical constitution of basic beryllium acetate and propionate. Basic beryllium acetate is shown -by X-ray ...
DURING the course of an investigation into the effect of temperature on X-ray reflexion in crystals, some photographs were taken of basic beryllium acetate to see whether any of the diffuse reflexions ...