X-RAY DIFFRACTION STUDY ON LIQUID AND NON CRYSTALLINE SOLID GALLIUM, BISMUTH AND MERCURY A. Bererhi, A. Bizid, L. Bosio, R. Cortes, A. Defrain and C. Segaud J. Phys. Colloques, 41 C8 (1980) C8-218-C8-221 DOI: 10.1051/jphyscol:1980856