THERMAL PHONON TRANSPORT STUDY OF THE DEFECTS CREATED IN QUARTZ SINGLE CRYSTALS BY DIFFERENT IRRADIATIONS (γ RAYS, ELECTRONS, NEUTRONS) A. M. de Goër, M. Locatelli et C. LaermansJ. Phys. Colloques, 42 C6 (1981) C6-78-C6-80DOI: https://doi.org/10.1051/jphyscol:1981624