Cr3+ CENTERS IN THE LaMgAl11O19 LASER HOST : THEORETICAL STUDY THROUGH A MOLECULAR ORBITAL MODEL F. MICHEL-CALENDINI, K. BELLAFROUH, V. PONCON et G. BOULONJ. Phys. Colloques, 48 C7 (1987) C7-497-C7-499DOI: https://doi.org/10.1051/jphyscol:19877118
