Periclase Jacobsen S D, Holl C M, Adams K A, Fischer R A, Martin E S, Bina C R, Lin J F, Prakapenka V B, Kubo A, Dera P American Mineralogist 93 (2008) 1823-1828 Compression of single-crystal magnesium oxide to 118 GPa and a ruby pressure gauge for helium pressure media Note: P = 31.1 GPa _database_code_amcsd 0004741 CELL PARAMETERS: 4.0150 4.0150 4.0150 90.000 90.000 90.000 SPACE GROUP: Fm3m X-RAY WAVELENGTH: 1.541838 Cell Volume: 64.723 Density (g/cm3): 4.136 MAX. ABS. INTENSITY / VOLUME**2: 37.73633521 RIR: 2.971 RIR based on corundum from Acta Crystallographica A38 (1982) 733-739 2-THETA INTENSITY D-SPACING H K L Multiplicity 38.85 11.94 2.3181 1 1 1 8 45.17 100.00 2.0075 2 0 0 6 65.79 48.60 1.4195 2 2 0 12 79.11 6.39 1.2106 3 1 1 24 83.39 13.22 1.1590 2 2 2 8 ================================================================================ XPOW Copyright 1993 Bob Downs, Ranjini Swaminathan and Kurt Bartelmehs For reference, see Downs et al. (1993) American Mineralogist 78, 1104-1107.