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 = 55.9 GPa _database_code_amcsd 0004747 CELL PARAMETERS: 3.9160 3.9160 3.9160 90.000 90.000 90.000 SPACE GROUP: Fm3m X-RAY WAVELENGTH: 1.541838 Cell Volume: 60.052 Density (g/cm3): 4.457 MAX. ABS. INTENSITY / VOLUME**2: 39.95994667 RIR: 2.919 RIR based on corundum from Acta Crystallographica A38 (1982) 733-739 2-THETA INTENSITY D-SPACING H K L Multiplicity 39.87 12.48 2.2609 1 1 1 8 46.37 100.00 1.9580 2 0 0 6 67.67 47.69 1.3845 2 2 0 12 81.52 6.43 1.1807 3 1 1 24 85.99 13.08 1.1305 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.