****************************************************************************** **Program REFINE Version 3.0** Kurt Bartelmehs and Bob Downs, 1998 ****************************************************************************** Xray-2970-Empressite Symmetry constraint is: ORTHORHOMBIC Wavelength #1 = 1.541838 Wavelength #2 = 1.540562 Wavelength #3 = 1.544390 Refinement after correcting for machine error MACHINE ERROR: -0.148 OBSERVED CALCULATED DIFFERENCE 2theta d h k l Wave# 2theta d 2theta d 8.922210.070175 0 2 0 2 8.9307 10.060469 0.0085 0.009705 20.4019 4.380913 1 4 0 2 20.4090 4.379399 0.0071 0.001513 22.2539 4.017888 1 1 1 2 22.2533 4.018000 -0.0006 -0.000113 23.5055 3.805342 0 3 1 2 23.5097 3.804670 0.0042 0.000672 26.8652 3.333946 2 4 0 2 26.8699 3.333368 0.0047 0.000579 28.1951 3.178808 1 4 1 2 28.1993 3.178340 0.0042 0.000468 31.0518 2.891161 2 3 1 2 31.0419 2.892062 -0.0099 -0.000901 31.5609 2.845455 3 2 0 2 31.5539 2.846075 -0.0070 -0.000620 33.2621 2.703055 2 4 1 2 33.2603 2.703197 -0.0018 -0.000142 34.6625 2.596517 1 6 1 2 34.6705 2.595936 0.0080 0.000581 45.1696 2.011941 0 10 0 2 45.1660 2.012094 -0.0036 -0.000152 46.3568 1.962976 1 9 1 2 46.3591 1.962882 0.0023 0.000093 50.8078 1.800451 0 7 2 2 50.8036 1.800592 -0.0042 -0.000141 57.6062 1.602528 4 0 2 2 57.6001 1.602684 -0.0061 -0.000156 59.3671 1.559008 4 3 2 2 59.3759 1.558798 0.0088 0.000210 rmse = 0.00005742566 A =8.902(1) B =20.121(2) C =4.6199(6) Alpha =90 Beta =90 Gamma =90 Volume = 827.50(9)