Research Article
Application of Single and Dual Multilayer Optics for Powder X-Ray Diffraction
Table 3
Refined lattice parameters using internal standard calibrated data.
| Material/configuration | axis (A) | axis (A) | No. of peaks indexed | Smith/Snyder | No. of ESD from calibrated
| BB ( axis/ axis) |
| Ag BB | 4.08657(12) | | 8 | (0.0078, 8) | 0.0 | Ag PB | 4.08618(41) | | 8 | (0.0309, 8) | 0.95 | Ag PM | 4.08632(14) | | 8 | (0.0141, 8) | 1.79 | Linde C BB | 4.75922(15) | 12.9925(7) | 31 | (0.0125, 45) | 0.00 | 0.00 | Linde C PB | 4.75810(2) | 12.9893(9) | 29 | (0.0116, 45) | 1.67 | 3.52 | Linde C PM | 4.75854(13) | 12.9931(6) | 30 | (0.0148, 45) | 4.53 | 0.89 | Urea BB | 5.6466(8) | 4.7031(8) | 21 | (0.0294, 48) | 0.00 | 0.00 | Urea PB | 5.6473(7) | 4.705(1) | 19 | (0.0248, 32) | 0.875 | 1.9 | Urea PM | 5.6486(5) | 4.7025(5) | 18 | (0.0076, 32) | 2.5 | 0.75 |
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