Question

10-2 A pattern is made of a cubic substance with unfiltered chromium radiation. The observed sin2 0 values and intensities are 0.2650m), 0.3210vs), 0.528(w), 0.638(s), 0.7930s and 0 Index these lines and state which are due to Ka and which to KB radiation Determine the Bravais lattice and lattice parameter. Identify the substance by reference to Appendix 5.

Answer 1