ICDD 43-1748 Benchmark A-1 - Wavelength = 1.5418 A 2-theta Intensity 6.238 2 6.712 10 9.403 3 13.171 10 13.584 16 14.483 4 14.882 10 15.498 40 16.528 37 17.430 34 18.534 4 18.928 100 19.808 12 20.148 60 20.852 90 21.852 2 22.331 3 22.539 22 23.252 4 23.680 13