Using Bragg's law and tungsten's selection rule (Section 3.4)
PHYSICS · Subjective · Fermi University Physics · Condensed Matter, Materials & Soft Matter · Crystal structure, bonding and diffraction · Crystal structure, bonding and diffraction
Condensed Matter Physics, Ch Diffraction: how a structure is actually measured
Problem
Using Bragg's law and tungsten's selection rule (Section 3.4), find the longest X-ray wavelength that can produce any reflection at all from tungsten, body-centred cubic with a=3.1652A˚.