513.001 Molecular and Solid State Physics

Return to
problem list

Wolfram Alpha

Physical
Constants

Periodic System
of Elements

      

Diffraction from a quartz crystal

Light from a blue laser (410 nm) strikes a quartz crystal. The incident laser light is propagating in the [9 2 9] direction. The lattice constant is 4.9 Å. Is a diffraction peak observed?