How do I calculate diffraction intensity for a 2D lattice?

[nyxynyx]

Homework Statement

How do I figure out the intensity of diffraction spots after doing Bragg diffraction on a particular 2D lattice?

Homework Equations

The Attempt at a Solution

I'll guess I make 1 spot in the diffraction pattern the strongest, and the diffraction spots around it decrease in intensity as the spots get further away from the first spot.

Any ideas? Thanks!

 

[Stupid_Ben]

It depends on the type of diffraction you're doing, but on chapter three of the below book they do an example calculation.

Introduction to X-Ray Powder Diffractometry [Hardcover]
Ron Jenkins (Author), Robert Snyder (Author)