- #1
aaaa202
- 1,169
- 2
I noticed that using the Laue equations reflections from some of the planes in the fcc and bcc crystal are not allowed. Now using the (maybe too naive?) Bragg model we can always find Bragg peaks whichever plane we hit with waves. So is the Bragg model too simple for these planes? And what is it physically that accounts for the missing reflections that was not incorporated into the Bragg model?