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61
Bragg diffraction
Maxima occur at 
where theta is the angle of the incident X-rays wrt the plane of the crystal. Similar to double slit fomula, but the X-rays must traverse the distance between the two layers twice, hence the extra factor of 2.
where theta is the angle of the incident X-rays wrt the plane of the crystal. Similar to double slit fomula, but the X-rays must traverse the distance between the two layers twice, hence the extra factor of 2.
Flashcard info:
Author: CoboCards-User
Main topic: Physics
Topic: GRE
School / Univ.: UC Santa Cruz
City: Santa Cruz, CA
Published: 20.10.2015