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sashats
Feb28-04, 07:14 AM
A question;

What is Bragg diffraction? (X-ray scattering??)

What is to be done with it? (I read something about beam splitting and diffraction of atoms by changing the momentum)

Thanks.

Adrian Baker
Feb28-04, 08:43 AM
Originally posted by sashats
A question;

What is Bragg diffraction? (X-ray scattering??)

What is to be done with it? (I read something about beam splitting and diffraction of atoms by changing the momentum)

Thanks.

The X rays used are of a similar wavelength as the atomic spacings of many crystals. The X rays therefore diffract when entering a crystal and the diffraction pattern can be used to work out the atomic spacings and crystal structure of the material.

Type Bragg Diffraction into Google for hundreds of links.