Sep 24, 2013 #1 member 392791 Hello, I am confused for a laue camera how the angle of reflection off of the sample is 180 -2θ, where θ is the scattering angle. How is the reflection off the sample not just θ? Attachments laue camera diagram.png 22.4 KB · Views: 507
Hello, I am confused for a laue camera how the angle of reflection off of the sample is 180 -2θ, where θ is the scattering angle. How is the reflection off the sample not just θ?
Sep 24, 2013 #2 UltrafastPED Science Advisor Gold Member 1,910 216 See the Ewald sphere: http://hazeslab.med.uAlberta.ca/tutorials/data_collection/ewald/ewald-sphere.html
See the Ewald sphere: http://hazeslab.med.uAlberta.ca/tutorials/data_collection/ewald/ewald-sphere.html