- #1
gxc9800
- 18
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Homework Statement
in the first photo , the direction of x-ray and the atomic plane are shown.
whereas for the 2nd photo , the
the direction of x-ray and the atomic plane are not shown... so i would assume the glancing angle = 0 . beacuse the atomic plane is parallel to the x-ray ...but in the solution , the glancing angle is 25.25
can someone please draw me a better diagram to show the relationship between the glancing angle( angle betww and deviation angle( deviation of X-ray from the original direction) ...