Answered: Beam of X- rays of A = 0.842A° is…

Beam of X- rays of A = 0.842A° is incident on a crystal at a grazing angle of 8.35 when the first Bragg's reflection occurs calculate the glancing angle for third order reflection.

University Physics Volume 3

17th Edition

ISBN:9781938168185

Author:William Moebs, Jeff Sanny

Publisher:William Moebs, Jeff Sanny

Chapter4: Diffraction

Section: Chapter Questions

Problem 78P: The first-order Bragg angle for a certain crystal is 12.1°. What is the second-order angle?

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Question

Beam of X- rays of A = 0.842A° is incident on a crystal at a
grazing angle of 8.35 when the first Bragg's reflection occu
rs
calculate the glancing angle for third order reflection.

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