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Homework Assignment #3 Solutions
diffractometer using incoming x-rays with λ = 0.1541nm. Using Braggs law (assume first order diffraction, n=1) predict positions of the diffraction peaks (in 2Θ) corresponding to {110}, {210}, {230}, {321} and {431} planes. Which of these peaks will be observable? a = 0.33nm; λ = 0.1541nm sinΘ = a h k l 2 λ 2 + 2 + 2 (h+k+l)=even 2Θ{110 ...
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