Physics, 27.02.2020 02:53 cheetah810
When X-rays of wavelength λ = 0.2 nm are reected o the face of a crystal, a Bragg maximum is observed at a glancing angle of θ = 17.5 o , with sucient intensity that it is judged to be rst order. (a) What is the spacing d between the crystal planes that are parallel to the face in question? (b) What are the glancing angles of all higher order maxima?
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When X-rays of wavelength λ = 0.2 nm are reected o the face of a crystal, a Bragg maximum is observe...
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