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Unformatted text preview: an fcc metal (h,k,l unmixed). What would be the (hkl) indices for the three lowest diffractionangle peaks for a bcc metal? Q5: Using the result from question Q4, calculate the diffraction angles (2 ) for the first three peaks in the diffraction pattern of aFe powder using CuKradiation ( =0.1542 nm). Q6: Calculate the density of Schottky pairs (in m3 ) in CaO if the fraction of vacant lattice sites is 5x106. (The density of CaO is 3.45x10 6 g/m 3 )...
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This note was uploaded on 04/15/2010 for the course ECM 995678 taught by Professor Derkins during the Spring '10 term at Concord.
 Spring '10
 Derkins

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