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Due 9/22/04

Problem 3 - reciprocal space & Ewald

The representation for a hypothetical system in reciprocal space is:

a series of concentric spherical shells, all 0.20 Å/\(-1) thick, separated by a distance of 0.10 Å/\(-1); the first shell is 0.40 Å/\(-1) from the reciprocal space origin. Also, the scattered intensity is everywhere equal.

Make a plot of the scattered intensity vs. 2theta for a conventional theta-2theta scan. CuKalpha radiation (wavelength = 1.542Å). Measuring the scattering angles from a plot is probably the easiest.

Problem 4 - correlation

(Roe, problem 12)

Problem 5 - more correlation

(Roe, problem 13)

Problem 6 - still more correlation

(Roe, problem 14)