Particles 250 angstromsin diameter

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Calculate the breadth B (in degree of 2 theta), due to the small crystal effect alone, of the powder lines of particles of diameter 1000, 750, 500, and 250 angstroms.  Assume theta=45 degrees and lambda = 1.5 angstroms.  For particles 250 angstromsin diameter, calculate the breadth B for theta = 10, 45, and 80.

 

Reference no: EM13701118

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