UNIT 2: CRYSTAL DIFFRACTION AND RECIPROCAL LATTICE
Powder diffraction film: • The cones of distracted radiation intersect the cylindrical strips of film inline or arec and when the strips is unrolled and make it flat, the strip shows diffraction lines as shown in figure 2.8. • Each diffraction line is made up of a large number of small spots. Each line is formed by a separate crystal particle.
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