Word: diffracted
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Dates: during 1980-1989
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...Hauptman's work was an advance in the field of X-ray crystallography, which has been employed since 1912 to examine the architecture of substances that have been crystallized. An X-ray beam is aimed at a crystal. As the beam travels through it, the crystal's atoms diffract, or scatter, the rays, producing fuzzy spots of varying intensity on film. The resulting diffraction pattern looks something like strings of beads. Although each type of crystal creates a distinctive design, the patterns are extremely intricate and were once very difficult to interpret. To get beyond the primitive and tedious practice...
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