Word: raman
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Dates: during 1970-1979
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Died. Sir Chandrasekhara V. Raman, 82, Indian physicist who won the 1930 Nobel Prize for his work on the diffusion of light; in Bangalore, India. Professor at the University of Calcutta, Raman discovered in the late 1920s that when a beam of monochromatic light shines through a transparent substance like quartz or water, the wave length, and thus the color, of some of the scattered rays is changed. The Raman effect, as it was called, became useful in determining fine molecular structure...