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Chandrasekhara
Venkata Raman was born at Trichinopoly in Southern India on November
7th, 1888. His father was a lecturer in mathematics and physics so that
from the first he was immersed in an academic atmosphere. He entered
Presidency College, Madras, in 1902, and in 1904 passed his B.A.
examination, winning the first place and the gold medal in physics; in
1907 he gained his M.A. degree, obtaining the highest distinctions.
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His earliest researches in optics and acoustics -
the two fields of investigation to which he has dedicated his entire
career - were carried out while he was a student.
Since at that time a scientific career did not appear to present the
best possibilities, Raman joined the Indian Finance Department in 1907;
though the duties of his office took most of his time, Raman found
opportunities for carrying on experimental research in the laboratory of
the Indian Association for the Cultivation of Science at Calcutta (of
which he became Honorary Secretary in 1919). |
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Some of Raman's early memoirs appeared as Bulletins of the
Indian Association for the Cultivation of Science (Bull. 6 and
11, dealing with the "Maintenance of Vibrations"; Bull. 15,
1918, dealing with the theory of the musical instruments of the
violin family). He contributed an article on the theory of
musical instruments to the 8th Volume of the Handbuch der Physik,
1928. In 1922 he published his work on the "Molecular
Diffraction of Light", the first of a series of investigations
with his collaborators which ultimately led to his discovery, on
the 28th of February, 1928, of the radiation effect which bears
his name ("A new radiation", Indian J. Phys., 2 (1928) 387), and
which gained him the 1930 Nobel Prize in Physics.
Raman has been honoured with a large number of honorary
doctorates and memberships of scientific societies. He was
elected a Fellow of the Royal Society early in his career
(1924), and was knighted in 1929.Prof. Raman died in 1970. |