C. V. Raman:
| Sir Chandrasekhara Raman FRS | |
|---|---|
| Born | 7 November 1888 Thiruvanaikoil, Tiruchirappalli,Madras Presidency, British India |
| Died | 21 November 1970 (aged 82) Bangalore, Karnataka, India |
| Nationality | Indian |
| Fields | Physics |
| Institutions | Indian Finance Department[1] University of Calcutta Banaras Hindu University Indian Association for the Cultivation of Science Indian Institute of Science Raman Research Institute |
| Alma mater | Presidency College, University of Madras |
| Doctoral students | G. N. Ramachandran Vikram Ambalal Sarabhai |
| Known for | Raman effect |
| Notable awards | Hughes Medal (1930) Nobel Prize in Physics (1930) Bharat Ratna (1954) Lenin Peace Prize (1957) Fellow of the Royal Society[2] |
| Spouse | Lokasundari Ammal (1907–1970) |
| Signature | |
Sir Chandrasekhara Venkata Raman[2] (7 November 1888 – 21 November 1970) was an Indian physicist born in the formerMadras Province in India, who carried out ground-breaking work in the field of light scattering, which earned him the 1930 Nobel Prize for Physics. He discovered that when light traverses a transparent material, some of the deflected light changes inwavelength. This phenomenon, subsequently known as Raman scattering, results from the Raman effect.[3] In 1954 India honoured him with its highest civilian award, the Bharat Ratna.[4][5]
Raman's father initially taught in a school in Thiruvanaikaval, became a lecturer of mathematics and physics in Mrs. A.V. Narasimha Rao College, Vishakapatnam (then Vishakapatnam) in the Indian state of Andhra Pradesh, and later joined Presidency College in Madras (now Chennai).[1][6]
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