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Raman, Sir Chandrasekhara Venkata

(Encyclopedia)Raman, Sir Chandrasekhara Venkata chŭnˈdrəsĕkärə vĕngˈkətə räˈmən [key], 1888–1970, Indian physicist. He was professor of physics at Calcutta Univ. from 1917 to 1933. In Bangalore (now ...

Raman effect

(Encyclopedia)Raman effect räˈmən [key], appearance of additional lines in the spectrum of monochromatic light that has been scattered by a transparent material medium. The effect was discovered by C. V. Raman i...

Giri, Varahagiri Venkata

(Encyclopedia)Giri, Varahagiri Venkata vərähäˈgərē vĕnˈkətä gēˈrē [key], 1894–1980, president of India (1969–74). He earned a law degree in Ireland, where he practiced law. After participating in t...

Narayanan, K. R.

(Encyclopedia)Narayanan, K. R. (Raman Kocheril Narayanan) näräyänänˈ [key], 1921–2005, Indian government official. An “untouchable” or Dalit (see Harijans), he nonetheless graduated from the Univ. of Tra...

Pelleas, Sir

(Encyclopedia)Pelleas, Sir: see Arthurian legend. ...

Percivale, Sir

(Encyclopedia)Percivale, Sir: see Arthurian legend and Parsifal. ...

Modred, Sir

(Encyclopedia)Modred, Sir: see Arthurian legend. ...

Mordred, Sir

(Encyclopedia)Mordred, Sir: see Arthurian legend. ...

Launcelot, Sir

(Encyclopedia)Launcelot, Sir lănˈsəlŏtˌ, lŏnˈ–, lônˈ– [key], in Arthurian legend, bravest and most celebrated knight at the court of King Arthur. He was kidnapped as an infant by the mysterious Lady of...

Gawain, Sir

(Encyclopedia)Gawain, Sir gäˈwān, –wĭn [key], one of the most popular heroes of Arthurian legend; nephew of King Arthur. He was regarded, particularly in the early romances, as the model of chivalry—pure, b...