Roentgen, Wilhelm Conrad

(redirected from Wilhelm Conrad Rontgen)
Also found in: Dictionary, Thesaurus.

Roentgen or Röntgen, Wilhelm Conrad

(both: rĕnt`gĭn, rŭnt`–, Ger. vĭl`hĕlm kôn`rät rönt`gən), 1845–1923, German physicist. His notable research in many fields of physics, especially thermology, mechanics, and electricity, has been overshadowed by his discovery (1895) of a short-wave ray, the Roentgen ray, or X rayX ray,
invisible, highly penetrating electromagnetic radiation of much shorter wavelength (higher frequency) than visible light. The wavelength range for X rays is from about 10−8 m to about 10−11
..... Click the link for more information.
, for which he received the first Nobel Prize in Physics (1901). He taught at several German universities, including those at Würzburg (1888–99) and Munich (1899–1920).


See biography by W. R. Nitske (1971).

References in periodicals archive ?
View various optical illusions Wilhelm Conrad Rontgen - discovered x-rays -- View various human x-rays -- Guess the object in each x-ray picture -- Learn about x-ray astronomy James Watson & Francis Crick - discovered structure of DNA -- Solve a crime through DNA -- Extracting DNA take home activity -- Create a model of DNA Karl Ziegler & Guilio Natta - discovery of polymers -- Test the strength of various polymers -- Guess which polymers are natural or synthetic -- Make your own slime take home activity