In 1919, he won the Nobel Prize in Physics for his "discovery of the Doppler effect in canal rays and the splitting of spectral lines in electric fields" (the latter is known as the Stark effect).
Johannes Vermeer | Johannes Kepler | Johannes Gutenberg | Johannes Peter Müller | Johannes Ockeghem | Johannes Rau | Stark County, Ohio | Stark | Johannes Müller | Johannes Heesters | Ray Stark | Johannes Zukertort | Johannes Meursius | Cornelis Johannes van Houten | Johannes Meyer | Johannes Itten | Johannes Blaskowitz | Ed Stark | Stark Raving Theatre | Stark County | John Stark | Johannes von Lahnstein | Johannes Mötsch | Johannes Hevelius | Johannes Ciconia | West Orange-Stark High School | Philip Stark | Pete Stark | Johannes von Trapp | Johannes von Müller |