Columbia Encyclopedia

Search results

202 results found

Heisenberg, Werner

(Encyclopedia)Heisenberg, Werner vĕrˈnər hīˈzənbĕrk [key], 1901–76, German physicist. One of the founders of the quantum theory, he is best known for his uncertainty principle, or indeterminacy principle, ...

Planck's constant

(Encyclopedia)Planck's constant plängks [key], fundamental constant of the quantum theory. It is represented by the letter h and has a value of 6.62607 × 10−34 joule-second. The combination h/2π, denoted by h ...

Max, Gabriel

(Encyclopedia)Max, Gabriel gäˈbrēĕl mäks [key], 1840–1915, German painter and illustrator, b. Prague; son and pupil of the sculptor Josef Max (1803–54). A student of psychology and anthropology, Gabriel Ma...

blackbody

(Encyclopedia)blackbody, in physics, an ideal black substance that absorbs all and reflects none of the radiant energy falling on it. Lampblack, or powdered carbon, which reflects less than 2% of the radiation fall...

Müller, Max

(Encyclopedia)Müller, Max (Friedrich Maximilian Müller, Friedrich Max Müller, or Friedrich Max-Müller) ;frēˈdrĭkh mäkˌsēmēlˈyän [key], 1823–1900, German philologist and Orientalist, b. Dessau; son of...

Slevogt, Max

(Encyclopedia)Slevogt, Max mäks slāˈfôkht [key], 1868–1932, German painter. Slevogt, together with Max Liebermann and Lovis Corinth, was among the principal exponents of German impressionism and was influence...

Beckmann, Max

(Encyclopedia)Beckmann, Max mäks bĕkˈmän [key], 1884–1950, German painter. A member of the Berlin secession from 1908 to 1911, he was impressionistic in his early style. A subsequent expressionistic phase was...

Ernst, Max

(Encyclopedia)Ernst, Max mäks ĕrnst [key] 1891–1976, German painter. After World War I, Ernst joined the Dada movement in Paris and then became a founder of surrealism. Apart from the medium of collage, for whi...

Brod, Max

(Encyclopedia)Brod, Max mäx brōd [key], 1884–1968, Israeli writer and composer, b. Prague. Brod is best known for his historical novels, written in German, notably The Redemption of Tycho Brahe (1916, tr. 1928)...

Max, Peter

(Encyclopedia)Max, Peter, 1937–, American artist, b. Berlin. Max is noted for his undulating graphic designs in bright, vibrating colors. His style has influenced much commercial art. It is reminiscent of art nou...
 

Browse by Subject