monochromatic emission
101Friedel Sellschop — Infobox Scientist name = Friedel Sellschop image width = 130px caption = birth date = June 8, 1930 birth place = Luderitz, Namibia residence = South Africa nationality = South African death date = August 4, 2002 death place = field = Physics work …
102Rocket Astrophysical Observatories K-2, K-3 and K-4 — Rocket astrophysical observatories launched in Soviet Union in 1960s and early 1970s under the direction of Grigor Gurzadyan of Byurakan Observatory in Armenia, for the study of the Solar ultraviolet and X ray emission. Ballistic rockets R 5 were …
103Planck constant — Planck s relation redirects here. For the law governing black body radiation, see Planck s law. Values of h Units 6.62606957(29)×10−34 J·s[1] 4.135 …
104catalysis — catalytic /kat l it ik/, adj., n. catalytical, adj. catalytically, adv. /keuh tal euh sis/, n., pl. catalyses / seez /. 1. Chem. the causing or accelerating of a chemical change by the addition of a catalyst. 2. an action between two or more… …
105Maiman, Theodore Harold — ▪ 2008 American physicist born July 11, 1927 , Los Angeles, Calif. died May 5, 2007, Vancouver, B.C. constructed the first laser, a device that produces monochromatic coherent light, or light in which the rays are all of the same wavelength …
106Maiman, Theodore H. — ▪ American physicist in full Theodore Harold Maiman born July 11, 1927, Los Angeles, Calif., U.S. died May 5, 2007, Vancouver, B.C., Can. American physicist, who constructed the first laser, a device that produces monochromatic coherent… …
107pump — 1. An apparatus for forcing a gas or liquid from or to any part. 2. Any mechanism for using metabolic energy to accomplish active transport of a substance. breast p. a suction instrument for withdra …
108Computer-generated holography — (CGH) is the method of digitally generating holographic interference patterns. A holographic image can be generated e.g. by digitally computing a holographic interference pattern and printing it onto a mask or film for subsequent illumination by… …
109History of display technology — Over the years, a variety of display devices and technologies have been used in order to display electronic data in a way that s legible to humans. Contents 1 Early history 2 Cathode ray tube 2.1 Monochrome CRT 2.2 …
110Ultraviolet–visible spectroscopy — Beckman DU640 UV/Vis spectrophotometer. Ultraviolet visible spectroscopy or ultraviolet visible spectrophotometry (UV Vis or UV/Vis) refers to absorption spectroscopy or reflectance spectroscopy in the ultraviolet visible spectral region. This… …
