subatomic
101A Small Cattle Drive in a Snow Storm — Infobox Single | Name = A Small Cattle Drive in a Snow Storm Format = Single Artist = Beulah Background = yellow Released = 1997 Recorded = ??? Genre = Indie rock Length = ??? Label = Elephant 6 Producer = Robert Schneider (?) Reviews = Last… …
102Gravitational coupling constant — The gravitational coupling constant, αG, is a fundamental physical constant, the coupling constant characterizing the gravitational attraction between two elementary particles with charge and nonzero mass. αG is also a dimensionless quantity, so… …
103Matter — This article is about the concept in the physical sciences. For other uses, see Matter (disambiguation). Matter is a general term for the substance of which all physical objects consist.[1][2] Typically, matter includes atoms and other particles… …
104Guðlaugur Kristinn Óttarsson — Nacimiento …
105annihilation — /euh nuy euh lay sheuhn/, n. 1. the act or an instance of annihilating. 2. the state of being annihilated; extinction; destruction. 3. Physics. a. Also called pair annihilation. the process in which a particle and antiparticle unite, annihilate… …
106antimatter — /an tee mat euhr, an tuy /, n. Physics. matter composed only of antiparticles, esp. antiprotons, antineutrons, and positrons. [1950 55; ANTI + MATTER] * * * Substance composed of elementary particles having the mass and electric charge of… …
107astronomy — /euh stron euh mee/, n. the science that deals with the material universe beyond the earth s atmosphere. [1175 1225; ME astronomie ( < AF) < L astronomia < Gk. See ASTRO , NOMY] * * * I Science dealing with the origin, evolution, composition,… …
108baryon — baryonic /bar ee on ik/, adj. /bar ee on /, n. Physics. a proton, neutron, or any elementary particle that decays into a set of particles that includes a proton. Cf. quark model. [1950 55; < Gk barý(s) heavy + (FERMI)ON] * * * Any member of one… …
109bubble chamber — Physics. an apparatus for determining the movements of charged particles, consisting of a chamber containing a superheated transparent liquid that, by boiling and producing bubbles in the path of an ionizing particle, indicates the path of the… …
110electromagnetic radiation — Physics. radiation consisting of electromagnetic waves, including radio waves, infrared, visible light, ultraviolet, x rays, and gamma rays. [1950 55] * * * Energy propagated through free space or through a material medium in the form of… …
