relativistic electrons

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• Relativistic — Rel a*tiv*ist ic, a. 1. of, pertaining to, or in conformity with the {theory of relativity}; as, the relativistic increase of mass with velocity. [PJC] 2. moving at a speed sufficiently high that the changes of mass or time dilation predicted by… …   The Collaborative International Dictionary of English

• Relativistic beaming — Doppler beaming redirects here. For other uses named for Christian Doppler, see Doppler (disambiguation). Only a single jet is visible in M87. Two jets are visib …   Wikipedia

• relativistic — relativistically, adv. /rel euh teuh vis tik/, adj. 1. of or pertaining to relativity or relativism. 2. Physics. a. subject to the special or the general theory of relativity. b. (of a velocity) having a magnitude that is a significant fraction… …   Universalium

• relativistic — rel•a•tiv•is•tic [[t]ˌrɛl ə təˈvɪs tɪk[/t]] adj. 1) pertaining to relativity or relativism 2) phs Physics. a) subject to the special or the general theory of relativity b) phs having a velocity that is close to the speed of light: radiation from… …   From formal English to slang

• Relativistic plasma — Relativistic plasmas in physics are plasmas for which relativistic corrections to a particle s mass and velocity are important. Such corrections typically become important when a significant number of electrons reach speeds greater than 0.86c… …   Wikipedia

• Relativistic electron beam — Relativistic electron beams (REBs) are streams of electrons moving at relativistic speeds. They are the lasing medium in free electron lasers (FELs) to be used in atmospheric research conducted at such entities as the Pan oceanic Environmental… …   Wikipedia

• relativistic mechanics — ▪ physics Introduction       science concerned with the motion of bodies whose relative velocities approach the speed of light c, or whose kinetic energies are comparable with the product of their masses m and the square of the velocity of light …   Universalium

• Relativistic jet — NOTOC : The lower energy non relativistic version of this phenomenon is described at polar jet. Relativistic jets are extremely powerful jets of plasma which emerge from the centers of some active galaxies, notably radio galaxies and quasars.… …   Wikipedia

• Relativistic Heavy Ion Collider — Hadron colliders Caption=The Relativistic Heavy Ion Collider at Brookhaven National Laboratory. Some of the superconducting magnets were manufactured by Northrop Grumman Corp. at Bethpage, New York. Note especially the second, independent ring… …   Wikipedia

• Faisceau d'électrons relativistes — Les faisceaux d électrons relativistes (FER) sont des flux d électrons se déplaçant à des vitesses relativistes. Ils sont le moyen « lasant » dans les lasers à électrons libres (LEL) pour être utilisés dans la recherche atmosphérique… …   Wikipédia en Français

• Electron — For other uses, see Electron (disambiguation). Electron Experiments with a Crookes tube first demonstrated the particle nature of electrons. In this illustration, the profile of the cross shaped target is projected against the tube face at right… …   Wikipedia