Relativistic electron beams are streams of electrons moving at relativistic speeds. They are the lasing medium in free electron lasers to be used in atmospheric...
1 KB (132 words) - 13:03, 12 January 2024
tubes, electron microscopes, electron beam welding, research by means of particle accelerators and the generation of synchrotron radiation. Electrons belong...
154 KB (15,743 words) - 00:06, 8 May 2025
physics, relativistic beaming (also known as Doppler beaming, Doppler boosting, or the headlight effect) is the process by which relativistic effects modify...
11 KB (1,611 words) - 16:52, 4 May 2025
and brief, and are often the result of a relativistic beam impacting some target. (More mundanely, "relativistic plasma" might denote a normal, cold plasma...
3 KB (343 words) - 13:05, 27 November 2023
Electron diffraction is a generic term for phenomena associated with changes in the direction of electron beams due to elastic interactions with atoms...
143 KB (15,555 words) - 16:27, 22 May 2025
called quarks. Electrons may be scattered through a solid in several ways: Not at all: no electron scattering occurs at all and the beam passes straight...
46 KB (5,071 words) - 20:56, 20 February 2025
Laser (redirect from Laser beam)
atomic or molecular states, FELs use a relativistic electron beam as the lasing medium, hence the term free-electron. The pursuit of a high-quantum-energy...
126 KB (14,008 words) - 18:13, 24 May 2025
employs relativistic electrons as a gain medium instead of using stimulated emission from atomic or molecular excitations. In an FEL, a bunch of electrons passes...
44 KB (5,091 words) - 21:47, 22 May 2025
particle beams make them useful for many applications in particle physics (see Particle beam#Applications and Electron-beam technology). Such beams can be...
4 KB (414 words) - 16:46, 25 April 2025
operating ion colliders: the Relativistic Heavy Ion Collider and in the Low Energy Ion Ring at CERN. CERN also has two electron coolers in its Antimatter...
3 KB (303 words) - 11:26, 7 May 2025
charged particle beam similarly to optical lenses upon a light beam. Electron optics calculations are crucial for the design of electron microscopes and...
11 KB (1,279 words) - 13:50, 4 October 2024
(help) U.S. patent 4,345,220, High power microwave generator using relativistic electron beam in waveguide drift tube, to Donald J. Sullivan, 1982 U.S. patent...
4 KB (565 words) - 15:28, 18 January 2025
Tests of relativistic energy and momentum are aimed at measuring the relativistic expressions for energy, momentum, and mass. According to special relativity...
29 KB (3,614 words) - 19:37, 23 May 2025
by crossing a high-energy laser pulse with a relativistic electron beam from a conventional linear electron accelerator, but a further achievement in the...
40 KB (5,436 words) - 18:37, 22 May 2025
Transmission electron microscopy (TEM) is a microscopy technique in which a beam of electrons is transmitted through a specimen to form an image. The specimen...
118 KB (15,039 words) - 04:49, 18 May 2025
by bending relativistic electrons (i.e. those moving at relativistic speeds) around a circular track. When the electrons are at relativistic speeds, the...
9 KB (1,022 words) - 16:02, 13 November 2024
Astrophysical jet (redirect from Relativistic jet)
nuclei, electrons, and positrons, while others are consistent with jets composed of positron–electron plasma. Trace nuclei swept up in a relativistic positron–electron...
16 KB (1,696 words) - 10:11, 25 April 2025
the electron's spin with its electromagnetic properties. Reduction of the Dirac equation for an electron in a magnetic field to its non-relativistic limit...
23 KB (3,358 words) - 08:59, 10 April 2025
propulsion by thermonuclear microbombs ignited with intense relativistic electron beams", Raumfahrtforschung 15, 208-217 (1971). Winterberg is Hermann...
11 KB (1,299 words) - 00:16, 18 May 2025
Special relativity Relativistic wave equations Lorentz factor Relativistic mass Relativistic plasma Relativistic jet Relativistic beaming For example, at...
8 KB (862 words) - 13:10, 12 January 2024
Storage ring (redirect from Colliding-Beam Storage Ring)
biology. Storage rings can also be used to produce polarized high-energy electron beams through the Sokolov-Ternov effect. The best-known application of storage...
9 KB (1,082 words) - 15:45, 18 June 2024
Atomic orbital (redirect from Electron cloud)
for s electrons, which move at relativistic velocities as they penetrate the screening electrons near the core of high-Z atoms. This relativistic increase...
84 KB (10,943 words) - 18:33, 25 April 2025
The Relativistic Heavy Ion Collider (RHIC /ˈrɪk/) is the first and one of only two operating heavy-ion colliders, and the only spin-polarized proton collider...
42 KB (4,767 words) - 17:56, 12 April 2025
microscopy images, electron diffraction patterns including convergent-beam electron diffraction or combinations of these. It has been successful in determining...
47 KB (4,958 words) - 14:58, 22 May 2025
of astrophysics: see relativistic beaming.) The corresponding wavelengths are related by Identical expressions for relativistic Doppler shift are obtained...
47 KB (5,733 words) - 20:03, 22 May 2025
the azimuthal angle. Electron beams with quantized orbital angular momentum are also called electron vortex beams. An electron in free space travelling...
19 KB (2,086 words) - 01:00, 8 February 2024
Electron beam ion trap (EBIT) is an electromagnetic bottle that produces and confines highly charged ions. An EBIT uses an electron beam focused with a...
8 KB (818 words) - 00:11, 18 April 2025
physics including the production of high-quality relativistic electron beams, energetic proton beams and the development of techniques to measure very...
1 KB (108 words) - 16:44, 10 January 2024
1086/160008. Pereira, N. R.; et al. (1988). "X-rays from Z-pinches on relativistic electron-beam generators". Journal of Applied Physics. 64 (3): R1 – R27. Bibcode:1988JAP...
39 KB (4,614 words) - 04:04, 25 May 2025
non-relativistic classical mechanics. For instance, the well-known model of the quantum harmonic oscillator uses an explicitly non-relativistic expression...
99 KB (12,153 words) - 17:39, 19 May 2025