- velocity bunching
- Макаров: группировка по скоростям
Универсальный англо-русский словарь. Академик.ру. 2011.
velocity bunching
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bunching — noun ( s) Etymology: from gerund of bunch (II) : the velocity modulation of an originally steady electron beam in a klystron in such a way that the electrons travel in uniformly spaced concentrations or bunches … Useful english dictionary
electron tube — an electronic device that consists, typically, of a sealed glass bulb containing two or more electrodes: used to generate, amplify, and rectify electric oscillations and alternating currents. Also called electronic tube. Cf. gas tube, vacuum tube … Universalium
Klystron — A klystron is a specialized linear beam vacuum tube (evacuated electron tube). Klystrons are used as amplifiers at microwave and radio frequencies to produce both low power reference signals for superheterodyne radar receivers and to produce high … Wikipedia
Photon — This article is about the elementary particle of light. For other uses, see Photon (disambiguation). Photon Photons emitted in a coherent beam from a laser Composition Elementary particle … Wikipedia
Maglev — JR Maglev at Yamanashi, Japan test track in November 2005 … Wikipedia
Klystron — /klis tron, kluy stron, streuhn/, Trademark. a brand name for a vacuum tube containing an electron gun, a resonator that changes the velocity of the electron beam in accordance with a signal (buncher resonator), a drift tube in which the electron … Universalium
Spring (device) — Helical or coil springs designed for tension Compression sp … Wikipedia
Traveling-wave tube — A traveling wave tube (TWT) is an electronic device used to amplify radio frequency signals to high power, usually in an electronic assembly known as a traveling wave tube amplifier (TWTA).The bandwidth of a broadband TWT can be as high as three… … Wikipedia
Omega Centauri — The globular cluster Omega Centauri. Credit ESO Observation data (J2000 epoch) Class Globular cluster … Wikipedia
Particle accelerator — Atom smasher redirects here. For other uses, see Atom smasher (disambiguation). A 1960s single stage 2 MeV linear Van de Graaff accelerator, here opened for maintenance A particle accelerator[1] is a device that uses electromagnetic fields to… … Wikipedia
Animal testing — A white Wistar lab rat Description Around 50–100 million vertebrate animals are used in experiments annually. Subjects Animal testing, scien … Wikipedia
