uniform magnetic-field focusing
1Strong focusing — In accelerator physics strong focusing or alternating gradient focusing is the principle that the net effect on a particle beam of charged particles passing through alternating field gradients is to make the beam converge. By contrast Weak… …
2Light field — The light field is a function that describes the amount of light traveling in every direction through every point in space. Michael Faraday was the first to propose (in an 1846 lecture entitled Thoughts on Ray Vibrations ) that light should be… …
3particle accelerator — accelerator (def. 7). [1945 50] * * * Device that accelerates a beam of fast moving, electrically charged atoms (ions) or subatomic particles. Accelerators are used to study the structure of atomic nuclei (see atom) and the nature of subatomic… …
4electron 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 …
5mass spectrometry — or mass spectroscopy Analytic technique by which chemical substances are identified by sorting gaseous ions by mass using electric and magnetic fields. A mass spectrometer uses electrical means to detect the sorted ions, while a mass spectrograph …
6Cyclotron — For other uses, see Cyclotron (disambiguation). A modern Cyclotron for radiation therapy …
7прибор — прибор: Комплект изделий различного функционального назначения одного типа, например: ложка, вилка, нож столовый, объединенных общим художественно конструкторским решением, предназначенных для сервировки стола. Источник: ГОСТ Р 51687 2000:… …
Словарь-справочник терминов нормативно-технической документации
8ГОСТ 23769-79: Приборы электронные и устройства защитные СВЧ. Термины, определения и буквенные обозначения — Терминология ГОСТ 23769 79: Приборы электронные и устройства защитные СВЧ. Термины, определения и буквенные обозначения оригинал документа: 39. π вид колебаний Ндп. Противофазный вид колебаний Вид колебаний, при котором высокочастотные напряжения …
Словарь-справочник терминов нормативно-технической документации
9light — light1 lightful, adj. lightfully, adv. /luyt/, n., adj., lighter, lightest, v., lighted or lit, lighting. n. 1. something that makes things visible or affords illumination: All colors depend on light. 2. Physics …
10microscope — /muy kreuh skohp /, n. 1. an optical instrument having a magnifying lens or a combination of lenses for inspecting objects too small to be seen or too small to be seen distinctly and in detail by the unaided eye. 2. (cap.) Astron. the… …
