electron beam accelerator
91Particle-Induced X-ray Emission — or Proton Induced X ray Emission (PIXE) is a technique used in the determining of the elemental make up of a material or sample. When a material is exposed to an ion beam, atomic interactions occur that give off EM radiation of wavelengths in the …
92Strong 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… …
93Strategic Defense Initiative — Organization SDIO Agency overview Formed 1984 Dissolved 1993 (renamed) Superseding a …
94Lawrence Livermore National Laboratory — Infobox Laboratory name = Lawrence Livermore National Laboratory motto = Science in the national interest established = 1952 by the University of California director = George H. Miller city = Livermore, California budget = US$1.6 billion type =… …
95Particle-induced X-ray emission — or proton induced X ray emission (PIXE) is a technique used in the determining of the elemental make up of a material or sample. When a material is exposed to an ion beam, atomic interactions occur that give off EM radiation of wavelengths in the …
96Dipole magnet — from the Advanced Photon Source …
97betatron — /bay teuh tron / or, esp. Brit., /bee /, n. Physics. an accelerator in which electrons are accelerated to high energies by an electric field produced by a changing magnetic field. [1940 45; BETA (see BETA PARTICLE) + TRON] * * * ▪ particle… …
98Cathode ray — Cathode rays (also called an electron beam or e beam) are streams of electrons observed in vacuum tubes, i.e. evacuated glass tubes that are equipped with at least two electrodes, a cathode (negative electrode) and an anode (positive electrode)… …
99Directed-energy weapon — This article is about practical experiments with energy weapons. For fictional uses, see raygun. Humvee with Active Denial System mounted A directed energy weapon (DEW) emits energy in an aimed direction without the means of a projectile. It… …
100КОЛЛЕКТИВНЫЕ МЕТОДЫ УСКОРЕНИЯ — методы ускорения заряж. частиц, а также их удержания в процессе ускорения, в к рых используются собственные эл. магн. поля, возникающие в результате взаимодействия одной группы зарядов с другой либо в результате взаимодействия группы зарядов с эл …
