free electron laser
61Coherent diffraction imaging — A diffraction pattern of a gold nanocrystal formed from using a nano area beam of coherent X rays. This reciprocal space diffraction image was taken by Ian Robinson s Group to be used in the reconstruction of a real space coherent x ray… …
62Hot cathode — is also a name for a hot filament ionization gauge, a vacuum measuring device.In vacuum tubes, a hot cathode is a cathode electrode which emits electrons due to thermionic emission. ( Cf. cold cathodes, where field emission is used and which do… …
63Julio Gea-Banacloche — Infobox Scientist box width = 300px name = Julio Gea Banacloche image size = 300px caption = birth date = 1957 birth place = Seville, Spain death date = death place = residence = flag|USA citizenship = flag|USA|name=American nationality =… …
64Forschungsbau — Unter dem Begriff Forschungsbau wird seit der Föderalismusreform die gemeinsame Förderung von Neu , Um oder Erweiterungsbauten einschließlich Großgeräten an Hochschulen verstanden, die in gemeinsamer, jeweils hälftiger Finanzierung des Bundes und …
65The Millennial Project: Colonizing the Galaxy in Eight Easy Steps — Not to be confused with Millennium Project. The Millennial Project: Colonizing the Galaxy in Eight Easy Steps   …
66Cavity magnetron — Magnetron with section removed (magnet is not shown) …
67Cyclotron radiation — is electromagnetic radiation emitted by moving charged particles deflected by a magnetic field. The Lorentz force on the particles acts perpendicular to both the magnetic field lines and the particles motion through them, creating an acceleration …
68Klystron — 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 …
69Hampton Roads — Coordinates: 36°58′N 76°22′W / 36.967°N 76.367°W / 36.967; 76.367 …
704GLS — The 4GLS was a proposed 4th Generation Light Source, based at the Daresbury Laboratory in Cheshire, England, intended to combine energy recovery linac (ERL) and free electron laser technologies to provide synchronised sources of synchrotron… …
