单词	scintillator
释义	scintillator /ˈsɪntɪleɪtə / noun Physics 1A material that fluoresces when struck by a charged particle or high-energy photon: 13 ml of liquid scintillator [count noun]: Model A intended for use with solid scintillators... It consists of a 13 meters in diameter weather balloon filled with about a kiloton of liquid scintillator, a chemical soup that emits flashes of light when an incoming anti-neutrino collides with a proton. Plastic scintillators, placed between the bricks, are needed to produce a flash of light upon absorption of an ionizing particle, specifically, neutrino. 1.1A detector for charged particles and gamma rays in which scintillations produced in a phosphor are detected and amplified by a photomultiplier, giving an electrical output signal.However, traditional film-based scanners are gradually being replaced by digital systems that are based primarily on caesium-iodide scintillators coupled to flat-panel detectors.... Photons emitted from the scintillator generate an electron-hole pair. Luc activity was assayed quantitatively with a liquid scintillator using the photon-counting mode after the feeding of luciferin as substrate.
随便看	on-form on for young and old on/from every side (or on/from all sides) ongaonga onglaze onglet on-glide on-gliding ongoing ongoingness ongon on guard on hand onhanger on her (or its) beam ends on high on hold on-hook on horseback ONI on ice on impulse (or on an impulse) oniomania onion onion bag

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