scintillator noun.
['sɪntɪleɪtǝ] L19.[from SCINTILLATE + -OR.]1. A scintillating star.
rare.
L19.2. Nuclear Physics.
a. A material that fluoresces when struck by a charged particle or high-energy photon.
M20.b. =
SCINTILLATION detector.
M20. [TahlilGaran] English Dictionary ▲