scintillation
noun(scin-til-la-tion)
an act or instance of scintillating; especially : rapid changes in the brightness of a celestial body
scintillation
noun(scin-til-la-tion)
a spark or flash emitted in scintillating
scintillation
noun(scin-til-la-tion)
a flash of light produced in a phosphor by an ionizing event
scintillation
noun(scin-til-la-tion)
a device for detecting and registering individual scintillations (as in radioactive emission)