Scintillator plate for radiation and production method of the same

摘要

A scintillator plate for radiation comprising a substrate having thereon a phosphor layer comprising CsI and two or more activators ach having a melting point different from a melting point of CsI, wherein each content of the two or more activators is 0.01 % or more based on CsI; and the scintillator plate is produced by forming the phosphor layer on the substrate via a vacum evaporation method using a source material comprising CsI and two or more activators.