SCINTILLATOR PANEL

摘要

A scintillator panel which is capable of obtaining a radiation image exhibiting enhanced luminance and sharpness and achieving improved storage stability is disclosed, comprising on a support a base layer and a phosphor layer provided sequentially in this order, wherein the phosphor layer comprises (columnar) phosphor crystals formed of a phosphor parent compound and an activator by a process of vapor phase deposition and the base layer comprises crystals formed of the phosphor parent compound and an activator, and a relative density of the base layer is lower than a relative density of the phosphor layer and a relative content of an activator of the base layer is lower than a relative content of an activator of the phosphor layer.