Scintillator panel, radiation detector, scintillator panel manufacturing method, and radiation detector manufacturing method

A scintillator panel manufacturing method comprising:

• a step of forming a scintillator layer containing a plurality of columnar crystals on a first surface of a first flexible support body by an evaporation method;
• a step of preparing a second flexible support body provided with an inorganic layer;
• and
• a step of bonding the inorganic layer to the first flexible support body with a first adhesive layer such that the inorganic layer is interposed between a second surface of the first flexible support body on a side opposite to the first surface and the second flexible support body,
• wherein the first flexible support body and the second flexible support body have a thickness of 50 μm or more and 250 μm or less in a first direction intersecting with the first surface, and
• wherein the inorganic layer has a thickness of 10 μm or more and 100 μm or less in the first direction and is thinner than the first flexible support body and the second flexible support body in the first direction.