| 摘要 |
<p>It is an object to provide a radiation image conversion panel exhibiting excellent X-ray irradiation resistance property and a manufacturing method thereof. Disclosed is a radiation image conversion panel having a stimulable phosphor layer containing a stimulable phosphor provided on a support, wherein the stimulable phosphor is expressed by the following general formula (1), and the stimulable phosphor layer contains NaX" ' of 5 - 25 PPM (X" ' is at least one halogen atom selected from the group including F, Cl, Br, and I.). General Formula (1); M<Sup>1</Sup>X·aM<Sup>2</Sup>X'·bM<Sup>3</Sup>X"<Sub>3</Sub>:eA ,provided that X is not X" ' when M<Sup>1</Sup> or M<Sup>2</Sup> is Na.</p> |
