| 摘要 |
In a method of manufacturing a radiation image storage phosphor layer on a support layer, wherein said method comprises a vapor depositing step of raw materials of an alkali metal halide salt and a lanthanide dopant salt or a combination thereof in order to ensure vapor deposition of a binderless storage phosphor layer from one or more resistance-heated crucible(s) in a vapor deposition apparatus, wherein one or more shutter(s) are positioned between said crucible(s) and said support, at the time said vapor depositing step starts while opening said shutter(s), a start temperature is measured on and registered by means of a thermocouple, positioned close to the support at the side of said support where vapor becomes deposited in order to form said binderless storage phosphor layer, of less than 300° C., but not less than 100° C., and wherein at the time said vapor depositing step ends by closing a shutter, an end temperature as measured on and registered by means of a thermocouple, positioned close to the side of said support where vapor becomes deposited, is increasing not more than 90° C. between starting and ending said vapor depositing step.
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