REFLECTOR, SCINTILLATOR ARRAY, MANUFACTURING METHOD OF SCINTILLATOR ARRAY AND RADIATION DETECTOR

摘要

PROBLEM TO BE SOLVED: To provide a scintillator array with high utilization efficiency of light in range of wavelength 350 to 450 nm.SOLUTION: The scintillator array has plural scintillator crystals which are two-dimensionally arranged being separated away from each other and a reflector which is formed in gap between the plural scintillator crystals. The reflector contains reflection particles selected from a group of a barium sulfate, aluminum oxide and polytetrafluoroethylene and a straight silicone as a binder.SELECTED DRAWING: Figure 1