| 摘要 |
PROBLEM TO BE SOLVED: To provide a radiation detection material which can be inexpensively produced and having higher radiation detection sensitivity.SOLUTION: A silicic acid particle has an average particle diameter of 0.1-100 μm. A scintillator stabilization silicic acid particle is formed by stabilizing, on the surface of the silicic acid particle, a silica nanoparticle scintillator containing an organic scintillator molecule, a binder, and a substance for enhancing fluorescence emitted from the scintillator, via the adhesive agent. A radiation detection material using the scintillator stabilization silicic acid particle as material is also provided.SELECTED DRAWING: Figure 1 |
