... phosphorRadiationluminescence α Radial phosphor,β Radial phosphor,γ Radial phosphor, scintillation crystalX- ray Luminescent X –ray storage phosphor x-ray intensifying phosphor, -ray, CT ... Chemiluminescent (Fluorescence dye) liquid Chemiluminescent rare earth organic fluorescent materialsBiology luminescent Enzyme luminescence, organic Luminescence,Reflected light( geometrical optics) glass bead ...