Ibhodlela le-scintillation isitsha sengilazi esincane esisetshenziselwa ukugcina nokuhlaziya amasampula anemisebe, i-fluorescent, noma amasampula e-fluorescent. Ngokuvamile zenziwa ngengilazi ebonisa ngale enezivalo zobufakazi ezivuzayo, ezingagcina ngokuphephile izinhlobo ezihlukahlukene zamasampula oketshezi.