Lub tshuab scintillator yog cov khoom siv los ntsuas thiab ntsuas ionizing hluav taws xob xws li alpha, beta, gamma, lossis X-rays.Covlub hom phiaj ntawm ib tug scintillatoryog hloov lub zog ntawm qhov teeb meem hluav taws xob mus rau pom los yog ultraviolet lub teeb.Lub teeb no tuaj yeem kuaj pom thiab ntsuas los ntawm photodetector.Cov Scintillators feem ntau yog siv rau hauv ntau qhov chaw, xws li kev kuaj pom kev kho mob (xws li, positron emission tomography lossis gamma lub koob yees duab), kev kuaj pom hluav taws xob thiab kev saib xyuas, kev sim siab zog physics, thiab nuclear fais fab nroj tsuag.Lawv ua lub luag haujlwm tseem ceeb hauv kev tshawb nrhiav thiab ntsuas hluav taws xob hauv kev tshawb fawb tshawb fawb, kev kuaj mob thiab kev nyab xeeb hluav taws xob.
Cov tshuaj cintilatorsua hauj lwm los ntawm kev hloov X-ray zog rau hauv lub teeb pom kev.Lub zog ntawm cov khoom X-ray yog absorbed tag nrho los ntawm cov khoom, exciting ib molecule ntawm cov khoom detector.Thaum lub molecule de-excites, nws emits ib mem tes ntawm lub teeb nyob rau hauv lub optical cheeb tsam ntawm lub electromagnetic spectrum.
Post lub sij hawm: Oct-26-2023