SiPM (silicon photomultiplier) scintillator detector yog lub tshuab hluav taws xob hluav taws xob uas ua ke nrog cov khoom siv hluav taws xob nrog SiPM photodetector.Lub scintillator yog ib yam khoom uas emits lub teeb thaum raug ionizing hluav taws xob, xws li gamma rays los yog X-rays.Ib tug photodetector ces ntes lub teeb emitted thiab hloov nws mus rau hauv hluav taws xob teeb liab.Rau SiPM scintillator detectors, photodetector siv yog silicon photomultiplier (SiPM).SiPM yog ib qho khoom siv semiconductor tsim los ntawm ib qho array ntawm ib leeg-photon avalanche diodes (SPAD).Thaum lub photon tsoo lub SPAD, nws tsim ib tug series ntawm avalanches uas tsim ib tug ntsuas hluav taws xob teeb liab.SiPMs muaj ntau qhov zoo dua li cov pa photomultiplier raj (PMTs), xws li kev tshawb pom photon ntau dua, qhov me me, qis dua kev khiav hauj lwm voltage, thiab insensitivity rau magnetic teb.Los ntawm kev sib txuas cov khoom siv hluav taws xob nrog SiPM, SiPM scintillator ntes tau ua tiav siab rau ionizing hluav taws xob thaum tseem muab kev txhim kho kev ua haujlwm thiab kev yooj yim piv rau lwm cov cuab yeej cuab tam.SiPM scintillator detectors feem ntau yog siv rau hauv daim ntawv thov xws li kev kho mob imaging, radiation detectors, siab zog physics, thiab nuclear science.
Txhawm rau siv SiPM scintillator detector, feem ntau koj yuav tsum ua raws li cov kauj ruam no:
1. Fais fab lub tshuab ntes: Xyuas kom tseeb tias SiPM scintillator detector txuas nrog lub zog tsim nyog.Feem ntau SiPM detectors xav tau lub zog hluav taws xob tsawg.
2. Npaj lub tshuab hluav taws xob scintillator: Xyuas kom tseeb tias cov khoom siv hluav taws xob scintillator raug teeb tsa thiab ua raws li SiPM.Qee lub tshuab ntes tau yuav muaj cov khoom siv hluav taws xob tshem tawm uas yuav tsum tau ua tib zoo muab tso rau hauv lub tsev ntes.
3. Txuas lub tshuab ntes cov zis: Txuas lub SiPM scintillator ntes cov zis mus rau qhov tsim nyog cov ntaub ntawv tau txais los yog teeb liab ua hluav taws xob.Qhov no tuaj yeem ua tiav siv cov cables lossis cov khoom sib txuas tsim nyog.Saib lub tshuab kuaj xyuas cov neeg siv phau ntawv kom paub meej.
4. Kho cov kev khiav hauj lwm tsis: Nyob ntawm seb koj lub cuab yeej tshwj xeeb thiab daim ntawv thov, koj yuav tsum tau kho cov kev khiav hauj lwm tsis xws li kev tsis ncaj ncees voltage lossis amplification nce.Saib cov chaw tsim khoom cov lus qhia rau kev pom zoo.
5. Calibrating lub Detector: Calibrating lub SiPM scintillator detector yuav tsum exposing nws mus rau ib tug paub txog hluav taws xob qhov chaw.Cov kauj ruam calibration no ua rau lub tshuab ntes kom raug hloov cov teeb liab pom lub teeb rau hauv qhov ntsuas ntawm cov hluav taws xob theem.
6. Tau txais thiab txheeb xyuas cov ntaub ntawv: Thaum lub ntsuas ntsuas tau ntsuas thiab npaj tau, koj tuaj yeem pib sau cov ntaub ntawv los ntawm kev nthuav tawm SiPM scintillator detector mus rau qhov xav tau hluav taws xob.Lub tshuab ntes yuav tsim cov teeb liab hluav taws xob los teb rau lub teeb pom kev, thiab cov teeb liab no tuaj yeem raug kaw thiab tshuaj xyuas siv cov software tsim nyog lossis cov cuab yeej tshuaj xyuas cov ntaub ntawv.
Nws yog tsim nyog sau cia tias cov txheej txheem tshwj xeeb yuav txawv nyob ntawm cov chaw tsim khoom thiab cov qauv ntawm SiPM scintillator detector.Nco ntsoov xa mus rau cov neeg siv phau ntawv lossis cov lus qhia muab los ntawm cov chaw tsim khoom kom pom zoo cov txheej txheem kev khiav haujlwm rau koj lub cuab yeej tshwj xeeb.
Post lub sij hawm: Oct-12-2023