Ikimenyetso cya SiPM (silicon Photomultiplier) icyuma gipima imishwarara ni icyuma gikoresha imirasire ihuza kristu ya scintillator hamwe na fotokopi ya SiPM.Scintillator ni ibikoresho bitanga urumuri iyo bihuye nimirasire ya ionizing, nk'imirasire ya gamma cyangwa X-X.Photodetector noneho itahura urumuri rwasohotse ikayihindura ikimenyetso cyamashanyarazi.Kubikoresho bya SiPM scintillator, Photodetector ikoreshwa ni silicon Photomultiplier (SiPM).SiPM nigikoresho cya semiconductor igizwe numurongo wa fotone imwe ya fotone ya avalanche (SPAD).Iyo foton ikubise SPAD, ikora urukurikirane rwibiza rutanga ibimenyetso byamashanyarazi bipimwa.SiPMs itanga ibyiza byinshi kurenza imiyoboro isanzwe ifotora (PMTs), nko gukora neza cyane ya fotone, ubunini buto, imbaraga nke zo gukora, hamwe no kutumva amashanyarazi.Muguhuza kristu ya scintillator hamwe na SiPM, ibyuma byerekana ibyuma bya SiPM bigera kumyumvire myinshi kumirasire ya ionizing ndetse ikanatanga imikorere myiza ya detector kandi ikoroha ugereranije nubundi buryo bwa tekinoroji.Ikimenyetso cya SiPM scintillator gikunze gukoreshwa mubikorwa nko gufata amashusho yubuvuzi, gutahura imirasire, ingufu za fiziki nyinshi, na siyanse ya kirimbuzi.
Kugira ngo ukoreshe disiketi ya SiPM, muri rusange ugomba gukurikiza izi ntambwe:
1. Koresha imbaraga za detector: Menya neza ko disiketi ya SiPM ihujwe nisoko ikwiye.Ibyuma byinshi bya SiPM bisaba amashanyarazi make.
2. Tegura kristu ya scintillator: Menya neza ko kristu ya scintillator yashyizweho neza kandi ihujwe na SiPM.Disikete zimwe zishobora kuba zifite kristu zishobora gukurwaho zigomba kwinjizwa neza mumazu ya detector.
3. Huza ibisohoka bya detector: Huza ibisohoka bya SiPM scintillator detector kuri sisitemu ikwiye yo kubona amakuru cyangwa ibikoresho bya elegitoroniki yo gutunganya ibimenyetso.Ibi birashobora gukorwa ukoresheje insinga cyangwa umuhuza.Reba igitabo cyumukoresha wa detector kugirango ubone ibisobanuro birambuye.
4. Hindura ibipimo byimikorere: Ukurikije disiketi yawe yihariye na progaramu yawe, urashobora gukenera guhindura ibipimo byimikorere nka bias voltage cyangwa inyungu ziyongera.Reba amabwiriza yakozwe nuwashizeho igenamigambi.
5. Guhindura Detector: Guhindura disiketi ya SiPM scintillator bikubiyemo kubishyira kumasoko azwi.Iyi ntambwe ya kalibrasi ituma disikete ihindura neza ibimenyetso byumucyo byagaragaye mugupima urwego rwimirase.
6. Shakisha kandi usesengure amakuru: Iyo disiketi imaze guhindurwa kandi ikiteguye, urashobora gutangira gukusanya amakuru werekana disiketi ya SiPM scintillator kumasoko yifuza.Detector izatanga ibimenyetso byamashanyarazi mugusubiza urumuri rwagaragaye, kandi iki kimenyetso kirashobora kwandikwa no gusesengurwa hakoreshejwe software cyangwa ibikoresho byo gusesengura amakuru.
Birakwiye ko tumenya ko inzira zihariye zishobora gutandukana bitewe nuwabikoze nicyitegererezo cya deteri ya SiPM scintillator.Wemeze kwifashisha imfashanyigisho yumukoresha cyangwa amabwiriza yatanzwe nuwabikoze kugirango akoreshwe kubikorwa bya detector yawe yihariye.
Igihe cyo kohereza: Ukwakira-12-2023