Singahlinzeka ngemitshina ye-scintillator nge-PMT, i-SiPM noma i-PD.Ingasetshenziswa ezinjongweni eziningi ezifana ne-radiation spectrometer, i-dosimeter yomuntu siqu, i-imaging yokuphepha, isignali ye-pulse, isignali yedijithali, ukubala kwe-photon kanye nokulinganisa.
Uchungechunge lwemikhiqizo yethu lumi kanje:
1. Umtshina wochungechunge lwe-SD
2. Umtshina wochungechunge lwe-ID
3. Umtshina we-X-ray wamandla aphansi
4. Umtshina wochungechunge lwe-SiPM
5. PD umtshina wochungechunge
I-SD Series Detector
Izitholi zochungechunge lwe-SD zimboza ikristalu ne-PMT endaweni eyodwa, enqoba ukonakala kwe-hygroscopic kwamanye amakristalu okuhlanganisa i-NaI(Tl), LaBr3:Ce, CLYC.Lapho kupakishwa i-PMT, okokusebenza kwangaphakathi kokuvikela i-geomagnetic kunciphise umthelela wenkambu ye-geomagnetic kumtshina.Isebenza ekubaleni ukushaya kwenhliziyo, ukukala i-spectrum yamandla kanye nesilinganiso somthamo wemisebe.
Umtshina Wochungechunge lwe-ID
I-Kinheng inamandla okuklama umtshina odidiyelwe.Ngesisekelo sezitholi zochungechunge lwe-SD, izitholi zochungechunge lwe-ID zihlanganisa izingxenye ze-elekthronikhi, zenze kube lula isixhumi esibonakalayo, futhi zenze ukusetshenziswa kwezitholi ze-gamma ray kube lula.Isekelwe amasekhethi ahlanganisiwe, izitholi zochungechunge lwe-ID zinikeza ukusetshenziswa kwamandla okuphansi, umsindo wesignali ophansi, nemisebenzi enamandla kakhulu uma kuqhathaniswa namadivayisi wangaphambilini wevolumu efanayo.
Incazelo yomtshina:
I-scintillator detector iyithuluzi elisebenzisa ama-scintillator ukuze libone futhi lilinganise izinhlobo ezihlukahlukene zemisebe njenge-alpha, i-beta, i-gamma ne-X-ray.Ama-scintillator ayizinto ezikhipha ukukhanya lapho zijatshuliswa imisebe ye-ionizing.Ukukhanya okukhishiwe kube sekutholwa kusetshenziswa isithwebuli sezithombe njengeshubhu le-photomultiplier (PMT), eliguqula ukukhanya kube isignali kagesi engalinganiswa futhi ihlaziywe.
Umtshina we-scintillator uqukethe ikristalu ye-scintillator, igayidi yokukhanya noma i-reflector, i-photodetector, nama-electronics ahlobene.Lapho imisebe ye-ionizing ingena kuyikristalu ye-scintillator, ijabulisa ama-athomu angaphakathi, awenze akhanye.Isibani sibe sesiqondiswa noma siboniswa kusithwebuli sezithombe, esiguqula ukukhanya kube isignali kagesi ngokulingana namandla emisebe yesigameko.Ama-electronics ahlotshaniswayo abe esecubungula isignali futhi anikeze isilinganiso somthamo wemisebe.
Izitholi zama-scintillator zisetshenziswa kakhulu ekucabangeni kwezokwelapha, ekwelapheni ngemisebe, kwi-nuclear physics, ekuqaphelweni kwemvelo, nakwezinye izinhlelo zokusebenza ezidinga ukutholwa nokulinganiswa kwemisebe ye-ionizing.Ukuzwela kwabo okuphezulu, ukulungiswa kwamandla okuhle, kanye nesikhathi sokuphendula esisheshayo kubenza bafaneleke kuhlelo olubanzi lwezinhlelo zokusebenza.
Umtshina we-SD
Umtshina we-ID
Isikhathi sokuthumela: May-05-2023