i-sodium iodide scintillator ivamise ukusetshenziswa ekutholeni imisebe nasekukaleni izicelo ngenxa yezici zayo ezinhle kakhulu zokucwenga.Ama-scintillator ayizinto ezikhipha ukukhanya lapho imisebe ye-ionizing ihlangana nazo.
Nakhu okunye ukusetshenziswa okuqondile kwe-sodium iodide scintillator:
1. Ukutholwa Kokukhishwa Kwemisebe: I-sodium iodide scintillator ivame ukusetshenziswa kuzitholi zemisebe ezifana namamitha aphathwayo, iziqapha zemisebe, neziqapha zephothali ukuze kulinganiswe futhi kutholwe imisebe ye-gamma nezinye izinhlobo zemisebe ye-ionizing.Ikristalu ye-scintillator iguqula imisebe yesigameko ibe ukukhanya okubonakalayo, okube sekutholwa futhi kukalwe ngeshubhu le-photomultiplier noma umtshina wesimo esiqinile.
2. I-Nuclear Medicine: I-sodium iodide scintillator isetshenziswa kumakhamera we-gamma kanye nezikena ze-positron emission tomography (PET) zokuthwebula izithombe zokuxilonga kanye nemithi yenuzi.Amakristalu e-scintillator asiza ukuthwebula imisebe ekhishwa ama-radiopharmaceuticals futhi ayiguqule ibe ukukhanya okubonakalayo, okuvumela ukutholwa kanye nokwenza imephu kwama-tracer emisebe emzimbeni.
3. Ukuqapha Imvelo: I-sodium iodide scintillator ingasetshenziswa ezinhlelweni zokuqapha imvelo ukukala amazinga emisebe endaweni.Zisetshenziselwa ukuqapha imisebe emoyeni, emanzini nasenhlabathini ukuze kuhlolwe izingozi ezingase zibe khona emisebeni nokuqinisekisa ukuphepha emisebeni.
4. Ukuvikeleka Kwezwe: Ama-scintillator e-sodium iodide asetshenziswa ezinhlelweni zokuthola imisebe ezikhumulweni zezindiza, ezindaweni eziwela imingcele, nakwezinye izindawo ezivikeleke kakhulu ukuze kuhlolwe izinto ezingase zibe nomsakazo ezingase zibe usongo.Basiza ekuhlonzeni nasekuvimbeleni ukuthuthwa okungekho emthethweni kwezinto ezikhipha imisebe.
5. Izicelo Zezimboni: Ama-sodium iodide scintillator asetshenziswa ezindaweni zezimboni ezifana nezikhungo zamandla enuzi kanye nezindawo zokucwaninga ukuze kuqashwe futhi kukale amazinga emisebe ukuze kuqinisekiswe ukuphepha nokuhambisana.
Zibuye zisetshenziswe ekuhloleni okungabhubhisi (NDT) ukuhlola izinto ezifana nezinsimbi namashisela ukuze kutholakale ukungcoliswa kwemisebe okungenzeka noma amaphutha.Kuyaphawuleka ukuthi ama-scintillator e-sodium iodide azwela umswakama futhi ayi-hygroscopic, okusho ukuthi amunca umswakama emoyeni.
Ngakho-ke, ukuphatha nokugcinwa okufanele kwamakristalu e-scintillator kubalulekile ekugcineni ukusebenza kwawo nokuphila isikhathi eside.
Isikhathi sokuthumela: Sep-15-2023