I-Thallium-doped sodium iodide (NaI(Tl)) sisixhobo esisetyenziswa ngokubanzi kwi-scintillation kwizicelo zokubona ngemitha.Xa i-photons yamandla aphezulu okanye amasuntswana esebenzisana ne-scintillator, ivelisa ukukhanya kwe-scintillation enokuthi ibonwe kwaye ihlalutyelwe ukumisela amandla kunye nohlobo lwesiganeko semitha.
I-NaI(Tl) scintillator inesisombululo esihle samandla, ukukhanya okuphezulu kunye nexesha lokuphendula elikhawulezayo, okwenza ukuba ifaneleke kwiinkqubo ezahlukeneyo ezifana ne-gamma-ray spectroscopy, i-imaging yezonyango kunye nokuhlolwa kokusingqongileyo.
I-thallium dopant ibalulekile ekuphuculeni ukusebenza kakuhle kwe-scintillation ye-sodium iodide crystals kuba inceda ukuguqula imitha ye-ionizing ibe ziifotoni ezibonakalayo.Oku kwenza i-NaI(Tl) ibe lukhetho oludumileyo kubhaqo lwemitha emininzi kunye neenkqubo zokulinganisa.
Ixesha lokuposa: Feb-19-2024