CsI(Tl) Scintillator, CsI(Tl) Crystal, CsI(Tl) Scintillation Crystal
Isingeniso Somkhiqizo
I-CsI(Tl) Scintillator inikeza izinga elihle lokulungiswa kwamandla okungenakuqhathaniswa nezinye izindlela ezimakethe.Inezinga eliphezulu lokuzwela kanye nokusebenza kahle okuyenza ifaneleke kukho kokubili ukutholwa kwemisebe kanye nezinhlelo zokusebenza zezithombe zezokwelapha.Ikhono layo lokubona imisebe ye-gamma ngokusebenza kahle okuphezulu.Lokhu kubaluleke kakhulu ezikhumulweni zezindiza, ezikhumulweni zasolwandle, nakwezinye izindawo ezivikeleke kakhulu lapho ukuthola noma yiluphi uhlobo lokusongela kubaluleke kakhulu.
Emfanekisweni wezokwelapha, i-CsI(Tl) Scintillator isetshenziswa kakhulu kuma-CT scan, ama-SPECT scan, nezinye izinhlelo zokusebenza zokuthwebula izithombe nge-radiographic.Ukulungiswa kwayo okuphezulu kwamandla kuvumela ukubonwa okucacile kwezitho, izicubu, nezakhiwo zangaphakathi ngaphakathi komzimba.
Enye inzuzo ye-CsI(Tl) Scintillator yizindawo zayo ezinhle kakhulu zomshini nezokushisa.Ingakwazi ukumelana nezimo zemvelo ezinzima futhi igcine ukusebenza kwayo ngaphansi kwamazinga okushisa aphezulu.Lokhu kwenza kube inketho ethembekile futhi eqinile yokusetshenziswa isikhathi eside ezinhlelweni ezahlukahlukene.
Kuyinketho ephezulu yokuhlolwa kwezokuphepha, ukuthwebula izithombe zezokwelapha, nezinye izinhlelo zokusebenza ezidinga ukuzwela okuphezulu nokuthembeka.
Imininingwane Yomkhiqizo
Inzuzo
● Ihambisana kahle ne-PD
● Amandla amahle okumisa
● Ukulungiswa kahle kwamandla/ ukukhanya okungemuva okuphansi
Isicelo
● Umtshina we-Gamma
● Isithombe se-X-ray
● Ukuhlolwa kokuphepha
● I-physics yamandla aphezulu
● SPECT
Izakhiwo
Ukuminyana (g/cm3) | 4.51 |
I-Melting Point (K) | 894 |
I-Thermal Expansion Coefficient (K-1) | 54 x10-6 |
Cleavage Plane | Lutho |
Ukuqina (Mho) | 2 |
I-Hygroscopic | Kancane |
I-Wavelength Emission Maximum (nm) | 550 |
I-Refractive Index at Emission Maximum | 1.79 |
Isikhathi Sokubola Okuyisisekelo (ns) | 1000 |
I-Afterglow (ngemuva kuka-30ms) [%] | 0.5 - 0.8 |
I-Light Yield (photons/keV) | 52-56 |
I-Photoelectron Yield [% ye-NaI(Tl)] (ye-γ-ray) | 45 |