CsI(Tl) Scintillator, CsI(Tl) Crystal, CsI(Tl) Scintillation Crystal
Kenyelletso ea Sehlahisoa
CsI(Tl) Scintillator e fana ka boemo bo botle ba tharollo ea matla e ke keng ea bapisoa le mekhoa e meng e teng 'marakeng.E na le boemo bo phahameng ba kutloisiso le bo sebetsang bo e etsang hore e be e loketseng ho lemoha mahlaseli a kotsi le lits'ebetso tsa litšoantšo tsa bongaka.Bokhoni ba eona ba ho bona mahlaseli a gamma ka katleho e phahameng.Sena se bohlokoa haholo boema-fofane, boema-kepe, le libakeng tse ling tse sireletsehileng haholo moo ho lemoha kotsi ea mofuta ofe kapa ofe ho leng bohlokoa haholo.
Litšoantšong tsa bongaka, CsI(Tl) Scintillator e sebelisoa haholo bakeng sa CT scans, SPECT scans, le lisebelisoa tse ling tsa litšoantšo tsa radiographic.Tharollo ea eona e phahameng ea matla e lumella pono e hlakileng ea litho, lisele le likarolo tse ka hare tsa 'mele.
Monyetla o mong oa CsI (Tl) Scintillator ke thepa ea eona e ntle ea mochini le ea mocheso.E khona ho mamella maemo a thata a tikoloho le ho boloka ts'ebetso ea eona tlas'a mocheso o feteletseng.Sena se etsa hore e be khetho e tšepahalang le e tšoarellang bakeng sa tšebeliso ea nako e telele lits'ebetsong tse fapaneng.
Ke khetho e holimo bakeng sa tlhahlobo ea ts'ireletso, litšoantšo tsa bongaka, le lits'ebetso tse ling tse hlokang kutloisiso e phahameng le ts'epahalo.
Lintlha tsa Sehlahisoa
Molemo
● E lumellana hantle le PD
● Matla a matle a ho emisa
● Ho sebetsa hantle ha matla/ khanya e tlaase
Kopo
● Sesebelisoa sa Gamma
● Ho nka litšoantšo ka X-ray
● Tlhahlobo ea tšireletso
● Fisiks ea matla a phahameng
● SPECT
Thepa
Boima (g/cm3) | 4.51 |
Melting Point (K) | 894 |
Thermal Expansion Coefficient (K-1) | 54 x 10-6 |
Sefofane sa Cleavage | Ha ho letho |
Hardness (Mho) | 2 |
Hygroscopic | Hanyane |
Wavelength of Emission Maximum (nm) | 550 |
Refractive Index at Emission Maximum | 1.79 |
Nako ea ho Bola ea Pele (ns) | 1000 |
Afterglow (kamora 30ms) [%] | 0.5 - 0.8 |
Lihlahisoa tse Nyenyane (photons/keV) | Lilemo tse 52-56 |
Photoelectron Yield [% of NaI(Tl)] (bakeng sa γ-rays) | 45 |