I-Illuminated Essence-Cutting-Edge LSO(Ce) ICrystal yokuPhucula iSensitivity yeSpectral
Ukwazisa ngebhokisi ye-wafer
Ikristale yethu ye-LSO (Ce) imele incopho yetekhnoloji ye-scintillation, enikezela ukusebenza okubalaseleyo kuluhlu olubanzi lwezicelo. Yenziwe ngobuchwephesha obuchanekileyo kunye nobuchule, le kristale ifakwe i-cerium (Ce) ukunyusa ukukhanya kwayo kokukhanya kunye nokuphendula kwe-spectral.
Ikristale ye-LSO (Ce) iqhayisa ngesisombululo esiphezulu samandla kunye neempawu zexesha, iyenza ibe lolona khetho lufanelekileyo lwe-positron emission tomography (PET), i-gamma-ray spectroscopy, kunye nolunye umfanekiso wezonyango kunye nezicelo zokubonwa kwemitha. Isivuno sayo sokukhanya okuphezulu kunye nexesha lokubola ngokukhawuleza liqinisekisa ukubonwa okuchanekileyo nokuthembekileyo kwemitha ye-gamma kunye neminye imitha ye-ionizing.
Ngokusebenza kwayo okugqwesileyo kunye nokuthembeka, ikristale yethu ye-LSO (Ce) ibeka umgangatho omtsha wezinto ze-scintillation, ivumela ukuqhubela phambili kuphando lwezenzululwazi, ukuxilongwa kwezonyango, kunye nokhuseleko lwelizwe. Amava obuntununtunu obungalinganiyo kunye nokuchaneka kunye nekristale yethu ye-LSO (Ce), ukuqhuba ukuqamba izinto ezintsha kunye nokufumanisa kwiinkalo ezahlukeneyo.
Itshathi yedatha
| I-LSO (Ce) Iikristale zeScantillation | ||
| Ipropati | Iiyunithi | Ixabiso |
| Ifomula yeMichiza | Lu₂SiO₅(Ce) | |
| Ukuxinana | g/cm³ | 7.4 |
| Inombolo yeAtom (Esebenzayo) | 75 | |
| Indawo yokunyibilika | ºC | 2050 |
| I-Thermal Expansion Coeff. | C⁻¹ | TBA x 10‾⁶ |
| Cleavage Plane | Akukho nanye | |
| Ukuqina | Mho | 5.8 |
| Hygroscopic | No | |
| Ukunyibilika | g/100gH₂0 | N / A |
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| I-LSO (Ce) Iikristale zeScantillation | ||
| Ipropati | Iiyunithi | Ixabiso |
| Ubude beWaveleng (Ubuninzi. Ukukhutshwa) | nm | 420 |
| Uluhlu lweWavelength | nm | I-TBA |
| Ukubola Amaxesha | ns | 40 |
| Isivuno esiKhanya | iifotoni/keV | 30 |
| Photoelectron Yield | I-% ye-NaI(Tl) | 75 |
| Ubude bemitha | cm | 1.14 |
| Ukuhanjiswa kwamehlo | µm | I-TBA |
| Ugqithiso | % | I-TBA |
| Refractive Index |
| 1.82@420nm |
| Ilahleko yokuBonisa/uMphezulu | % | I-TBA |
| Neutron Capture Cross-icandelo | izisele | I-TBA |
Idayagram eneenkcukacha
