Essence Illuminated – Icha-Edge LSO(Ce) kristal maka Mmelite Spectral Sensitivity
Ewebata igbe wafer
kristal LSO (Ce) anyị na-anọchite anya teknụzụ akụrụngwa scintillation, na-enye arụmọrụ pụrụ iche n'ọtụtụ ngwa. N'ịbụ nke ejiri nkenke na nka rụọ ọrụ, kristal a na-etinye cerium (Ce) iji kwalite nrụpụta ọkụ ya na nzaghachi ọpụrụiche.
kristal LSO(Ce) na-anya isi mkpebi ike dị elu na njirimara oge, na-eme ka ọ bụrụ nhọrọ dị mma maka tomography positron emission (PET), spectroscopy gamma-ray, yana onyonyo ahụike na ngwa nchọpụta radieshon ndị ọzọ. Mkpụrụ ọkụ ya dị elu na oge ire ere ngwa ngwa na-eme ka nchọpụta gamma na ụzarị ionizing ndị ọzọ dị mma na nke a pụrụ ịdabere na ya.
Site na arụmọrụ ya pụtara ìhè na ntụkwasị obi, LSO (Ce) kristal na-esetịpụ ụkpụrụ ọhụrụ maka ihe scintillation, na-eme ka ọganihu na nyocha sayensị, nchọpụta ahụike, na nchekwa ala nna. Nweta mmetụta na-enweghị atụ na nkenke na kristal LSO (Ce) anyị, ihe ọhụrụ na-akwọ ụgbọala na nchọpụta n'ọhịa dị iche iche.
Chaatị data
LSO (Ce) kristal scintillation | ||
Ngwongwo | Nkeji | Uru |
Usoro ọgwụ | Lu₂SiO₅(Ce) | |
Njupụta | g/cm³ | 7.4 |
Nọmba Atọmic (dị irè) | 75 | |
Ebe Na-agbaze | ºC | 2050 |
Thermal Mgbasawanye Coeff. | C⁻¹ | TBA x 10‾⁶ |
Ụgbọ elu mgbawa | Ọ dịghị | |
Isi ike | Mho | 5.8 |
Hygroscopic | No | |
Solubility | g/100gH₂0 | N/A |
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LSO (Ce) kristal scintillation | ||
Ngwongwo | Nkeji | Uru |
Ogologo ogologo (Max. Emission) | nm | 420 |
Ogologo Ogologo | nm | TBA |
Oge ire ure | ns | 40 |
Mmụba Ọkụ | foton/keV | 30 |
Igwe fotoelectron | % nke NaI (Tl) | 75 |
Ogologo radieshon | cm | 1.14 |
Nbufe anya | µm | TBA |
nnyefe | % | TBA |
Ntụgharị uche |
| 1.82 @ 420nm |
Mfu echiche/Mpụta | % | TBA |
Neutron Capture Cross-ngalaba | ọba | TBA |