Isi ihe na-enwu enwu - Ibe-Edge LSO(Ce) Crystal maka enwekwu mmetụta Spectral
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 dị egwu.
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 mgbaze | 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 |
Eserese zuru ezu
