YAP: Ce Scintillator, Yap Ce Crystal, YAp: Ce Scintillation

ibisobanuro bigufi:

YAP: Ce ni kristu yihuta ya kirisiti ifite imbaraga zumukanishi numutungo urwanya imiti.Imbaraga zubukanishi zishoboza gutunganya neza, Windows yinjira irashobora gukorwa hamwe na aluminiyumu yoroheje cyane yashyizwe hejuru ya kristu.

Ohereza imeri kuri twe

Ibicuruzwa birambuye

Ibicuruzwa

Ibyiza

Time Igihe cyangirika vuba

Power Imbaraga nziza zo guhagarika

Performance Imikorere myiza ku bushyuhe bwo hejuru

● Ntabwo ari hygroscopique

Strength Imbaraga za mashini

Gusaba

Kubara Gamma na X-ray

Microscopi ya electron

R Mugaragaza amashusho ya elegitoroniki X-ray

Loging Gutema amavuta

Ibyiza

Sisitemu ya Crystal	Orthorhombic
Ubucucike (g / cm³)	5.3
Gukomera (Mho)	8.5
Umusaruro woroheje (fotone / keV)	15
Igihe cyo kubora (ns)	30
Uburebure (nm)	370

Kumenyekanisha ibicuruzwa

YAP: Ce scintillator nubundi buryo bwo gutondekanya kristu ikozwe na cerium (Ce).YAP bisobanura yttrium orthoaluminate ifatanije na praseodymium (Pr) na cerium (Ce).YAP: Ce scintillator ifite urumuri rwinshi rusohoka kandi rukemurwa byigihe gito, bigatuma bikwiranye nubushakashatsi bwimbaraga za fiziki nyinshi hamwe na positron yoherejwe na tomografiya (PET).

Muri PET scaneri, YAP: Ce scintillator ikoreshwa kimwe na LSO: Ce scintillator.YAP: Ce kristal ikurura fotone yoherejwe na radiotracer, itanga urumuri rwa scintillation igaragazwa numuyoboro wa Photomultiplier (PMT).PMT noneho ihindura ibimenyetso bya scintillation mumibare ya digitale, itunganywa kugirango itange ishusho yo gukwirakwiza radiotracer.

YAP.Bafite kandi igihe gito cyo kubora, kugabanya ingaruka zo kwiyubaka nigihe cyapfuye muri electronics.Nyamara, YAP: Ce scintillator ihenze kubyara umusaruro kandi ntigabanuke kurusha LSO: Ce scintillators, bigira ingaruka kumyanya yimiterere ya PET scaneri.

YAP: Ce scintillator ifite progaramu nyinshi usibye gukoreshwa muri PET scaneri hamwe nubushakashatsi bwimbaraga za fiziki.Bimwe muribi bikorwa birimo:

1. Kumenya gamma-ray: YAP: Ce scintillator irashobora kumenya imirasire ya gamma ituruka ahantu hatandukanye, harimo reaction za kirimbuzi, radioisotopi, nibikoresho byubuvuzi.

2. Gukurikirana imirasire: YAP: Ce scintillator irashobora gukoreshwa mugukurikirana urugero rwimirasire mumashanyarazi ya nucleaire cyangwa uduce twibasiwe nimpanuka za kirimbuzi.

3. Ubuvuzi bwa kirimbuzi: YAP: Ce scintillator irashobora gukoreshwa nka detector muburyo bwo gufata amashusho nka SPECT (Single Photon Emission Computing Tomography), isa na PET ariko ikoresha radiotracer itandukanye.

4. Gusikana umutekano: YAP: Ce scintillator irashobora gukoreshwa muri scaneri ya X-mugusuzuma umutekano wimizigo, ipaki cyangwa abantu kubibuga byindege cyangwa ahandi hantu h’umutekano muke.

5. Astrophysics: YAP: Ce scintillator irashobora gukoreshwa mugutahura imirasire yisi ya gamma yoherejwe nisoko ryinyenyeri nka supernovae cyangwa gamma-ray iturika.