LSO: Ce Scintillator, Lso Crystal, Lso Scintillator, Lso scintillation siv lead ua

LSO: Ce Scintillator, Lso Crystal, Lso Scintillator, Lso scintillation crystal Featured duab

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LSO: Ce (Lu₂SiO₅: Ce) siv lead ua yog lwm hom inorganic scintillation khoom nrog cov cuab yeej siab tshaj plaws nrog rau cov teeb pom kev zoo, lub sij hawm luv luv, cov xov tooj cua zoo heev, siab ceev, siab zoo atomic tooj, siab nrhiav efficiency tiv thaiv gamma ray, tsis-hygroscopic thiab stability thiab lwm yam.

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Product Detail

Khoom cim npe

Qhov zoo

● High ceev

● Zoo nres lub zog

● Lub sijhawm tawg luv luv

Daim ntawv thov

● Nuclear Medical imaging (PET)

● Siab zog physics

● Kev tshawb fawb Geologic

Cov khoom

Crystal System	Monoclinic
Melting Point (℃)	2070 ib
Qhov ceev (g / cm³)	7.3-7.4 ib
Hardness (Mho)	5.8
Refractive Index	1.82 ib
Lub teeb tso zis (Piv NaI(Tl))	75%
Lub sij hawm lwj (ns)	≤ 42
Wavelength (nm)	410
Kev tiv thaiv hluav taws xob (rad)	＞ 1 × 10⁸

Khoom Taw Qhia

LSO: Ce scintillator yog LSO siv lead ua doped nrog cerium (Ce) ions.Qhov sib ntxiv ntawm cerium txhim kho cov txiaj ntsig scintillation ntawm LSO, ua kom nws muaj txiaj ntsig zoo dua ntawm cov hluav taws xob ionizing.LSO: Ce scintillators tau siv dav hauv Positron Emission Tomography (PET) scanners, cov cuab yeej siv kho mob siv los kuaj xyuas thiab kho ntau yam kab mob xws li mob qog noj ntshav, Alzheimer's thiab lwm yam kab mob paj hlwb.Hauv PET scanners, LSO:Ce scintillators yog siv los kuaj xyuas cov photons tawm los ntawm positron-emitting radiotracers (xws li F-18) qhia rau tus neeg mob.Cov xov tooj cua no tau dhau los ua beta lwj, tso ob lub photons nyob rau hauv cov lus qhia.Photons tso lub zog hauv LSO: Ce siv lead ua, tsim lub teeb pom kev zoo uas tau ntes thiab kuaj pom los ntawm lub raj photomultiplier (PMT).PMT nyeem cov teeb liab scintillation thiab hloov nws mus rau cov ntaub ntawv digital, uas tau ua tiav los tsim cov duab ntawm kev faib cov xov tooj cua hauv lub cev.LSO: Ce scintillators kuj tseem siv rau hauv lwm daim ntawv thov uas yuav tsum tau ua haujlwm siab scintillation detectors, xws li X-ray duab, nuclear physics, high-zog physics, thiab hluav taws xob dosimetry.

LSO, los yog lead scintillation oxide, yog cov khoom siv feem ntau siv hauv kev tshawb nrhiav hluav taws xob thiab kev siv duab.Nws yog ib qho ci ci ci uas ci ntsa iab thaum raug ionizing hluav taws xob xws li gamma rays lossis X-rays.Tom qab ntawd lub teeb raug kuaj pom thiab hloov mus rau hauv cov teeb liab hluav taws xob, uas tuaj yeem siv los tsim cov duab lossis kuaj pom muaj hluav taws xob.LSO muaj ntau qhov zoo dua lwm cov khoom siv hluav taws xob, suav nrog cov khoom siv hluav taws xob ntau dua, lub sijhawm tawg sai dua, kev daws teeb meem zoo heev, tsis tshua muaj hluav taws xob, thiab siab ceev.Yog li ntawd, LSO crystals feem ntau yog siv rau hauv cov khoom siv kho mob xws li PET scanners, nrog rau kev ruaj ntseg thiab kev saib xyuas ib puag ncig.