LSO:Ce Scintillator, Lso Crystal, Lso Scintillator, Lso scintillator crystal

LSO:Ce Scintillator, Lso Crystal, Lso Scintillator, Lso scintillation crystal Sawirka

sharaxaad gaaban:

LSO:C (Lu₂SiO₅: Ce) crystal waa nooc kale oo ka mid ah walxaha scintillation inorganic oo leh hanti horumarsan oo ay ku jiraan wax soo saarka iftiinka sare, wakhtiga suuska gaaban, iska caabin raadiyaha aad u fiican, cufnaanta sare, tirada atomiga waxtarka sare, hufnaan sare ogaanshaha ka dhanka ah gamma ray, non-hygroscopic iyo xasiloonida iwm.

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Tags Product

Faa'iidada

● Cufnaanta sare

● Awood joojin wanaagsan

● Waqti yar oo suuska ah

Codsiga

● Sawirka caafimaadka nukliyeerka (PET)

● Fiisigiska tamarta sare

● Sahanka deegaanka

Guryaha

Nidaamka Crystal	monoclinic
Meesha dhalaalaysa (℃)	2070
Cufnaanta (g/cm³)	7.3 ~ 7.4
Adag (Mho)	5.8
Tusmada Dib-u-celinta	1.82
Soo-saarka Iftiinka (Isbarbardhigga NaI(Tl))	75%
Waqtiga Qulqulka (ns)	≤42
Dhererka hirarka (nm)	410
Ka-hortagga shucaaca (rad)	1×10⁸

Hordhac Product

Scintillator-ka LSO:Ce waa kiristaalo LSO ah oo lagu dahaadhay cerium (Ce).Ku-darka cerium-ka waxay wanaajisaa sifooyinka scintillation ee LSO, taasoo ka dhigaysa mid si hufan u baadha shucaaca ionizing.LSO:Ce scintilators waxaa si weyn loogu isticmaalaa iskaanka Positron Emission Tomography (PET), qalab sawir caafimaad oo loo isticmaalo in lagu baaro laguna daweeyo cudurada kala duwan sida kansarka, Alzheimers iyo xanuunada kale ee neerfaha.Scanners PET, LSO:Ce scintilators ayaa loo isticmaalaa si loo ogaado sawir-qaadayaasha ay sii daayaan raadiyaha raadiyaha (sida F-18) ee bukaanka la geliyo.Raadiye raadiyeyaashan ayaa mara suuska beta, iyaga oo sii daaya laba sawir oo jihooyin iska soo horjeeda.Photons waxay tamarta ku kaydiyaan LSO:Ce crystal, soo saara iftiin sawir leh oo la qabto oo lagu ogaado tuubada sawir-qaadista (PMT).PMT-gu wuxuu akhriyaa calaamadda scintillation wuxuuna u beddelaa xogta dhijitaalka ah, kaas oo loo habeeyey si loo soo saaro sawirka qaybinta raadiyaha raadiyaha ee jirka.LSO:Ce scintilators sidoo kale waxaa loo isticmaalaa codsiyada kale ee u baahan wax-qabadka sare ee sheyga, sida sawirka raajada, fiisigiska nukliyeerka, fiisigiska tamarta sare, iyo qiyaasta shucaaca.

LSO, ama oxide sunta rasaasta, waa shay caadi ahaan loo isticmaalo ogaanshaha shucaaca iyo codsiyada sawirka.Waa crystal scintillation oo dhalaa marka uu soo gaadho shucaaca ionizing sida fallaadhaha gamma ama raajada.Iftiinka ayaa markaa la ogaadaa oo loo beddelaa calaamadaha korantada, kuwaas oo loo isticmaali karo in lagu sameeyo sawirro ama lagu ogaado jiritaanka shucaaca.LSO waxay leedahay faa'iidooyin dhowr ah marka loo eego qalabka kale ee wax lagu sawiro, oo ay ku jiraan soo saarista iftiinka sare, wakhtiga qudhunka degdega ah, xallinta tamarta aad u fiican, iftiinka dambe ee hooseeya, iyo cufnaanta sare.Natiijo ahaan, kiristaalo LSO ayaa si caadi ah loogu isticmaalaa qalabka sawirka caafimaadka sida iskaanka PET, iyo sidoo kale amniga iyo codsiyada la socodka deegaanka.