LuAG:Pr Scintillator, Luag Pr Crystal, Luag Scintillator

inkcazelo emfutshane:

LuAG:Pr(Lutetium Aluminium Garnet-Lu₃Al₅O₁₂: I-Pr) inoxinaniso oluphezulu (6.7) kunye nokukhutshwa kokukhanya okuphezulu, kwakhona kuza kunye nexesha lokubola ngokukhawuleza (i-20ns) kunye nokusebenza okuzinzileyo kweqondo lokushisa njl.Ineempawu zobushushu obulungileyo.

Thumela i-imeyile kuthi

Iinkcukacha zeMveliso

Iithegi zeMveliso

Inzuzo

● I-non-hygroscopic

● Ukusebenza kobushushu obuphezulu

● Ixesha lokubola ngokukhawuleza

● Iimpawu zokuqina

● Iimpawu ze-scintillating ezizinzileyo

● Azikho iinqwelo-moya eziqhekezayo, ezinokwenziwa lula kwiimilo ezahlukeneyo kunye neejometri

Isicelo

● Imifanekiso ekhawulezayo yamasuntswana

● I-Positron Emission Tomography (PET)

● Ukugawula ioli

● I-PEM Industrial Field

Iipropati

Inkqubo yeCrystal	Cubic
Ubuninzi (g/cm³）	6.7
Inombolo yeAtom (Esebenzayo)	62.9
Ukuqina (Mho)	8
Indawo yokunyibilika(ºC)	2043
Isivuno esiKhala (iifoto/keV)	20
Ukulungiswa kwamandla (FWHM)	≤5%
Ixesha lokubola (ns)	≤20
Umbindi weWavelength(nm)	310
Refractive Index	2.03@310
Ukwandiswa koMsebenzi woThermal ( K⁻¹)	8.8 x 10‾⁶
Ubude bemitha (cm)	1.41

Ingcaciso yeMveliso

I-LuAG: I-Pr, okanye i-lutetium aluminiyam igarnet efakwe kwi-praseodymium, yenye i-synthetic crystalline material ene-cubic structure.Ikwasetyenziswa ngokuqhelekileyo njenge scintillation detector kwizicelo ezahlukeneyo zenzululwazi, ingakumbi ubhaqo lwe-neutron eshushu.I-LuAG:I-Pr inecandelo elinqamlezayo le-thermal neutron yokubamba, oku kuthetha ukuba inokuguqula ngokufanelekileyo ukusasazeka kwemitha ye-neutron ibe kukukhanya, iyenze ibe lukhetho oludumileyo lokubhaqwa kwe-thermal neutron kwireactors zenyukliya kunye nezinye izinto ezinxulumene namandla enyukliya.I-LuAG:I-Pr ineepropathi ezithandekayo ze-scintillation ezinemveliso yokukhanya okuphezulu kunye nexesha lokuphendula ngokukhawuleza, iyenza ibe luncedo kumfanekiso wezonyango, i-fiziksi yamandla aphezulu, kunye nezinye iindawo ezifuna ukuchongwa okuchanekileyo kunye novakalelo lwemitha.Ngokubanzi, i-LuAG:I-Pr yimathiriyeli ye-scintillation esebenzayo kunye nezicelo ezininzi ekubhaqweni kwe-radiation kwaye iyinto ethembisayo yophando lwexesha elizayo kule ndawo.

LuAG:Iikristale zePr scintillator zinemiba ilandelayo ekufuneka iqatshelwe.Banokukhutshwa kokukhanya okuyinxalenye elungileyo ingaphezulu kwe-500nm, ummandla apho iifotomultipliers zingenovakalelo kangako kwaye I-intrinsically radioactive iyenza ingamkeleki kwezinye izicelo.Basesichengeni sokonakala kwemitha, ukuqala ngeedosi phakathi kwe-1 kunye ne-10 yeGrey (10² - 10³ rad).Inokubuyiselwa emva kwexesha okanye i-anneal.