CeBr3 (cerium bromide) waa shay kiciye ah oo loo isticmaalo ogaanshaha shucaaca iyo hababka cabbirka.Waxay ka tirsan tahay qaybta scintillator-ka aan noolaha lahayn, oo ah unug soo saara iftiinka marka ay la kulmaan shucaaca ionizing sida fallaadhaha gamma ama raajada.CeBr3 scintilatorwaxaa lagu yaqaanaa soo saarideeda iftiinka sare, waqtiga jawaabta degdega ah iyo xallinta tamarta aad u fiican.
Waxaa caadi ahaan loo adeegsadaa codsiyada u baahan cabbir tamar sax ah iyo hufnaan sare oo ogaanshaha, sida spectroscopy nukliyeerka, sawirka caafimaadka, iyo hubinta amniga.Habka sawir-qaadista ee CeBr3 waxay ku lug leedahay is-dhexgalka shucaaca ionizing ee walxaha, taas oo ka dhigaysa electrons xiiso leh oo ku jira shabagga crystal.Elektaroonadaan xiisaha leh ayaa markaa sii daaya tamarta qaab sawir-qaadayaal iftiin ah oo muuqda.Iftiinka la sii daayo waxa lagu soo ururiyaa sawir-qaade, sida tuubbada sawir-qaadista (PMT), kaas oo u beddela calaamad koronto oo la lafaguro lana cabbiri karo.
CeBr3 scintilatorwaxa uu leeyahay waxqabad sare marka loo eego agabka scintilator-dhaqameedka, taas oo ka dhigaysa mid qiimo leh noocyada kala duwan ee sayniska, caafimaadka, iyo codsiyada warshadaha.
CeBr3 scintillator wuxuu leeyahay codsiyo kala duwan oo ku saabsan ogaanshaha iyo cabbirka shucaaca.
Codsiyada caadiga ah qaarkood waxaa ka mid ah:
Spectroscopy Nukliyeerka: Scintilator CeBr3 waxaa lagu isticmaalaa hababka spectroscopy gamma-ray-xalinta sare si loo aqoonsado loona falanqeeyo walxaha shucaaca.Soosaarka iftiinka sare iyo xallinta tamarta wanaagsan ee CeBr3 scintillator waxay awood u siinaysaa aqoonsiga saxda ah ee tamarta shucaaca gamma ee kala duwan.
Positron Emission Tomography (PET):CeBr3 scintilatorwaxaa loo isticmaali karaa nidaamyada PET, kuwaas oo ah aaladaha sawir-qaadista ee loo isticmaalo in lagu baaro laguna kormeero cudurrada kala duwan, oo uu ku jiro kansarka.scintillator CeBr3 wuxuu bixiyaa soo saarid iftiin sare ah iyo waqti jawaab celin degdeg ah si loo ogaado hufan iyo meelaynta isotopes-ka soo saara positron-ka ee loo isticmaalo sawirka PET.
Kormeerka Amniga:CeBr3 scintilatorswaxaa loo adeegsadaa hababka baarista amniga si loo ogaado walxaha sharci darrada ah, sida walxaha qarxa ama maandooriyaha, boorsooyinka ama xamuulka.Hufnaanta sare ee ogaanshaha iyo xallinta tamarta ee CeBr3 scintillator waxay caawisaa aqoonsiga iyo kala soocidda noocyada kala duwan ee agabka iyadoo lagu saleynayo calaamadaha shucaaca sifada.
Kormeerka Deegaanka:CeBr3 scintilatorwaxaa loo isticmaali karaa nidaamyada la socodka deegaanka si loo cabbiro loona falanqeeyo heerarka shucaaca ee deegaanno kala duwan, sida dhirta tamarta nukliyeerka, shaybaarrada cilmi-baarista, ama meelaha ay saameeyeen isotopes-ka shucaaca ah.Xallinta tamarta aadka u fiican iyo dareenka scintillator CeBr3 waxay fududaysaa cabbirada saxda ah iyo ururinta xogta.
Tijaabooyin fiisigis tamar sare leh: scintillator CeBr3 waxaa loo isticmaali karaa aaladaha tijaabada ah si loo barto isdhexgalka walxaha tamarta sare leh.Waqtiga jawaabta degdega ah iyo soosaarka iftiinka sare ee CeBr3 scintillator waxay fududeeyaan cabbirada waqtiga saxda ah iyo aqoonsiga qayb ka mid ah tijaabooyinka fiisigiska qaybta.
Waqtiga boostada: Nov-27-2023