CeBr3 (cerium bromide) ke sesebelisoa sa scintillator se sebelisoang ho lemoha mahlaseli a kotsi le mekhoa ea ho lekanya.Ke karolo ea sehlopha sa inorganic scintillator, motsoako o ntšang khanya ha o pepesehetse mahlaseli a ionizing a kang mahlaseli a gamma kapa X-rays.CeBr3 scintillatore tsebahala ka khanya ea eona e phahameng, nako ea karabo e potlakileng le tharollo e babatsehang ea matla.
Hangata li sebelisoa lits'ebetsong tse hlokang tekanyo e nepahetseng ea matla le ts'ebetso e phahameng ea ho lemoha, joalo ka nyutlelie spectroscopy, litšoantšo tsa bongaka, le tlhahlobo ea ts'ireletso.Ts'ebetso ea scintillation ea CeBr3 e kenyelletsa tšebelisano ea mahlaseli a ionizing le thepa, ka hona, li-elektronike tse thabisang tse ka har'a kristale lattice.Joale lielektrone tsena tse thabileng li ntša matla ka sebōpeho sa li-photon tse khanyang tse bonahalang.Leseli le hlahisoang le bokelloa ke mochine oa ho nka lifoto, tse kang photomultiplier tube (PMT), e fetolang letšoao la motlakase le ka hlahlojoang le ho lekanyetsoa.
CeBr3 scintillatore na le ts'ebetso e phahameng ha e bapisoa le lisebelisoa tsa setso tsa scintillator, e etsa hore e be ea bohlokoa mefuteng e fapaneng ea ts'ebeliso ea saense, ea bongaka le ea indasteri.
CeBr3 scintillator e na le mefuta e fapaneng ea ts'ebeliso ea ho lemoha le ho lekanya mahlaseli.
Lisebelisoa tse ling tse tloaelehileng li kenyelletsa:
Nuclear Spectroscopy: CeBr3 scintillator e sebelisoa lits'ebetsong tse phahameng tsa li-gamma-ray spectroscopy ho khetholla le ho sekaseka lisebelisoa tsa radioactive.Phallo e phahameng ea khanya le tharollo e ntle ea matla ea CeBr3 scintillator e thusa ho tsebahatsa matla a fapaneng a mahlaseli a gamma.
Positron Emission Tomography (PET):CeBr3 scintillatore ka sebelisoa litsamaisong tsa PET, e leng lisebelisoa tsa litšoantšo tsa bongaka tse sebelisetsoang ho hlahloba le ho beha leihlo mafu a fapaneng, ho kenyelletsa le mofetše.CeBr3 scintillator e fana ka khanya e phahameng le nako ea karabelo e potlakileng bakeng sa ho lemoha hantle le ho tsebahatsa li-isotopi tsa positron-emitting tse sebelisoang litšoantšong tsa PET.
Tlhahlobo ea Tšireletso:Li-scintillators tsa CeBr3li sebelisoa litsamaisong tsa tlhahlobo ea ts'ireletso ho bona lintho tse seng molaong, joalo ka liqhomane kapa lithethefatsi, ka har'a thoto kapa thepa.Ts'ebetso e phahameng ea ho lemoha le tharollo ea matla ea CeBr3 scintillator e thusa ho tseba le ho khetholla mefuta e fapaneng ea lisebelisoa ho ipapisitse le matšoao a bona a marang-rang.
Tlhokomelo ea Tikoloho:CeBr3 scintillatore ka sebelisoa litsamaisong tsa ho beha leihlo tikoloho ho metha le ho sekaseka maemo a mahlaseli a kotsi libakeng tse fapaneng, joalo ka lifeme tsa matla a nyutlelie, lilaboratori tsa lipatlisiso, kapa libaka tse anngoeng ke li-isotopi tsa radioactive.Tharollo e ntle haholo ea matla le kutloisiso ea CeBr3 scintillator e thusa litekanyo tse nepahetseng le pokello ea lintlha.
Liteko tsa fisiks tsa matla a phahameng: CeBr3 scintillator e ka sebelisoa lisebelisoa tsa liteko ho ithuta tšebelisano ea matla a phahameng.Nako ea karabelo e potlakileng le khanya e phahameng ea CeBr3 scintillator e thusa litekanyo tse nepahetseng tsa nako le ho tsebahatsa likaroloana litekong tsa fisiks.
Nako ea poso: Nov-27-2023