CeBr3 (cerium bromide) chinhu che scintillator chinoshandiswa mukuona radiation uye kuyerwa masisitimu.Ndeyechikamu cheinorganic scintillator, komisheni inoburitsa mwenje kana yakafumurwa nemwaranzi yeionizing senge gamma rays kana X-rays.CeBr3 scintillatorinozivikanwa nekubuda kwechiedza chepamusoro, nguva yekupindura nekukurumidza uye yakanakisa kugadzirisa kwesimba.
Iwo anowanzo shandiswa mumashandisirwo anoda chaiyo kuyerwa kwesimba uye yakakwirira yekuona kunyatsoita, senge nyukireya spectroscopy, yekurapa imaging, uye kuchengetedzwa kwekuongorora.Iyo scintillation process yeCeBr3 inosanganisira kupindirana kweiyo ionizing radiation nezvinhu, nekudaro inonakidza maerekitironi mukristaro lattice.Aya maerekitironi anofara anobva aburitsa simba muchimiro chechiedza chinooneka mafotoni.Chiedza chinobudiswa chinounganidzwa ne photodetector, yakadai se photomultiplier tube (PMT), iyo inoshandura kuva chiratidzo chemagetsi chinogona kuongororwa uye kuyerwa.
CeBr3 scintillatorine mashandiro epamusoro kana ichienzaniswa neyechinyakare scintillator zvinhu, zvichiita kuti ive yakakosha mumhando dzakasiyana dzesainzi, zvekurapa, uye zvemaindasitiri.
CeBr3 scintillator ine akasiyana ekushandisa mukuonekwa kwemwaranzi uye kuyerwa.
Mamwe maapplication akajairika anosanganisira:
Nuclear Spectroscopy: CeBr3 scintillator inoshandiswa mune yakakwirira-resolution gamma-ray spectroscopy masisitimu kuona uye kuongorora radioactive zvinhu.Iyo yakakwira mwenje kubuda uye yakanakisa simba kugadzirisa kweCeBr3 scintillator inogonesa kuzivikanwa kweakasiyana gamma ray simba.
Positron Emission Tomography (PET):CeBr3 scintillatorinogona kushandiswa muPET masisitimu, ari ezvokurapa ekufungidzira maturusi anoshandiswa kuongorora nekutarisa zvirwere zvakasiyana siyana, kusanganisira gomarara.CeBr3 scintillator inopa yakakwira mwenje kubuda uye nekukurumidza kupindura nguva yekunyatsoonekwa uye kugarisana kwepositron-emitting isotopes inoshandiswa muPET imaging.
Security Inspection:CeBr3 scintillatorsanoshandiswa mumasisitimu ekuongorora kuchengetedza kuona zvinhu zvisiri pamutemo, senge zvinoputika kana narcotics, mumikwende kana mukutakura.Iyo yepamusoro yekuona kunyatsoita uye kugadzirisa kwesimba kweCeBr3 scintillator inobatsira kuona uye kusiyanisa akasiyana marudzi ezvishandiso zvichienderana neayo masiginecha emwaranzi.
Environmental Monitoring:CeBr3 scintillatorinogona kushandiswa mumasisitimu ekutarisa kwezvakatipoteredza kuyera uye kuongorora mwero wemwaranzi munzvimbo dzakasiyana siyana, senge nyukireya magetsi emagetsi, marabhoritari ekutsvagisa, kana nzvimbo dzakakanganiswa neradioactive isotopes.Iyo yakanakisa simba rekugadzirisa uye kunzwisiswa kweCeBr3 scintillator inofambisa zviyero zvakaringana uye kuunganidza data.
Yepamusoro-simba fizikisi kuyedza: CeBr3 scintillator inogona kushandiswa mumidziyo yekuyedza kudzidza yakakwira-simba particle kusangana.Iyo yekukurumidza yekupindura nguva uye yakakwira mwenje kubuda kweCeBr3 scintillator inofambisa zviyero zvenguva uye kuzivikanwa kwechikamu mune particle fizikisi kuyedza.
Nguva yekutumira: Nov-27-2023