I-Bi4Si3O12 scintillator, i-BSO crystal, i-BSO scintillation crystal

incazelo emfushane:

Bi₄(SiO₄)₃(I-BSO) iwuhlobo olusha lwekristalu ye-scintillation esebenza kahle, inokuqina okuhle komshini namakhemikhali, izici zokukhipha izithombe zikagesi kanye ne-thermal.Ikristalu ye-BSO inezinto eziningi ezifana ne-BGO, ikakhulukazi kwezinye izinkomba ezibalulekile ezifana nokukhanya okungemuva nokungaguquguquki, futhi inokusebenza okungcono.Eminyakeni yamuva, iye yadonsa ukunaka kwabacwaningi besayensi.Ngakho inohlu olubanzi lwezinhlelo zokusebenza ku-high energy physics, imithi yenuzi, isayensi yesikhala, ukutholwa kwe-Gamma, njll.

Thumela i-imeyili kithi

Imininingwane Yomkhiqizo

Omaka bomkhiqizo

Inzuzo

● Isiqephu sesithombe esiphezulu

● Amandla okumisa aphezulu

● Okungeyona i-hygroscopic

● Ayikho imisebe yangaphakathi

Isicelo

● Amandla aphezulu/i-nuclear physics

● Imithi yenuzi

● Ukutholwa kwe-Gamma

Izakhiwo

Ukuminyana(g/cm³)	6.8
I-Wavelength (Ubuningi bokukhishwa)	480
I-Light Yield( photons/keV)	1.2
I-Melting Point(℃)	1030
Ukuqina (Mho)	5
I-Refractive Index	2.06
I-Hygroscopic	No
Cleavage Plane	Lutho
I-Anti-radiation(Rad)	10⁵~10⁶

Incazelo Yomkhiqizo

I-Bi4 (SiO4)3 (BSO) iyi-scintillator ye-inorganic, i-BSO yaziwa ngokuminyana kwayo okuphezulu, okuyenza ibe isimunyi esisebenzayo semisebe ye-gamma, emunca amandla emisebeni ye-ionizing futhi ikhiphe ama-photon okukhanya abonakalayo ekuphenduleni.Lokho kuyenza ibe umtshina ozwelayo wemisebe ye-ionizing.Isetshenziswa kakhulu ezinhlelweni zokuthola imisebe.Ama-scintillator e-BSO anobulukhuni bemisebe obuhle futhi amelana nokulimala kwemisebe, okuwenza abe yingxenye yezitholi ezithembekile zokusetshenziswa isikhathi eside.Njenge-BSO esetshenziswa kuma-portal monitors emisebe ukuze kutholwe izinto ezikhipha imisebe ezimpahleni nasezimotweni lapho ziwela imingcele nasezikhumulweni zezindiza.

Isakhiwo sekristalu sama-BSO scintillator sivumela ukuphuma kokukhanya okuphezulu kanye nezikhathi zokuphendula ngokushesha, okuzenza zilungele ukuhlolwa kwe-physics yamandla aphezulu kanye nemishini yokucabanga yezokwelapha, njengezikena ze-PET (Positron Emission Tomography), kanye ne-BSO ingasetshenziswa kuma-reactors enuzi ukuze kutholwe. amazinga emisebe kanye nokuqapha ukusebenza kwe-reactor.Amakristalu e-BSO angakhuliswa kusetshenziswa indlela ye-Czochralski futhi abunjwe abe yizimo ezahlukahlukene ngokuya ngesicelo.Avame ukusetshenziswa ngokuhambisana namashubhu e-photomultiplier (PMTs).