litaba

Mefuta-futa ea li-Detector tsa Scintillator ho Saense ea Sejoale-joale

Li-detectors tsa scintillatorli sebelisoa haholo mahlaleng a sejoale-joale molemong oa merero e fapaneng ka lebaka la ho feto-fetoha ha tsona.

Li sebelisoa hangata mafapheng a kang litšoantšo tsa bongaka, fisiks ea matla a phahameng, ts'ireletso ea lehae, mahlale a thepa le tlhahlobo ea tikoloho.

Litšoantšong tsa bongaka,li-detectors tsa scintillatorli sebelisoa ho positron emission tomography (PET) le single-photon emission computed tomography (SPECT) ho lemoha le ho bona ka mahlo a kelello ho ajoa ha mahlaseli a kotsi 'meleng, ho thusa ho hlahloba le ho phekola mafu.

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Ho fisiks ea matla a phahameng,li-detectors tse kopantsoeng tsa scintillatorke likarolo tsa li-detectors tsa particle litekong tsa particle accelerator le collider.Li sebelisetsoa ho lemoha le ho lekanya matla le litsela tsa likaroloana tsa subatomic tse hlahisoang ka ho thulana ha matla a phahameng, ho re thusa ho utloisisa likaroloana tsa motheo le matla a bokahohleng.

Tšireletseho ea naha ea habo, li-scintillator detectors li sebelisoa li-monitor tse kenang ka mahlaseli ho hlahloba thepa le likoloi bakeng sa boteng ba thepa ea mahlaseli a kotsi, ho thusa ho thibela ho rekisoa ho seng molaong ha thepa ea nyutlelie le ea mahlaseli.

Ho mahlale a thepa,li-detectors tsa pmt circuit scintillatorli sebelisoa bakeng sa liteko tse sa senyeheng le ho nka litšoantšo tsa lisebelisoa, ho lumella bafuputsi ho ithuta sebopeho sa kahare le thepa ea mefuta e fapaneng ea lisebelisoa, ho kenyeletsoa litšepe, lirafshoa le metsoako.

Tekolong ea tikoloho, li-scintillator detectors li sebelisoa ho lekola mahlaseli le ho lekola radioactivity ea tikoloho moeeng, metsing le mobung ho lekola likotsi tse ka bang teng le ho pepesetsoa mahlaseli.

Ka kakaretso, ho feto-fetoha ha li-scintillator detector tsa saense ea morao-rao ho itšetlehile ka bokhoni ba tsona ba ho lemoha mefuta e sa tšoaneng ea mahlaseli, ho kopanyelletsa le mahlaseli a gamma, X-ray le likaroloana tse nang le motlakase, e leng se etsang hore e be lisebelisoa tsa bohlokoa bakeng sa mefuta e mengata e mengata ea saense.


Nako ea poso: Dec-25-2023