Vim li cas Neutron Radiation Monitoring yog qhov tseem ceeb hauv Dosimetry niaj hnub
Tau ntev,neutron hluav taws xob nrhiav kom tauraug kho raws li qhov yuav tsum tau tshwj xeeb, tsuas yog cuam tshuam rau ntu nqaim ntawm kev lag luam nuclear. Feem ntau cov dosimeters hluav taws xob ntawm tus kheej tau tsim feem ntau nyob ib puag ncig gamma thiab X-ray detection, xav txog cov xwm txheej tshwm sim feem ntau.
Qhov kev xav ntawd tau dhau los sai sai.
Raws li cov tshuab hluav taws xob nuclear hloov zuj zus mus, cov chaw tshawb fawb nthuav dav, thiab siab - cov ntawv siv hluav taws xob tau dhau los ua ntau dua, cov hluav taws xob neutron tsis nyob hauv ib puag ncig niche lawm. Nws yog nce ib feem ntawm covtiag tiag - ntiaj teb pom toj roob hauv pes, thiab tsis saib xyuas nws kom raug tsim kom muaj kev nyab xeeb tseem ceeb.
Qhov no yog vim li cas cov khoom siv niaj hnub no, xws li Astral Route's Electronic Personal Radiation Dosimeter, tau tsim los ua ke.Kev tshawb pom neutron nrog rau kev saib xyuas hluav taws xob, es tsis kho nws raws li ib qho kev xaiv feature.
Qhov Tsis Txaus Siab ntawm Neutron Radiation
Tsis zoo li gamma lossis beta hluav taws xob, neutron hluav taws xob coj tus cwj pwm hauv txoj kev uas tsis tshua muaj kev nkag siab thiab feem ntau nyuaj rau tswj. Nws tsis nqa cov nqi hluav taws xob, uas tso cai rau nws nkag mus rau cov ntaub ntawv sib sib zog nqus thiab cuam tshuam tsis ncaj qha nrog cov teeb meem.
Hauv cov ntsiab lus siv tau, qhov no tsim ob qhov kev sib tw.
Ua ntej, hluav taws xob neutron nyuaj dua los tiv thaiv, txhais tau tias kev pheej hmoo kis tau tuaj yeem txuas ntxiv tshaj qhov xav tau. Qhov thib ob, nws yog qhov nyuaj dua los kuaj xyuas kom raug, yuav tsum tau siv cov cuab yeej siv thev naus laus zis ntau dua thiab cov txheej txheem ntsuas ntsuas.
Vim yog cov xwm txheej no, tso siab rau gamma nkaus xwb -sensitive dosimeters tuaj yeem tsim ib qhokev ntseeg cuav ntawm kev ruaj ntsegnyob rau hauv ib puag ncig uas muaj neutron raug.
Yog vim li cas ib txwm Dosimeters poob luv
Ntau cov kev daws teeb meem qub txeeg qub teg tsis tau tsim los daws cov hluav taws xob neutron zoo. Txawm tias thaum kuaj pom neutron suav nrog, nws feem ntau txwv tsis pub muaj lub zog ntau lossis rhiab heev, ua rau nws tsis muaj kev ntseeg siab hauv ib puag ncig dynamic.
Qhov kev txwv no dhau los ua qhov tseem ceeb hauv kev teeb tsa xws li:
Nuclear reactors thiab roj voj voog chaw
Cov chaw soj ntsuam tshawb fawb siv cov khoom siv neutron
Siab -lub zog physics ib puag ncig
Aerospace thiab advanced cov ntaub ntawv xeem
Hauv cov xwm txheej no, cov hluav taws xob hluav taws xob tsis tshua muaj qhov sib xws. Cov neeg ua haujlwm raug nthuav tawm rau asib xyaw hluav taws xob ib puag ncig, qhov twg ntau hom hluav taws xob sib cuam tshuam ib txhij. Ib dosimeter uas tsis tuaj yeem ntes qhov nyuaj no yog qhov zoo tshaj plaws, tsis tiav.
Expanding lub Detection Spectrum
Dab tsi teeb tsa tshiab dua - tiam dosimeters sib nrug yog lawv lub peev xwm los saib xyuasib tug dav neutron zog spectrum, los ntawm thermal neutrons mus rau siab - zog ceev neutrons. Qhov no tseem ceeb vim tias qhov chaw ua haujlwm sib txawv tsim cov neutron sib txawv.
Piv txwv li, thermal neutrons tuaj yeem tswj hwm nyob rau hauv qhov chaw nruab nrab ntawm cov reactor ib puag ncig, thaum cov neutrons ceev muaj ntau dua nyob rau hauv siab - kev siv hluav taws xob. Ib lub cuab yeej uas tsis tuaj yeem tshawb pom thoob plaws ntau qhov no yuav ua rau tsis muaj cov ntaub ntawv raug cuam tshuam tseem ceeb.
Astral Route txoj hauv kev qhia txog kev lag luam dav dav mus raunrhiav kom paub, qhov twg lub hom phiaj tsis yog ntsuas hluav taws xob xwb, tab sis kom nkag siab nws hauv cov ntsiab lus.
Tiag -Lub Sijhawm Ceeb Toom Hloov Qhov Kev Nyab Xeeb Kev Nyab Xeeb
Kev tshawb nrhiav ib leeg tsis txaus. Dab tsi tiag tiag txhim kho cov txiaj ntsig kev nyab xeeb yog lub peev xwm los ua cov ntaub ntawv tam sim ntawd.
Hauv ib puag ncig uas muaj hluav taws xob neutron tam sim no, cov qib raug tuaj yeem hloov pauv sai vim qhov kev hloov pauv, tiv thaiv kev hloov pauv, lossis cov xwm txheej tsis xav tau. Qhov no ua rautiag -lub sij hawm ceeb toom systemsqhov tseem ceeb.
Los ntawm kev sib koom ua ke ntawm kev teeb tsa lub tswb ceeb toom rau ob qho tib si koob tshuaj thiab qhov sib xyaw ua ke, cov dosimeters niaj hnub ua rau cov neeg siv teb ua ntej cov xwm txheej yuav muaj kev phom sij. Qhov no hloov hluav taws xob tiv thaiv los ntawm cov txheej txheem passive mus rau hauv ib qhoactive kev ruaj ntseg system.
Los ntawm Devices mus rau Txuas Kev Nyab Xeeb Systems
Lwm qhov kev txhim kho tseem ceeb yog kev hloov pauv ntawm cov cuab yeej standalone mus rautxuas hluav taws xob saib xyuas ecosystems.
Yav dhau los, dosimeters ua haujlwm raws li cov khoom siv cais. Niaj hnub no, lawv tau nce ib feem ntawm cov kab ke sib txuas uas tso cai rau cov neeg saib xyuas kev nyab xeeb los saib xyuas kev cuam tshuam thoob plaws hauv pab pawg, qhov chaw, thiab lub sijhawm.
Nrog kev sib txuas lus wireless thiab cov ntaub ntawv sib koom ua ke, cov khoom siv xws li Astral Route's dosimeter tuaj yeem txhawb nqa:
Kev soj ntsuam qhov chaw deb
Centralized tswj kev nyab xeeb
Cov ntaub ntawv keeb kwm kev txheeb xyuas rau kev ua raws cai thiab kev ua kom zoo
Qhov kev hloov pauv no qhia txog qhov sib sib zog nqus: kev nyab xeeb hluav taws xob tsis yog hais txog tib neeg nkaus xwb - nws yog hais txogsystem- theem pom thiab tswj.
Yav Tom Ntej ntawm Neutron Dosimetry
Saib ua ntej, kev kuaj pom neutron yuav zoo li yuav tsum tau ua tus qauv es tsis yog qhov tshwj xeeb. Raws li kev lag luam txais kev siv thev naus laus zis ntau dua, qhov chaw ib puag ncig uas cov kws tshaj lij ua haujlwm yuav txuas ntxiv mus ntxiv.
Hauv cov ntsiab lus no, tus nqi ntawm dosimeter yuav raug txhais tsis yog los ntawm nws lub peev xwm los ntsuas hluav taws xob, tab sis los ntawm nws lub peev xwm los muabtxhim khu kev qha, tiag tiag- lub sijhawm pom kev hla txhua hom hluav taws xob cuam tshuam.
Kev kuaj pom Neutron yog ib feem tseem ceeb ntawm qhov sib npaug - thiab nce ntxiv, nws yog qhov tseem ceeb uas cais cov cuab yeej ua raws cai los ntawm cov kev daws teeb meem kev nyab xeeb tiag tiag.
FAQ
Q1: Vim li cas neutron hluav taws xob nyuaj rau kuaj pom dua li gamma hluav taws xob?
Vim tias cov neutrons tsis raug them, lawv cuam tshuam tsis ncaj nraim nrog cov ntaub ntawv, yuav tsum muaj ntau txoj hauv kev nrhiav kom tau.
Q2: Puas yog tag nrho cov hluav taws xob ib puag ncig xav tau kev tshawb nrhiav neutron?
Tsis yog tag nrho, tab sis hauv nuclear, kev tshawb fawb, thiab siab - kev siv hluav taws xob, kev saib xyuas neutron yog qhov tseem ceeb rau kev ntsuas raug raug.
Q3: Ib lub cuab yeej puas tuaj yeem kuaj pom ob qho tib si neutron thiab gamma hluav taws xob?
Yog lawm, cov khoom siv hluav taws xob siab tshaj plaws yog tsim los tswj cov hluav taws xob sib xyaw hauv ib chav tsev.
