Qhov sib txawv tseem ceeb ntawm Roentgen thiab Sievert yog Roentgen yog chav ntsuas ntawm qhov raug ionizing hluav taws xob, qhov Sievert yog chav tsev ntawm kev noj qab haus huv ntawm cov hluav taws xob ionizing.
Roentgen thiab Sievert yog chav ntsuas ntawm cov khoom hais txog ionizing hluav taws xob. Lub cim rau Roentgen unit yog R, thiab nws belongs rau Legacy unit system thaum lub cim rau Sievert unit yog Sv, thiab nws belongs rau SI derived unit system.
Roentgen yog dab tsi?
Roentgen yog chav ntsuas ntawm qhov raug ionizing hluav taws xob. Lub cim rau chav tsev no yog R. Hauv qhov ntsuas no, ionizing hluav taws xob feem ntau yog hais txog X-rays thiab gamma rays. Peb tuaj yeem txhais nws raws li tus nqi hluav taws xob tso tawm los ntawm cov hluav taws xob xws li hluav taws xob hauv ib lub ntim ntawm huab cua faib los ntawm huab cua huab cua: coulomb ib kilogram. Chav tsev uas chav tsev no belongs rau yog Legacy unit. Lub tsev Roentgen tau muaj npe tom qab tus kws tshawb fawb Wilhelm Roentgen. Nws yog tus kws tshawb fawb uas tshawb pom X-rays.
Daim duab 01: Kev Nyeem Ntawv los ntawm Kev Tiv Thaiv Radiation Dosimeter
Kev txhim kho ntawm Roentgen chav tsev yog ib kauj ruam tseem ceeb rau pem hauv ntej hauv kev ntsuas hluav taws xob ntsuas hluav taws xob, tab sis qhov tsis zoo ntawm Roentgen tsuas yog qhov ntsuas huab cua ionization xwb. Hauv lwm lo lus, nws tsis yog qhov ntsuas ncaj qha ntawm kev nqus hluav taws xob hauv lwm cov ntaub ntawv xws li cov ntaub ntawv sib txawv ntawm tib neeg cov ntaub so ntswg.
Sievert yog dab tsi?
Sievert yog chav ntsuas ntsuas kev noj qab haus huv ntawm ionizing hluav taws xob. Lub cim rau chav tsev no yog Sv. Nws yog ib chav derived ntawm ionizing hluav taws xob koob tshuaj nyob rau hauv SI unit system, thiab nws ntsuas kev noj qab haus huv cov nyhuv ntawm tsawg theem ntawm ionizing hluav taws xob nyob rau hauv tib neeg lub cev. Chav tsev no tau muaj npe tom qab tus kws tshawb fawb Rolf Maximillian Sievert.
Peb tuaj yeem siv chav tsev Sievert rau cov khoom siv hluav taws xob xws li cov tshuaj sib npaug thiab cov koob tshuaj zoo. Cov koob tshuaj no sawv cev rau kev pheej hmoo ntawm cov hluav taws xob sab nraud los ntawm qhov chaw sab nraud ntawm lub cev thiab cov koob tshuaj cog lus uas sawv cev rau qhov kev pheej hmoo ntawm irradiation sab hauv vim qhov nqus tau los yog nqus cov khoom siv hluav taws xob. Chav tsev Sievert yog npaj los sawv cev rau qhov kev pheej hmoo ntawm kev noj qab haus huv, rau kev soj ntsuam cov koob tshuaj hluav taws xob, uas txhais tau tias yog qhov tshwm sim ntawm hluav taws xob ua rau mob qog noj ntshav thiab caj ces puas.
Daim duab 02: Tso Tawm Sievert Chav Nyeem Ntawv
Txawm li cas los xij, chav tsev Sievert tsis yog siv rau cov koob tshuaj ntawm cov hluav taws xob uas tsim cov teebmeem kev txiav txim siab, uas hais txog qhov mob hnyav ntawm cov ntaub so ntswg uas yuav tshwm sim. E.g. mob radiation syndrome. Peb tuaj yeem sib piv cov teebmeem no rau lub cev kom muaj nuj nqis absorbed koob tshuaj ntsuas los ntawm chav Grey (Gy).
Qhov txawv ntawm Roentgen thiab Sievert yog dab tsi?
Roentgen thiab Sievert yog chav ntsuas ntawm cov khoom hais txog ionizing hluav taws xob. Qhov sib txawv tseem ceeb ntawm Roentgen thiab Sievert yog Roentgen yog chav ntsuas ntawm qhov raug ionizing hluav taws xob, qhov Sievert yog chav tsev ntawm kev noj qab haus huv ntawm ionizing hluav taws xob. Ntxiv mus, lub cim rau Roentgen unit yog R, thiab nws belongs rau Legacy unit system thaum lub cim rau lub Sievert unit yog Sv, thiab nws belongs rau lub SI derived unit system.
Cov ntawv qhia hauv qab no qhia txog qhov sib txawv ntawm Roentgen thiab Sievert.
Summary – Roentgen vs Sievert
Roentgen thiab Sievert yog chav ntsuas ntawm cov khoom hais txog ionizing hluav taws xob. Qhov sib txawv tseem ceeb ntawm Roentgen thiab Sievert yog Roentgen yog chav ntsuas ntawm qhov raug ionizing hluav taws xob thaum Sievert yog chav ntsuas kev noj qab haus huv ntawm ionizing hluav taws xob.
