dos nqus cov Gamma hluav taws xob uas ua rau muaj kev hloov pauv hauv DNA. Lub foob pob hluav taws xob tau sib tsoo ntawm cov khaubncaws sab nraud povtseg ntawm cov dos kom tsis txhob muaj hluav taws xob tawg.
Yuav ua li cas thiaj txo tau hluav taws xob?
Sijhawm, nrug thiab tiv thaiv
Shielding: Cov khoom thaiv ntawm cov hlau lead, pob zeb, lossis dejmuab kev tiv thaiv los ntawm kev nkag mus rau gamma rays. Gamma rays tuaj yeem dhau los ntawm tib neeg lub cev; thaum lawv dhau mus, lawv tuaj yeem ua rau cov nqaij thiab DNA puas.
Qhov twg absorbs nuclear hluav taws xob?
Lub sij hawm 'biological shield' yog siv los nqus cov khoom tso rau ib puag ncig lub tshuab hluav taws xob nuclear, lossis lwm qhov chaw ntawm hluav taws xob, txhawm rau txo cov hluav taws xob mus rau qib kev nyab xeeb rau tib neeg. Cov ntaub thaiv npog yog cov pob zeb thiab cov hlau lead uas yog 0.25mm tuab rau cov hluav taws xob theem nrab thiab 0.5 hli tuab rau thawj hluav taws xob.
Cov quav nyuj puas nqus tau hluav taws xob?
'Kev tshawb fawb zoo ntawm cov khoom noj nyuj'
"Kev sim xaus tias nyuj dung tuaj yeem nqus tau txog 60 feem pua ntawm cov hluav taws xob. Kev tshawb fawb txog cov txiaj ntsig ntawm Panchgavya-raws li cov khoom lag luam yuav tsum ua nrog tus cwj pwm zoo rau tiam tom ntej, "Kathiria hais rau ThePrint.
Koj tuaj yeem tiv thaiv hluav taws xob ionizing li cas?
Thaum nws los txog rau ionizing hluav taws xob, nco ntsoov lub sijhawm, nyob deb, thiab tiv thaiv:
- Txo lub sijhawm siv nyob rau thaj chaw uas muaj hluav taws xob siab. …
- Ua kom qhov deb ntawm qhov chaw ntawm hluav taws xob. …
- Siv thaiv kev tiv thaiv hluav taws xob (piv txwv li, tso ib daim ntaub thaiv qhov tsim nyog ntawm qhov chaw ntawm hluav taws xob thiab cov neeg ua haujlwm).
