Chii chinonzi radiation, mhando uye maitiro ekuzvidzivirira

Zvemukati

• Mhando dzemwaranzi uye kuti ungazvidzivirire sei
• 1. Solar mwaranzi
• 2. Ionizing mwaranzi
• 3. Isingaite ionizing radiation

Radiation rudzi rwesimba rinopararira mumhoteredzo nekumhanya kwakasiyana, uko kunogona kupinda mune zvimwe zvinhu uye kunyudzwa neganda uye, mune dzimwe nguva, kunogona kukuvadza hutano, kuchikonzera zvirwere zvakaita segomarara.

Mhando huru dzemwaranzi izuva, ionizing uye isiri-ionizing, uye mune yega yega mhando idzi simba rinogona kugadzirwa nemaindasitiri kana kuwanikwa mune zvakasikwa.

Mhando dzemwaranzi uye kuti ungazvidzivirire sei

Radiation inogona kuiswa mumhando mitatu, senge:

1. Solar mwaranzi

Solar radiation, inozivikanwawo seiyo ultraviolet radiation, inoburitswa nezuva uye mwaranzi yeultraviolet inogona kuve yemhando dzakasiyana, senge:

• UVA Rays: havana kusimba nekuti vane simba shoma uye vanokanganisa pamusoro peganda, semakwenzi;
• UVB mwaranzi: iwo mwaranzi yakasimba uye anogona kukuvadza maseru eganda zvakanyanya, zvichikonzera kutsva uye mamwe marudzi ekenza;
• UVC mwaranzi: ndiyo mhando yakasimba, asi haisviki paganda, sezvo ivo vachidzivirirwa neozone layer.

Mwaranzi yezuva inosvika paganda nekusimba kukuru pakati pemaawa gumi mangwanani nemana masikati, asi kunyangwe mumumvuri vanhu vanogona kuratidzwa kumwaranzi ye ultraviolet.

Kugara kwezuva kwenguva refu kunogona kukonzera kupisa kwezuva uye kupisa kupisa, kunova kunoitika kupera mvura mumuviri, kupisa muviri, kurutsa uye kunyange kupera simba. Uye zvakare, kuratidzwa kwakanyanyisa kumwaranzi yeultraviolet kunogona kutungamira pakuonekwa kwegomarara reganda rinokonzera maronda, warts, kana makwapa paganda. Heano maitiro ekuziva zviratidzo zvegomarara reganda.

Ungazvidzivirira sei? nzira yakanakisa yekuzvidzivirira kubva kumwaranzi yeultraviolet ndeyekushandisa sunscreen yezuva nezuva ine hushoma hwekudzivirira chinhu 30, kupfeka ngowani dzekudzivirira kumeso kwako kubva kumwaranzi yeultraviolet uye kudzivirira kubva paganda rekugadzira. Uye zvakadaro, zvakakosha kuti udzivirire zuva pakati pezuva, apo kupisa kwemwaranzi kwakanyanya.

2. Ionizing mwaranzi

Ionizing radiation ndiyo mhando yeakakwira frequency simba rinogadzirwa mumagetsi emagetsi, ayo anoshandiswa mumagetsi e radiotherapy uye mukuyedza imaging, senge computed tomography.

Kujekeserwa nerudzi urwu rwemwaranzi kunofanirwa kuve kushoma, sezvo vanhu vanooneswa kwariri kwenguva yakareba, vanogona kuita mamwe matambudziko ehutano, senge kusvotwa, kurutsa, kushaya simba uye kupisa paganda uye muzviitiko zvakakomba kuratidzwa kweimwe mhando wekenza.

Ungazvidzivirira sei? mashandiro ebvunzo dzinoburitsa mwaranzi ionizing, inofanirwa kuitwa nechiratidzo chekurapa, uye, kazhinji, hazvikonzere chero dambudziko rehutano, sezvo vachiwanzo kutsanya.

Nekudaro, nyanzvi dzakatarisana nerudzi urwu rwemwaranzi kwenguva yakareba, senge vashandi vanoshanda muchikamu chei radiotherapy nevashandi vezvigadzirwa zvemagetsi zvenyukireya, vanofanirwa kushandisa madosi emwaranzi nemidziyo yekudzivirira, senge lead vest.

3. Isingaite ionizing radiation

Isiri-ionizing mwaranzi rudzi rwemhepo yakaderera-frequency simba iyo inopararira kuburikidza nemagetsi emagetsi, uye inogona kubva kune zvakasikwa kana zvisiri zvisikwa masosi. Mimwe mienzaniso yerudzi urwu rwemwaranzi masaisai anoburitswa newairesi, nharembozha, antenna dzeTV, mwenje wemagetsi, netiwe-fi network, microwaves uye zvimwe zvigadzirwa zvemagetsi

Kazhinji, isiri-ionizing mwaranzi haikonzere chero kukuvadza kuhutano nekuti inotakura mashoma simba, zvisinei, vanhu vanoshanda nemagetsi masystem, senge magetsi nemagetsi, vari panjodzi yekuita tsaona uye nekugamuchira yakanyanya simba simba mutoro uye inogona ane kutsva pamuviri.

Ungazvidzivirira sei? isina-ionizing radiation haina kukonzera chirwere chakakomba, saka hapana chikonzero chedziviriro matanho. Nekudaro, vashandi vari kusangana chaiko netambo dzemagetsi nemajenareta vanofanirwa kushandisa yavo pachavo michina yekudzivirira kudzivirira tsaona kuti dzirege kuitika.