Radiation Non-ionizing. Iintlobo kunye neempawu lwemitha

Naphi na singqongwe namasimi kagesi. Kuxhomekeka kuluhlu yayo kwamaza, ukuze benze ngokwahlukileyo eziphilayo. Okunye ukuxolela ingqalelo non-ionizing imitha, kunjalo, yaye ngamanye amaxesha abakhuselekanga. Yintoni na le meko, yaye oko nefuthe ngayo imizimba yethu?

Yintoni radiation non-ionizing?

I-eneji isasazwa ngokohlobo kwamasuntswana ezintle kunye namaza. Ukusebenza amadlozi ayo kwaye andise radiation ebizwa. Ngu uhlobo ifuthe izinto kunye eziphilayo iintlobo ezimbini eziphambili kuso. Okokuqala - ionizing imele imijelo amasuntswana nezakhiwo leyo akhiwa ngokwahlula atom. Liquka a radioactive, alpha, beta, wesigrike, X-reyi, imitha kunye imitha Hawking omxhuzulane.

Owesibini uhlobo radiation zezi radiation non-ionizing. Enyanisweni, oku kagesi lokutshangatshangisa, ubude apho mkhulu kuno 1000 NM, kwaye umlinganiselo wamandla akhululwe ngaphantsi kwe-10 keV. Kusebenza microwave, kubangele ikhuphe ubushushu nokukhanya.

Mu kuya kwa nshita uhlobo yokuqala, oku radiation akuthethi ionize athom kunye molecule mba, apho izenzo, ngamanye akuthethi ukwaphula unxibelelwano phakathi iimolekyuli ayo. Kakade ke, kukho ezinye ngaphandle. Ngenxa yoko, kwiintlobo ezithile, umzekelo, imitha UV nga ionize nto.

Iintlobo Non-Ionizing imisebe

radiation magnetic ngumqondo ebanzi kakhulu kwi non-ionizing. High-frequency X-reyi kwaye-ekhatywayo nth ingcambu ray nazo umoya, kodwa ngqongqo kwaye ionize lo mbandela. Zonke ezinye iindidi radiation magnetic ezi non-ionizing, amandla abo akwanelanga ukuba angenelele isakhiwo mbandela.

Ubude mkhulu phakathi kwabo babe ngumtshangatshangiso irediyo, ogama uluhlu yahluka ukusuka super-elide (10 km) ukuya VHF (10 m - 1 mm). EM amaza neminye imitha ingaphantsi kwe-1 mm. Emva umsakazo-infrared okanye ubushushu, ubude amaza alo ixhomekeke ubushushu zokufudumeza abantu.

Non-ionizing nawo yokukhanya okubonakalayo kunye nemitha yelanga. Inxalenye yokuqala kuthiwa okubonakalayo. spectrum yayo kufutshane kakhulu ukuba imitha infrared kwaye kwasekwa ngamaqumrhu ukufudumeza. imitha yelanga i likufutshane X-ray, ngoko ukuze ikwazi ionization. Xa ombala 400 ukuya 315 NM eshiyekileyo ifunyanwa esweni kwabantu.

imithombo

radiation Non-ionizing kagesi inokuba zombini imvelaphi yendalo neyenziweyo. Enye mithombo iphambili yendalo ilanga. Sithumela zonke iintlobo radiation. Ukungena uzeleyo ephazamisa umoya iplanethi yethu Yomhlaba. Ngenxa-ozone, ukufuma, icarbon dioxide imitha amanyathelo ngolunya zingathomalaliswa kakhulu.

Kuba radio Amaza ezisenokusebenza njengsixhobo yendalo kombane, kwakunye njengezinto isithuba. reyi thermal infrared nga kukhutshwe naziphi ndinobushushu umzimba lobushushu ofunekayo, nangona kwimitha eziphambili livela izinto ezenziwe ngabantu. Ngoko ke, imithombo yayo ezona izifudumezi, izitofu kunye ibhalbhu eziqhelekileyo anokufumaneka ekhaya yonke.

amaza erediyo kudluliselwa kuzo naziphi na zombane. Ngoko ke, yokufakelwa zonke izixhobo zombane, kwakunye nezixhobo kunxibelelwano engenazingcingo, ezifana mobile phones, Hewana njalo njalo. Imitha D. eyingozi baphantsi ezijiko-okhethekileyo, izibane imetyhuri-zwi, ii-LED, excilamp.

Impembelelo abantu

Yemisebe magnetic luphawulwa kwamaza, rhoqo, kwaye nokwehlukana. Ukusuka zonke ezi nqobo kwaye kuxhomekeke ngamandla igalelo layo. Ngakumbi ombala, amandla ngaphantsi oko idlulisela ukuya into, ngoko, akuyiyo ingozi. Isiphumo kakhulu zomonakalo radiation kuluhlu decimetre-sentimitha.

Non-ionizing radiation kwi neziphumo zexesha elide kwi ubuchule bomntu ukwenzakalisa, nangona kusenokuba luncedo moderation. yelanga eyingozi kunokubangela ukutsha ulusu kunye inwebu iliso, ebangela iintlobo izakhi. Iyeza nabo ukuba kuhlelwe eluswini vitamin D3, izixhobo zintsholongwane decontaminated amanzi kunye nomoya.

Xa amayeza, i-infrared isetyenziselwa ukuphucula ukutya kunye nokukhuthaza ukujikeleza, kweentsholongwane ukutya. Ukuba ubushushu kakhulu kukuba radiation ekwaziyo iliso ngamandla kubhenca uxakaxa, yaye amandla ubuninzi - ndizitshabalalise molecule DNA.

amaza erediyo esetyenziselwa zonxibelelwano mobile nerediyo, iinkqubo navigation, umabonakude kunye nezinye iinjongo. Umsi sokuquqa kwerediyo evela zombane zasekhaya zisathe, uyakwazi kwandisa excitability e-nervous system, imoshe umsebenzi kwengqondo, ibe nefuthe elibi kwinkqubo sentliziyo nokuchuma.