Yintoni radiation? ifuthe layo umzimba womntu

Imitha inxulunyaniswa ngabaninzi kunye nezifo kunqandwa ukuba kunzima ukunyanga. Kwaye oku kubangelwa kuyinyaniso. Esona sixhobo esibi kunye ebulalayo ekuthiwa yenyukliya. Ngoko ke ngaphandle kwesizathu esikholelwa radiation omnye ntlekele inkulu emhlabeni. Yintoni radiation yaye yintoni imiphumo yayo? Khawuqwalasele le mibuzo kweli nqaku.

Imisebe - nucleus kwezinye athom, ayifani ukungazinzi. Ngenxa yale propati, kukho sokonakalisa ngumongo, nto leyo ibangelwa ionizing radiation. Le radiation kuthiwa radiation. Yena unawo amandla amandla eliphezulu. Ukuboniswa kwezinto radiation emzimbeni womntu kukuba ukutshintsha nokwakheka iiseli.

Kukho iintlobo ezininzi radiation ngokuxhomekeke kwinqanaba ifuthe layo eziphilayo.

Uhlobo lokuqala - i Alpha-yamasuntswana. Ukubola Alpha ekucaca ukuba izinto radioactive: uranium, bismuth, thorium, kunye nabanye. Ngamafutshane, le ezineeathom ukubola lweziqalelo enzima.

Yintoni na ukubola radioactive? Le ejection le ngumongo nayiphi yamasuntswana. Ngenxa yoko, ukuyilwa elinye isolotya lwemichiza kwetafile ngokusekelwe into yokuqala. Alpha ukubola - a ejection engundoqo kwamasuntswana alpha.

Uhlobo lwesibini - olu yamasuntswana beta. Kwakhona enye yeyona ixhaphakileyo ukubola iintlobo. Ukubhenca phantse zonke izinto ze table kwemichiza. Amaninzi, kukho ukubola beta ezimbi. Le ejection ongundoqo beta-thabatha yamasuntswana. Isiphumo lokusekwa element, ibekwe ekunene yokungena umchiza itafile, leyo inezithuba enye ngaphezulu.

Uhlobo lwesithathu ziquka radiation gamma. Le kakuhle yemisebe.

Iintlobo ezimbini zokugqibela - a neutron nama -X-reyi. Xa olu hlobo radiation sidibana kubomi bemihla ngemihla. Yeyona ekhuselekileyo kakhulu emzimbeni womntu.

Ngoko ke, ngaphandle nje kokuba radiation ezinjalo, kuyimfuneko ukuba bakuthathele ingqalelo amazinga radiation kunye umonakalo owenzeke eziphilayo.

amasuntswana Radioactive abe umthamo omkhulu amandla. Ukuba zingene kwi umzimba nobuso kunye iimolekyuli zayo atom. Ngenxa yale nkqubo, intshabalalo yabo. Le peculiarity umzimba womntu kukuba ikakhulu yakhiwa ngamanzi. Ngoko ke, imiphumela amasuntswana radioactive ufakwa zinemoletyhule ukwimo. Ngenxa yoko, ziyingozi kakhulu emzimbeni compound womntu khona. Ziba yinxalenye yazo zonke kwemichiza iinkqubo ibakho eziphilayo. Konke oku kukhokelela ekutshatyalalisweni nokutshatyalaliswa iiseli.

Ukwazi ukuba radiation onjalo, umntu kufuneka azi ukuba uhlobo lomonakalo ibangela ukuba umzimba.

neziphumo Imitha on umntu yahlulwe ngokweendidi ezintathu eziphambili.

Eyona umonakalo ngezakhi kwisiqalo. Oko kukuthi, ngenxa yosulelo kukho utshintsho nokutshatyalaliswa iiseli lwegciwane nezakhiwo zawo. Oku kubonakala inzala. A lot of abantwana bazalwa abakhubazekileyo kunye sengozini. Oku ikakhulu kwenzeka kwiindawo ezithandwa kungcoliseko radiation, ukuba ibekwe ecaleni izityalo amandla enyukliya kunye namanye amashishini eli nqanaba.

Uhlobo lwesibini izifo ezibangwa kukungakhuseleki ukuba imitha, isifo ilifa kwinqanaba yemfuza kuvela emva komzuzwana.

Uhlobo lwesithathu - it izifo omzimba. Umzimba phantsi kwempembelelo radiation uba sengozini iintsholongwane kunye nezifo. Oko kukuthi, kunciphise nezifo.

Usindiso umgama ukusuka kwimitha. Inqanaba avumelekile radiation ukuba umntu roentgens micro-20. Kulo mzekelo, lungenasiphumo emzimbeni womntu.

Ukwazi ukuba radiation ngolo hlobo kuba ukusa kumlinganiselo othile ukuze bazikhusele kwiimpembelelo zalo.