Imirasire ni iki?

Imirasire, mu buryo bw'imirasire cyangwa uduce duto, ni ubwoko bw'ingufu ziva ahantu hamwe zijya ahandi. Kugerwaho n'imirasire ni ibintu bisanzwe mu buzima bwacu bwa buri munsi, aho amasoko nk'izuba, amashyiga ya mikoroonde, na radiyo z'imodoka ari bimwe mu bizwi cyane. Nubwo inyinshi muri iyi mirasire idateza akaga ku buzima bwacu, hari ubwoko bumwe na bumwe bubikora. Ubusanzwe, imirasire mike itera ibyago bike, ariko ingano nini ishobora kugira isano n'ingaruka nyinshi. Bitewe n'ubwoko bwihariye bw'imirasire, ingamba zitandukanye zirakenewe kugira ngo twirinde kandi twirinde ibidukikije ingaruka zayo, byose hamwe twifashisha uburyo bwinshi ikoreshwamo.

Imirasire y'imirasire ni myiza ki?

Ubuzima: Uburyo bwo kuvura kanseri butandukanye n'uburyo bwo gusuzuma indwara bwagaragaye ko ari ingirakamaro kubera gukoresha imirasire.

Ingufu: Imirasire ikoreshwa nk'uburyo bwo kubyaza amashanyarazi, harimo no gukoresha ingufu z'izuba n'iza kirimbuzi.

Ibidukikije n'imihindagurikire y'ikirere: Imirasire ifite ubushobozi bwo gukoreshwa mu gusukura amazi yanduye no guteza imbere ubwoko bw'ibimera bishobora kwihanganira ingaruka z'imihindagurikire y'ikirere.

Inganda na siyansi: Bakoresheje ubuhanga bwa kirimbuzi bushingiye ku mirasire, abahanga mu bya siyansi bafite ubushobozi bwo gusesengura ibintu bya kera cyangwa gukora ibikoresho bifite imiterere myiza, nk'ibikoreshwa mu nganda z'imodoka.

Ubwoko bw'imirasire
Imirasire idakoresha iyoni
Imirasire idashyira iyoni mu kirere yerekeza ku mirasire ifite ingufu nke idafite ingufu zihagije zo gukuraho electron muri atome cyangwa molekile, zaba ziri mu bintu bidafite ubuzima cyangwa mu binyabuzima. Nyamara, ingufu zayo zishobora gutuma molekile zitigita, zigatanga ubushyuhe. Ibi bigaragazwa n'ihame ry'imikorere ya mikoroonde.

Abantu benshi ntibafite ibyago byo kurwara bitewe n’imirasire idakoresha iyoni. Nyamara, abantu bakunze guhura n’ibintu bimwe na bimwe bishobora gutuma imirasire idakoresha iyoni ishobora gukoreshwa bashobora gukenera ingamba zihariye zo kwirinda ingaruka zishobora guterwa no gushyuha.

Imirasire itera iyoni
Imirasire ya Ionizing ni ubwoko bw'imirasire y'ingufu ku buryo ishobora gukuramo electron muri atome cyangwa molekile, ibyo bigatuma habaho impinduka ku rwego rwa atome iyo ikorana n'ibintu birimo n'ibinyabuzima. Impinduka nk'izo akenshi ziba zirimo ikorwa rya iyoni (atome cyangwa molekile zikoresha amashanyarazi) - bityo rero ijambo "imirasire ya Ionizing".
Ku rugero rwo hejuru, imirasire ikora iyoni ishobora kwangiza uturemangingo cyangwa ingingo ziri mu mubiri w'umuntu, kandi mu bihe bikomeye, ishobora gutera urupfu. Ariko, iyo ikoreshejwe neza kandi ikarindwa neza, ubu bwoko bw'imirasire butanga ibyiza byinshi, birimo gukoreshwa mu gutanga ingufu, ibikorwa by'inganda, ubushakashatsi bwa siyansi, no gusuzuma no kuvura indwara zitandukanye, harimo na kanseri.