Isayensi eyisisekelo se-x-ray, Yini i-X-ray? - https://hv-caps.biz
Imisebe yama-X-ray ngokuyisisekelo yinto efanayo nemisebe yokukhanya ebonakalayo. Lezi zombili ziyizinhlobo ezinjengesixuxu samandla kagesi ezihanjiswa izinhlayiya ezibizwa ngokuthi ama-photons Light. Umehluko phakathi kwama-X-ray nemisebe yokukhanya ebonakalayo izinga lamandla wezithombe ezizimele. Lokhu kuphinde kuvezwe njengamandla emisebe.
Amehlo ethu ayabheka ubukhulu bokuthi ukukhanya okubonakalayo, kepha hhayi amandla amfushane wamaza aphezulu we-X-ray noma i-wave waveth ende yamagagasi omsakazo wegebe eliphansi.
Izithonjana zokukhanya ezibonakalayo nezithombe ze-X-ray zombili zikhiqizwa ukunyakaza kwama-elektroni kuma-athomu. Ama-elektroni anamazinga wamandla ahlukene, noma ama-orbitals, azungeze i-athomu ye-athomu. Lapho i-elektroni yehlela emzileni ophansi, idinga ukukhipha amandla athile - ikhipha amandla angeziwe ngesimo se-Photon. Izinga lamandla we-photon lincike ekutheni u-elektroni wehle kangakanani phakathi kwama-orbitals. (Bheka leli khasi ukuthola imininingwane eningilize yale nqubo.)
Lapho i-photon ishayisana nelinye i-athomu, i-athomu lingadonsa amandla e-photon ngokukhulisa i-elektroni ezingeni eliphakeme. Ukuze lokhu kwenzeke, izinga lamandla we-photon kufanele lihambisane nomehluko wamandla phakathi kwalezi zikhundla zombili. Uma kungenjalo, i-Photon ayikwazi ukuhambisa ama-elektroni phakathi kwama-orbitals.
Ama-athomu akha izicubu zomzimba wakho amunca kahle amafoni akhanyayo. Izinga lamandla we-photon lilingana nokuhlukahluka kwamandla okuhlukahlukene phakathi kwezikhundla ze-elektroni. Amagagasi omsakazo awunawo amandla anele okuhambisa ama-elektroni phakathi kwama-orbitals kuma-athomu amakhulu, ngakho-ke adlula ezintweni eziningi. Izithombe ze-X-ray zibuye zidlule ezintweni eziningi, kepha ngesizathu esiphambene: Zinamandla amaningi.
Bangakwazi, nokho, ukungqongqoza i-elektroni kude ne-athomu ngokuphelele. Amanye amandla avela ku-X-ray Photon asebenza ukwahlukanisa i-elektroni ne-athomu, kanti okunye kuthumela i-elektroni endiza emkhathini. I-athomu elikhudlwana kungenzeka ukuthi lidonsele i-X-ray Photon ngale ndlela, ngoba ama-athomu amakhulu anamahluko omkhulu wamandla phakathi kwe-orbitals - izinga lamandla lifana kakhulu namandla e-photon. Ama-athomu amancane, lapho ama-electron orbitals ahlukaniswe khona ngokweqa okungatheni kwamandla, mancane amathuba okuthi athathe i-X-ray photons.
Izicubu ezithambile emzimbeni wakho zakhiwa ama-athomu amancane, ngakho-ke azinamukeli kahle izithombe ze-X-ray. Ama-athomu e-calcium enza amathambo akho makhulu kakhulu, ngakho-ke angcono kakhulu ekutholeni izithombe ze-X-ray.
