Ho okumu, 'epekema
Ionizing pāhawewe - o ka hopena o ionizing pāhawewe ...
I waena o nā kumumea a pau ka heluna i ka nukelea Naita me (hawewe, malamalama pāhawewe, electromagnetic a pana, radioactive mea hoʻohaumia, ionizing pāhawewe), i ka noho pilikia loa ua manaoia e e ionizing pāhawewe. Kēia, pili gamma pāhawewe, i ukali ia e kekahi neutron koko i i kinoea mai ka nukelea Naita me ciia no ka pōkole manawa - na huahelu a me na umi o nā kekona. He ke kumu nui no ka hooulu ana o ka pāhawewe maʻi.
ionizing pāhawewe
Ionizing pāhawewe, a ionizing pāhawewe - he kahawai o photons, kula haʻahaʻaa (particles), fission koena ai nā'ātoma i mea hiki ke ionizing i ka waiwai, a laila hoʻololi 'ana i ka'ākilikai nā'ātoma a me nā lātoma i loko o Ion - ikaika kauoha (particles).
Nature o ionizing pāhawewe
No ka maopopo i ka mea a ka penetrating pāhawewe o ka nukelea Naita me ia, ia mea pono e noonoo kona ano, a no keia, e pili ana i ka 'ole o ka'Ātoma.
Atom - ka uuku huna o ka Nine Inch hehee ai a oia no ka nucleus a orbiting electrons. Ke Kernel, ma ka huli, he o elua eiiiiiaiou - na protons a me neutrons. First lawe i ka maikaʻi ka uku ole, i ka lua -'ākilikai. Aie i ka mea nui lākiō o protons a me electrons (negatively, papa mai) nui'Ātoma ka uila'ākilikai.
Penei, ionizing pāhawewe - loa he mea'ē aʻe ma mua o ka ahaaina o ka "breakaway" kula haʻahaʻaa (particles) (a i ole pilikia me nā nuclei), a me kekahi, alahula mau dala o ka ikehu - electromagnetic a paha gamma pāhawewe.
Kumu o hoʻololi i ka waiwai o ka 'ole
Hoʻololi i ka 'ole o ka mea - i ke kumu nui no ia o ka hopena maikaʻi' ole o ka ionizing pāhawewe ma luna o nā'aʻaʻa ola a me kela 'ole-liluwelo mea. Kēia ia lŘlŘ like me ka hopena o ka bombardment waiwai "breakaway" neutrons nā'ātoma. E like me ka hopena o ka waiū, me mākou i ike, he mea i kāna mau 'ōlelo mahele i loko o nā māhele.
Akā, i kēia ka hana i loa kākaʻikahi, no ka mea, o keia ikehu nui e loaʻa i ka penetrating pāhawewe. Keia a me keia wale mea hiki ke puunaue i ka nucleus i loko o ka hale lio ano.
Equilibrium ua hoʻihoʻi, akā, i ka'Ātoma loaʻa iā ia kekahi he maikaʻi ka uku ole, no ka mea, ua ole ua hoʻemi i ka helu ana o protons ia - ua ionized waiwai. Ka mea, ua maopopo i ka Ion mea i hiki ke hana i ka ia oihana, e like me na nā'ātoma. A, na nā lātoma e lolelua, ka mea hoʻopöʻino 'ia i loko o monomers. Ia mea ke kumu o ka hopena o ionizing pāhawewe ai ona i kānaka.
pāhawewe maʻi
Nui nā māhele o ionizing pāhawewe i loko o ka hapanui hoopii, pāhawewe maʻi hoʻonāukiukiʻana mai o - ka make, ka hewa ma ka pāhawewe'aʻaʻa. Ua hiki ke kūkulu i ka hopena o ka pōkole-kau waiū i kiʻekiʻe nā māhele a hoʻolōʻihiʻia waiū emi, pili. Alaila, poho ke e hoopaapaa, a huna nae. Ma kekahi hihia, i ka maʻi detrimental ia ma luna o ke kanaka kino.
Ka lōʻihi like 'ole o ka latent wā o ka pāhawewe ka maʻi, mai kekahi mau lā a hiki i ka mahina. Iloko o keia manawa, no ka luahi kokoke i manao o ka i unwell, akā, a laila hele mai ka puʻu kaua o ka maʻi. Intoxication i, ulu infectious maʻi, ikaika hoemiia? Iecaianoaaiiie o ke koko a me ka iwi aeee ka lolo, he mea nui hemorrhage a me ka make.
hoomalu mai lethal pāhawewe nā loina
I ka papa kuhikuhiE ka palekana i ka lethal pāhawewe ka manawa. I nā lā mua ma hope o ka nukelea Naita me ka pāhawewe pinepine 'mea nui ma luna ma mua o kekahi mau lā. O ke kumu ho i ka mea ana a pau pono i okoa hapa-ola - kuhikuhi puunaueia i loko o pōkole-Noho isotopes (noho pilikia loa), a laila wale (particles) i ka i koe. No hoi, no ka hora ehiku o kela mea keia ua hoemi tenfold ka pāhawewe ke kiʻekiʻe.
Ka pāhawewe ke hoomalu ana o ka ai
Ka palekana i ka penetrating pāhawewe mea,ʻaʻole wale nō i loko o ka hanaia ana o nā pale kaʻa i ke kahe ana o neutrons a me gamma kukuna, akā, i alakaʻi ai mai radionuclides. Ka mua ka mea i pono, e e hana ai no ka maluhia o ka ai a me ka wai - e waiho iā lākou i loko o ke anuanu iwi. Kēia hiki ia he eaʻeke, ea ipu, metala ipu. Keia ua hana e hōʻoia 'ia i ole decomposition huahana Ua hiki ke noho ma luna o kaʻai, a laila, kiʻi i loko o ke kino.
Similar articles
Trending Now