X-pāhawewe

X-na kukuna, mai ka wahi o ka Hawaii o ke kālaikūlohea, Ua electromagnetic a pāhawewe, nona ke kōā loli aʻe i loko o ka laulā mai ka 0,001 a hiki i 50 nanometers. Ua Ua loaa ma 1895 ma ka German physicist V.K.Rentgenom.

Ma ke ano maoli, e pili ana i ka ikehu lā ultraviolet pāhawewe mau kukuna. I ka pae ana o ka poe Ray loihi Radio ale i. Ma hope mai ia mea he welaʻula malamalama i ko kakou mau maka mai i ike, aka, ua manao ia e like me ka wela. Next e hele mai i nā kukuna maiʻulaʻula i ka lila. Alaila - UV (A, B a me C). A me ka pono ma hope ona i ka X-kukuna a me ka gamma kukuna.

X- pāhawewe (X-kukuna) hiki ke loaa i loko o nāʻaoʻao: ka wā ke peleki pāʻana i loko o ka mea o ka mea i hoopiiia (particles) a me electrons i loko o ka hoʻololi mai kiekie papa ma ke Keena Kalaiaina a me ke kala o ka ikehu hele therethrough.

Haʻalele i nanaia malamalama, i kēia mau kukuna i he nui loa lōʻihi, no laila, e hiki ke komo iloko opaque mea, me ka lewa, refracted, aʻaʻole me ka loaa i loko o ia mau mea.

Bremsstrahlung kiʻi maʻalahi. Papa mai (particles) i ke peleki pāʻana hoʻokuʻu akula electromagnetic a pāhawewe. Ka nui i ka hoʻonui o ka (particles) a aku sharper ke peleki pāʻana, ka mea i oi aku ka mea ua loaʻa m-Ray pāhawewe a me kona ke kōā lilo uuku. Ma ka hapanui o na hihia i ka hoʻomaʻamaʻa 'āinana apau e Ray hanauna i deceleration o electrons i loko o ka'ā. Ua apono 'oe i ka mana i ke kumu o ka pāhawewe, ae ho'āʻo ana i ka pilikia o ka pāhawewe waiū no ka X-kukuna nalo loa, i ka wa o ka mana e huliʻia.

Ka loa e like me ka kumu o ka pāhawewe - X-Ray Tube. Ua kinoea pāhawewe mea iʻaʻahu. He makana a me ka pahee (he nalu loloa) a me kaʻoʻoleʻa (pōkole-nalu) pāhawewe. Kahi I ua wehewehe aku ma ka mea i ua pau ke kemu ma ke kino o ke kanaka, pela no ka mea, o ka X-Ray pāhawewe poho lawe pāpālua ia i ka mua o uaua. I ka excessive electromagnetic a irradiation i loko o kanaka nā'aʻaʻa ionization hiki hoʻopilikia maoli keena a me ka DNA.

Tube - he holo şarkı me nā nā uila aʻa lolo - io cathode, a me ka maikaʻi anode. I ka hahana maoli nō kēia o ka cathode evaporate mau mea electrons, a laila ka mea, e hōʻeleu i loko o ka pila nui kahua. ʻalo me ka paa anodes, e hoʻomaka inhibition i ua pu ma ka ea puka o electromagnetic a pāhawewe.

X-pāhawewe nona ka waiwai e hoʻomano hoʻohana ma ka oihana lapaau, ua nānā 'ana ma luna o ka loaa ana i ka malu kiʻi o ka hoao ana mea ma luna o ka' ikepili koʻikoʻi pale. Inā diagnosed kino poha mai i ka laau o laua na kukuna, ka wānana o ke aka o ka mea kino e e pū i hiki ole ei (proportionally). Ma ka hana pono, i ka pāhawewe kumu Ua oi e like me ka wahi, no laila, ka mea, ua Aia ma kahi loihi aku, mai ke kanaka, a mai ka pale.

E kiʻi i ka X-Ray, he kanaka ua kau ma waena o ka X-Ray şarkı, a me ka pale a me ho film, e hana me ka pāhawewe detectors. E like me ka hopena o irradiation i loko o ke kiʻi iwi a me nā anuanu'aʻaʻa e hoikea mai oia, i loko o ka palapala o ka pelapela aka e nana hou Akä naÿe e ku e ia i ke kāʻei kua emi expressive wahi e hoolilo aku i ka'aʻaʻa me ka emi omo. Ma X-kukuna kekahi kanaka i ka "kalaka nui-aniani moakaka".

Hohola ai, X-kukuna hiki ke hoopuehu aku a ke kemu. Ma mua o omo kukuna hiki ke hele haneri o mika i loko o ka lewa. Ma ke anuanu mea ka mea, ua paka nui wikiwiki. Liluwelo kanaka nā'aʻaʻa i heterogeneous, no laila, i ke omo o na kukuna hilinaʻi nui ma luna o ka nuʻa o ka'aʻaʻa kino. Iwi'aʻaʻa absorbs na kukuna wikiwiki ma mua o ka pahee nā'aʻaʻa, no ka mea, loaʻa ka waiwai me ke kiʻekiʻe'ātoma helu. Photons (hookahi huna Ray) i hoʻokemuʻia ma kekahi mau nā'aʻaʻa o ke kanaka kino ma naʻano likeʻole, aʻo ka mea e hiki ai e loaa i ka Akä naÿe no nä kiʻi ma ka X-kukuna.