Gamma pāhawewe. He aha e ua ike e pili ana i keia kŰia?

Kakaikahi o mākou ka ike o ka kŰia o gamma pāhawewe, no ka mea i ole a pau o ko mākou 'ike i loko o ka mahinaʻai o ke kālaikūlohea.

Penei, gamma pāhawewe o kekahi o na mea he nui ke ano o ka electromagnetic a pāhawewe. Ke kōā ma keia hihia mea uuku loa, e like me ka waiwai kona nalu. Mōʻaukala o ka loaʻa o ka pāhawewe hoomaka ae la oi ma mua o ka haneri makahiki aku nei. I ka 1900, ua weheia e kekahi o na Palani physicists keia kŰia - Paul Willard. A ua i kēia loaʻa muli o kona kulana ma ka ulia i ka hopena o ke ao o ka radium.

Gamma kukuna puni, a i ka helu o ka hanana waiwai. Main keʻano o ka hanaʻana i hoʻomaka ai ma luna o anal o ka pāhawewe ma kekahi mau 'ano o ka' ona. Ke photoelectric hopena o nā kaola ma muli o ka hanana o electrons i loko o ka waiwai ka wā paku ole ia i ka malamalama. Ke photoelectric hopena o keia hihia e e kekahi mawaho a maloko.

Compton hookoia - kekahi waiwai o ka gamma pāhawewe, a he kupaianaha study kekahi hewaʻiʻo. Ma keia hihia, he mea ka hua o ka hawewe electromagnetic. O kŰia Uaʻike hoʻi i ka 1923.

Pairing - kekahi hanana hiʻona o ka gamma kukuna. E like me ka hopena, kekahi naoh quantum aia ma ka waena konu o ka Kora naʻEsau, a lilo ka huina'ine a me ka positron. Akā, ma muli o ke kanawai o nukelea pāhawewe ia gamma Ray emboss hiki o nucleons. Gamma pāhawewe ua hoʻohana 'ia i loko o ke kēia ao nei i loko o kekahi mau kihapai o ke kanaka ola. Gamma flaw detectors, no kekahi laʻana, e leie aku oe i kanaka hoʻoponopono i ka hana ana i na mea he nui manaʻo a me nā huahana me kūikawā kukuna. Ka hoopakele ana i na mea he nui huahana kekahi e kaili ia wahi me ka hoʻohana 'like kedera. Ma keia hihia, ke holopapa ola o workpieces ua me ka nui loa, a mahuahua nui, a me ka pili ana i kekahi palapala 'ole a me nā mea a pau e ia i ninaninau.

E ho ohana i ka keʻano o ka hanaʻana o ka sterilization pono, 'inikua mea hana, kekahiʻai nā huahana i paa gamma pāhawewe. I ka lapaau, e hoi loaʻa kēia mau kukuna o ka wahi o ka palapala noi. Me ka radiotherapy, e laʻa me, ia nui helu o nāʻano likeʻole o malignant hikoko. E hoolaulea, keia mea nui i na makana no ka hooulu ana o ka lapaau, no ka mea, he mamao loa ia mai kēlā me kēia lāʻau. I ka hoʻohana gamma kukuna mākou ike loa maikai i nā hualoaʻa ma ka lapaau ana o Ka maʻi 'aʻai, a no hoi ma kŘpa a haʻahaʻa kāki. A me ka mau, gamma kukuna aie i kā lākou kekahi waiwai ke me ka nui loa mua lapaau mua.

Gamma Ray mea he integral hapa o ka geology. E ho ohana i kekahi mau kumu o ka gamma pāhawewe, ua ana hulihonua i ka hohonu o ka punawai. Akā, gamma-altimeter - he ala e pololei hooholo i ka loihi ma ka spacecraft. ʻo ia hoʻi, ka pāhaweweʻikepili loaʻa nui ana ma ka makahikiʻimi loa i ka lewa, a me ka geology, a me ka lāʻau lapaʻau, a me ma ka wahiʻoihana. Akā, i kēia mau olelo, ao ke ano o ka gamma pāhawewe loaʻa paha kekahi mau drawbacks, a pono e loaʻa i ka ike. Ma muli o ke hooloihi ae i hui 'ana me nā kukuna, no kekahi laʻana, aia no he mea pepehi maʻi - pāhawewe maʻi. Ka loa nui no o ka waiū i ke ano okoa o ka maʻi 'aʻai maʻi.

Eia hou kekahi, mau kukuna mea i teratogenic 'ole ma ke kino, i nā hualoaʻa ma ka mutation a me fetal hoʻohuikau o maʻamau? Acaeoey. I mea, o ka gamma pāhawewe - ka mea, 'o ka mea hookahi pāhawewe, o ka a mākou i lohe ai, akā, e pili ana i uuku ua ikeia. ʻOiai ka wā hoʻohana 'ia i loko o ka poe liilii, nā māhele, a me ka hoʻohana' ana i ke kālā no? Ieaoa ea pukaʻikepili hiki loa kōkua a me ka hōʻoi 'kanaka aayoaeuiinoe!