Gamma radiation. Abin da muka sani game da wannan sabon abu?

'Yan daga mu suna sane da sabon abu na gamma radiation, tun ba duk da mu da musamman ilimi a fagen kimiyyar lissafi.

Saboda haka, gamma radiation ne daya daga cikin da yawa iri electromagnetic radiation. A zango a wannan harka shi ne kadan, kamar yadda ta kalaman Properties. Tarihi na samu na radiation fara fiye da dari da suka wuce. A shekarar 1900, wannan sabon abu da aka bude da daya daga Faransa lissafin kimiyya - Paul Willard. Kuma akwai wannan samu quite da hatsari a sakamakon nazarin radium.

Gamma haskoki ne na musamman, kuma suna da yawan da musamman Properties. Main matakai faruwa a kan shigar azzakari cikin farji daga cikin radiation ta hanyar wasu iri abubuwa. A photoelectric sakamako na bim dangane da abin da ya faru na electrons a cikin abu a lokacin da fallasa zuwa ga haske. A photoelectric sakamako a cikin wannan harka iya zama ko dai waje ko ciki.

Compton sakamako - wani dũkiyar gamma radiation, wanda kuma cancanci musamman nazari. A wannan yanayin akwai wata karuwa daga cikin electromagnetic kalaman. Wannan sabon abu da aka gano baya a shekarar 1923.

Pairing - wani musamman siffa daga cikin gamma haskoki. A sakamakon haka, wasu dauki jimla dake a cikin cibiyar da zuciyar, kuma ya zama wani electron da wani positron. Amma saboda da sakamako na nukiliya radiation irin gamma ray emboss iya nucleons. Gamma radiation da ake amfani a cikin zamani duniya a fannoni daban daban na rayuwar dan Adam. Gamma aibi gane, misali, ba ka damar saka idanu da aikin na da yawa na'urorin da kuma kayayyakin da musamman haskoki. Ajiyar yawa kayayyakin ma daukan wuri ta amfani da irin wannan bim. A wannan yanayin, da shiryayye rayuwar workpieces aka muhimmanci ƙãra, da kuma game da duk wani cutarwa effects da kuma duk na iya zama babu tambaya.

Amfani da matakai na sterilization kayan aiki, likita kida, wasu kayayyakin abinci da ake gudanar gamma radiation. A magani, wadannan haskoki kuma sami fannin aikace-aikace. Tare da radiotherapy, msl, bi da yawa irin m siffofin maruran. Yarda, wannan shi ne wani muhimmin taimako ga ci gaban magani, tun da shi ne ya nesa da kowane magani. Lokacin amfani gamma haskoki mu gani quite sakamako mai kyau a lura da ciwon daji da kuma ma a gwada low cost. Kuma a general, gamma haskoki saboda su musamman Properties zai iya muhimmanci ci gaba magani a gaba.

Gamma Ray ne wani ɓangare na binciken kasa. Amfani da daban-daban kafofin na gamma radiation, geologists sun auna zurfin rijiyoyin. Amma gamma-altimeter - wata hanya a daidai ƙayyade nesa tafiya da da kumbon sama jannati. Wato, da radiation data samu m amfani a sarari bincike, kuma binciken kasa, da kuma magani, da kuma a wuraren aiki. Amma duk wadannan m al'amurran da gamma radiation yana da dama drawbacks, wanda bukatar da sani. Saboda shafe tsawon lamba tare da haskoki, misali, akwai wani hatsari cutar - radiation cuta. A mafi tsanani sakamako na irin wannan daukan hotuna ne daban-daban na ciwon daji cututtuka.

Bugu da kari, wadannan haskoki su ma teratogenic effects a jiki, wanda results a cikin wani maye gurbi da fetal rushewa daga al'ada ci gaba. A gaskiya, da gamma radiation - yana da guda radiation, wanda muka ji, amma game da abin da kadan aka sani. Ko da yake a lokacin da amfani da, a kananan allurai, tare da yin amfani da kayayyakin zamani watsi data iya ƙwarai sauƙaƙe da kuma bunkasa adam aiki!