{"id":115509,"date":"2024-02-03T07:19:49","date_gmt":"2024-02-03T04:19:49","guid":{"rendered":"https:\/\/milliycha.uz\/?p=115509"},"modified":"2024-02-03T07:19:53","modified_gmt":"2024-02-03T04:19:53","slug":"neytrino","status":"publish","type":"post","link":"https:\/\/milliycha.uz\/ru\/neytrino\/","title":{"rendered":"Neytrino"},"content":{"rendered":"\n<p>Neytrino (italyancha neutrino \u2014 neytroncha) \u2014 elektr zaryadi nolga, spini \u00bd ga va tinch holatdagi massasi nolga yaqin bo&#8217;lgan elementar zarra (v). LEPtonlar guruhiga kiradi. Elektron Neytrinosi (ve) va myuon Neytrinosi (v^) nomlari bilan ham ishlatiladi. Neytrino har ikki ko&#8217;rinishning o&#8217;ziga xos antineytrinosi bor (elektronniki v_ , myuonniki v^ ). Elektron va myuon zarralar bir-biridan kvant sonlari (lepton zaryadlari) Le va L bilan farq qiladi, ya&#8217;ni L = + 1, L=b. Neytrino o&#8217;zaro kuchli ta&#8217;sirda ham, elektromagnit o&#8217;zaro ta&#8217;sirda ham qatnashmaydi va faqat o&#8217;zaro kuchsiz ta&#8217;sirda ishtirok etadi. Shuning uchun Neytrinoni bevosita kuzatish qiyin. Quvvatli atom reaktorlari va tezlatkichlar qurilganidan so&#8217;nggina, Neytrinoning o&#8217;ta intensiv oqimini olish va uni kuzatish imkoni tug&#8217;ildi. Neytrino massasi juda kichik, lekin o&#8217;tuvchanlik qobiliyati katta. 1930 yilda V. Pauli beta-yemirilish jarayonini o&#8217;rganishda juda kichik massali va spi ni yarimga teng bo&#8217;lgan neytral zarra borligini taxmin qilgan edi. Lekin 1932 yilda J. Chedvik neytronni kashf qilganidan so&#8217;ng, E. Fermi beta-yemirilish jarayonida ishtirok etadigan bu zarrani &#171;Neytrino&#187; deb atashni taklif etdi. V. Pauli taxmin qilgan zarra 25 yildan so&#8217;ng kuzatildi va fanda yangi \u2014 Neytrino fizikasi, Neytrino astronomiyasi kabi sohalar paydo bo&#8217;ldi. Aniqlanishicha, Yerning har bir kilogramm massasida uz-luksiz ravishda sekundiga 7330 ta antineytrino chiqadi. Bu Neytrinolarning manbai yerdagi radioaktiv moddalardir. Quyosh, yulduzlardagi termoyadro reaktsiyasining mahsulotlari koinotdagi Neytrino (antineytrino) manbai hisoblanadi. Tajribalar natijasida Neytrino massasi ekani ma&#8217;lum bo&#8217;ldi. Neytrinoning magnit momenti juda ham kichik m(v)=10~7 SV, bu yerda SB \u2014 bor magnetoni. Antineytrino Neytrinoning antizarrasi bo&#8217;lganidan uning magnit momenti ts(u) dan ishorasi bilan farqqiladi. Hozirgi vaqtda Quyosh Neytrinosi, yuqori energiyali kosmik Neytrinoni qayd qilish va tekshirish yanada keng amalga oshirilmoqda.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Neytrino (italyancha neutrino \u2014 neytroncha) \u2014 elektr zaryadi nolga, spini \u00bd ga va tinch holatdagi massasi nolga yaqin bo&#8217;lgan elementar zarra (v). LEPtonlar guruhiga kiradi. Elektron Neytrinosi (ve) va myuon &hellip; <a href=\"https:\/\/milliycha.uz\/ru\/neytrino\/\" class=\"more-link\">Read More<\/a><\/p>\n","protected":false},"author":1,"featured_media":99837,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[221],"tags":[],"class_list":["post-115509","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-n-harfi","entry"],"translation":{"provider":"WPGlobus","version":"3.0.0","language":"ru","enabled_languages":["uz","kr","ru"],"languages":{"uz":{"title":true,"content":true,"excerpt":false},"kr":{"title":false,"content":false,"excerpt":false},"ru":{"title":false,"content":false,"excerpt":false}}},"_links":{"self":[{"href":"https:\/\/milliycha.uz\/ru\/wp-json\/wp\/v2\/posts\/115509","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/milliycha.uz\/ru\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/milliycha.uz\/ru\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/milliycha.uz\/ru\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/milliycha.uz\/ru\/wp-json\/wp\/v2\/comments?post=115509"}],"version-history":[{"count":1,"href":"https:\/\/milliycha.uz\/ru\/wp-json\/wp\/v2\/posts\/115509\/revisions"}],"predecessor-version":[{"id":115510,"href":"https:\/\/milliycha.uz\/ru\/wp-json\/wp\/v2\/posts\/115509\/revisions\/115510"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/milliycha.uz\/ru\/wp-json\/wp\/v2\/media\/99837"}],"wp:attachment":[{"href":"https:\/\/milliycha.uz\/ru\/wp-json\/wp\/v2\/media?parent=115509"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/milliycha.uz\/ru\/wp-json\/wp\/v2\/categories?post=115509"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/milliycha.uz\/ru\/wp-json\/wp\/v2\/tags?post=115509"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}