{"id":120963,"date":"2024-05-11T21:19:53","date_gmt":"2024-05-11T18:19:53","guid":{"rendered":"https:\/\/milliycha.uz\/?p=120963"},"modified":"2024-05-11T21:19:56","modified_gmt":"2024-05-11T18:19:56","slug":"mass-spektroskopiya","status":"publish","type":"post","link":"https:\/\/milliycha.uz\/ru\/mass-spektroskopiya\/","title":{"rendered":"Mass-spektroskopiya"},"content":{"rendered":"\n<p>Mass-spektroskopiya, mass spektrometriya \u2014 modda tarkibidagi atom va molekulalar spektri bo&#8217;yicha ularning massasini tekshirish usulla- ri. Atom va molekulalari ionlashgan har bir modda t\/e nisbat b-n bir-biridan farq qiladi, bu nisbat (bunda t \u2014 mas- sa, e \u2014 ion zaryadi) mass-spektrometrlar b-n o&#8217;lchanadi. Olingan spektrga ko&#8217;ra, modda massasi va jism tarkibidagi boshqa moddalar mikdori topiladi. M.- s. tatbikiy fizika, kimyo, biol. tibbiyot, geol. va texnikada asosiy analitik usul- lardan biri hisoblanadi. Jism (yoki suyuk,lik) tarkibidagi modda massasini aniqlashning har xil usullari bor. Mas, dublet usuli b-n dispersion chiziqlar orasidagi masofa anikdanadi va shu ma- Sofa bo&#8217;yicha massalar farki topiladi. Ionlar tokini o&#8217;lchash usuli b-n modda- lar massasi aniqlanadi. Gaz tarkibini aniqlash uchun ham M.-s.dan foydalaniladi. Gazlar to&#8217;liq bug&#8217;latish, izotopga ajratish, vakuum- da uchqunlatish va ionlar b-n bombar- Dimon qilish usullari orqali tekshi- riladi. Ma&#8217;lum mikdordagi moddani M.-s. b-n tekshirib, undagi elementlar mikdori \u2014 gaz aralashmalaridagi kom- ponentlari mikdori nazorat kilina- Di va aniqlanadi, izotoplar olinadi. Kimyo sanoatida M.-s. b-n texnologik jarayonlar boshqariladi, atom yuqori qatlamining tarkibi o&#8217;rganiladi, za- ryadli zarralarning to&#8217;qnashishidagi jarayonlar kuzatiladi, kimyoviy reak-TSI- yalar kinetikasi tekshiriladi. M.-s. ko&#8217;p sohalarda yagona usul hisoblanadi. M.-s. yordamida er yuqori atmosferasining neytral va ion tarkibi o&#8217;lchangan (boshqa sayyoralarning atmosfera tarkibini ham shu usulda o&#8217;lchash mumkin).<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Mass-spektroskopiya, mass spektrometriya \u2014 modda tarkibidagi atom va molekulalar spektri bo&#8217;yicha ularning massasini tekshirish usulla- ri. Atom va molekulalari ionlashgan har bir modda t\/e nisbat b-n bir-biridan farq qiladi, bu &hellip; <a href=\"https:\/\/milliycha.uz\/ru\/mass-spektroskopiya\/\" 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":[217],"tags":[],"class_list":["post-120963","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-m-harfi","entry"],"translation":{"provider":"WPGlobus","version":"3.0.2","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\/120963","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=120963"}],"version-history":[{"count":1,"href":"https:\/\/milliycha.uz\/ru\/wp-json\/wp\/v2\/posts\/120963\/revisions"}],"predecessor-version":[{"id":120970,"href":"https:\/\/milliycha.uz\/ru\/wp-json\/wp\/v2\/posts\/120963\/revisions\/120970"}],"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=120963"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/milliycha.uz\/ru\/wp-json\/wp\/v2\/categories?post=120963"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/milliycha.uz\/ru\/wp-json\/wp\/v2\/tags?post=120963"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}