{"id":1301,"date":"2021-09-19T21:01:18","date_gmt":"2021-09-19T18:01:18","guid":{"rendered":"https:\/\/milliycha.uz\/?page_id=1301"},"modified":"2021-09-19T21:01:20","modified_gmt":"2021-09-19T18:01:20","slug":"spektr-koinotni-organish-uchun-qanday-yordam-beradi","status":"publish","type":"page","link":"https:\/\/milliycha.uz\/kr\/spektr-koinotni-organish-uchun-qanday-yordam-beradi\/","title":{"rendered":"Spektr koinotni o&#8217;rganish uchun qanday yordam beradi?"},"content":{"rendered":"\n<p>Ma&#8217;lumki, spektrning o&#8217;zinigina o&#8217;rganish ham munajjimlarga bizdan milliardlab millar narida bo&#8217;lgan yulduzning tarkibini, unda qanday elementlar mavjudligini bilib olish, yulduz temperaturasini o&#8217;lchash, harakat tezligini hisoblab chiqish va bu harakat yerga tomon yoki yerdan nariga yo&#8217;nalganini aniqlash imkonini beradi.<\/p>\n\n\n\n<p>Spektr oq nurning prizmadan o&#8217;tayotib, sinishi natijasida hosil bo&#8217;lgan chiziqlardir. Spektrda turli ranglar hosil bo&#8217;lishidan tashqari, yuzlab parallel chiziqlar joylashgan bo&#8217;ladi. Ular &#8220;Fraungofer chiziqlari&#8221; deb ataladi. Bu chiziqlarni Fraungofer kashf etgan.<\/p>\n\n\n\n<p>Gaz yoki bug&#8217; holatidagi har bir kimyoviy element spektrda o&#8217;z chiziqlari birikmasiga ega. Nurlanish darajasiga qadar qizitilgan element bu chiziqlarni yorug&#8217;likdan yutib oladi. Buning ma&#8217;nosi shuki, mutaxassis har qanday moddaning, u qanchalik masofada bo&#8217;lishidan qat&#8217;i nazar, tarkibini aniqlay oladi. Har bir element boshqa bir elementning spektridan farq qiladigan o&#8217;z &#8220;qoramtir chizig&#8217;i&#8221; yoki yutish spektriga ega. Fizik o&#8217;rganilayotgan material spektrini ma&#8217;lum elementlarning spektri bilan solishtirib, u nimadan iborat ekanini aniqlashi mumkin. Boshqacha aytganda, har bir elementning yorug&#8217;lik surati ko&#8217;rinishidagi &#8220;barmoq izlari&#8221; bor. Munajjimlar, temperatura elementning spektr chiziqlari holatini o&#8217;zgartirishi mumkinligini hisobga olib, bizdan milliardlab millar olisda bo&#8217;lgan yulduzlar temperaturasi haqida ham ko&#8217;p narsani aytib berishlari mumkin. Yulduzlar biz tarafga qarab harakatlanayotganda, spektr chiziqlari spektrning binafsharang qismiga tomon o&#8217;zgara boradi. Agar yulduz bizdan uzoqlashayotgan bo&#8217;lsa, chiziqlar spektrning qizil rangi tomon o&#8217;zgara boradi. Olimlar ranglar o&#8217;zgarishiga qarab, ayrim yulduzlar fazoda sekundiga 150 mil tezlik bilan harakat qilishini hisoblab chiqishdi.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Ma&#8217;lumki, spektrning o&#8217;zinigina o&#8217;rganish ham munajjimlarga bizdan milliardlab millar narida bo&#8217;lgan yulduzning tarkibini, unda qanday elementlar mavjudligini bilib olish, yulduz temperaturasini o&#8217;lchash, harakat tezligini hisoblab chiqish va bu harakat yerga &hellip; <a href=\"https:\/\/milliycha.uz\/kr\/spektr-koinotni-organish-uchun-qanday-yordam-beradi\/\" class=\"more-link\">Read More<\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"footnotes":""},"class_list":["post-1301","page","type-page","status-publish","hentry","entry"],"translation":{"provider":"WPGlobus","version":"3.0.2","language":"kr","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\/kr\/wp-json\/wp\/v2\/pages\/1301","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/milliycha.uz\/kr\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/milliycha.uz\/kr\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/milliycha.uz\/kr\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/milliycha.uz\/kr\/wp-json\/wp\/v2\/comments?post=1301"}],"version-history":[{"count":1,"href":"https:\/\/milliycha.uz\/kr\/wp-json\/wp\/v2\/pages\/1301\/revisions"}],"predecessor-version":[{"id":1302,"href":"https:\/\/milliycha.uz\/kr\/wp-json\/wp\/v2\/pages\/1301\/revisions\/1302"}],"wp:attachment":[{"href":"https:\/\/milliycha.uz\/kr\/wp-json\/wp\/v2\/media?parent=1301"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}