{"id":115348,"date":"2024-02-02T13:30:43","date_gmt":"2024-02-02T10:30:43","guid":{"rendered":"https:\/\/milliycha.uz\/?p=115348"},"modified":"2024-02-02T13:30:46","modified_gmt":"2024-02-02T10:30:46","slug":"neytron-yulduzlar","status":"publish","type":"post","link":"https:\/\/milliycha.uz\/ru\/neytron-yulduzlar\/","title":{"rendered":"Neytron yulduzlar"},"content":{"rendered":"\n<p>Neytron yulduzlar &#8212; katta massali yulduzlar evolyutsiyasida sodir bo&#8217;lishi mumkin bo&#8217;lgan oxirgi bosqichlardan biri. Neytron yulduzlar moddasi, asosan, neytrondan va qisman elektron, proton va ogir yadrolardan tashkil topgan. Neytron yulduzlarning koinotda bo&#8217;lishi mumkinligini birinchi marta L. D. Landau aytgan (1932). 1934 yil esa amerikalik astronomlar U. Baade va F. Svikki Neytron yulduzlar o&#8217;ta yangi yulduzlarning chaqnashlarida xreil bo&#8217;lishi mumkin, deb taxmin qildilar. Yulduzlar evolyusiyasi nazariyasida ko&#8217;rsatilishicha, katta yulduzlarning yadro &#171;yonilg&#8217;isi&#187; tugagach, ularning Markaziy qismlarida falokatli suratda tez yuz beradigan gravitatsion siqilish (gravitatsion kollaps) kuzatiladi. Kollaps paytida modda zichligi shu qadar ko&#8217;p ortadiki, bunda neytronlar protonlarga nisbatan turg&#8217;unroq bo&#8217;lib qoladi. Bunday sharoitda protonlar va turgun atom yadrolari neytronlarga va ko&#8217;p neytronli atom yadrolariga aylanadi. Neytron yulduzlarning o&#8217;rtacha zichligi moddaning yadro zichligiga teng yoki undan ham katta bo&#8217;ladi, shu sababli, Neytron yulduzlarning tuzilish xususiyatlari, asosan, yadro kuchlariga bog&#8217;liq. Neytron yulduzlar uchun gravitasion energiya (~1053 erg) ham xarakterli. Bu ikki omil Neytron yulduzlarning ichki tuzilishini o&#8217;rganishda katta ahamiyatga ega. 1967 yilda ayrim Neytron yulduzlar (pulsarlar) kashf etildi.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Neytron yulduzlar &#8212; katta massali yulduzlar evolyutsiyasida sodir bo&#8217;lishi mumkin bo&#8217;lgan oxirgi bosqichlardan biri. Neytron yulduzlar moddasi, asosan, neytrondan va qisman elektron, proton va ogir yadrolardan tashkil topgan. Neytron yulduzlarning &hellip; <a href=\"https:\/\/milliycha.uz\/ru\/neytron-yulduzlar\/\" 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-115348","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-n-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\/115348","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=115348"}],"version-history":[{"count":1,"href":"https:\/\/milliycha.uz\/ru\/wp-json\/wp\/v2\/posts\/115348\/revisions"}],"predecessor-version":[{"id":115357,"href":"https:\/\/milliycha.uz\/ru\/wp-json\/wp\/v2\/posts\/115348\/revisions\/115357"}],"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=115348"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/milliycha.uz\/ru\/wp-json\/wp\/v2\/categories?post=115348"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/milliycha.uz\/ru\/wp-json\/wp\/v2\/tags?post=115348"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}