{"id":97784,"date":"2023-08-06T16:53:15","date_gmt":"2023-08-06T13:53:15","guid":{"rendered":"https:\/\/milliycha.uz\/?p=97784"},"modified":"2023-08-06T16:53:19","modified_gmt":"2023-08-06T13:53:19","slug":"lourensiy","status":"publish","type":"post","link":"https:\/\/milliycha.uz\/ru\/lourensiy\/","title":{"rendered":"Lourensiy"},"content":{"rendered":"\n<p>Lourensiy ( lotincha Lowrencium), Lr \u2014 Mendeleyev davriy sistemasining III guruhiga mansub sun&#8217;iy radioaktiv element. Tartib raqami 103, atom molekulasi 260,105; aktinoidlarga kiradi, barqaror izotoplari yuq. Massasi sonlari 253 dan 260 gacha bulgan 8 ta radioaktiv izotopi ma&#8217;lum. Eng uzoq yashaydiga izotopi 26OLr (T1\/2=180 s, a-nurlanuvchi). Birikmalarida 3 valentli, ion radiusi Lr3+ 0,0921 nm. Og&#8217;irlik miqdorida olinmagan, tadqiqotlar 256Lr (T1\/2=35s)ning alohida atomlari ustida olib borilgan. Lourensiyning kashf etilganligi haqidagi ma&#8217;lumot ilk bor A. Giorso (AQSh) tomonidan 1961 yil e&#8217;lon qilingan. Tsiklotronni kashf etgan olim E. Lourens sharafiga shu nom bilan atalgan.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Lourensiy ( lotincha Lowrencium), Lr \u2014 Mendeleyev davriy sistemasining III guruhiga mansub sun&#8217;iy radioaktiv element. Tartib raqami 103, atom molekulasi 260,105; aktinoidlarga kiradi, barqaror izotoplari yuq. Massasi sonlari 253 dan &hellip; <a href=\"https:\/\/milliycha.uz\/ru\/lourensiy\/\" class=\"more-link\">Read More<\/a><\/p>\n","protected":false},"author":1,"featured_media":56191,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[223],"tags":[],"class_list":["post-97784","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-l-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\/97784","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=97784"}],"version-history":[{"count":1,"href":"https:\/\/milliycha.uz\/ru\/wp-json\/wp\/v2\/posts\/97784\/revisions"}],"predecessor-version":[{"id":97789,"href":"https:\/\/milliycha.uz\/ru\/wp-json\/wp\/v2\/posts\/97784\/revisions\/97789"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/milliycha.uz\/ru\/wp-json\/wp\/v2\/media\/56191"}],"wp:attachment":[{"href":"https:\/\/milliycha.uz\/ru\/wp-json\/wp\/v2\/media?parent=97784"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/milliycha.uz\/ru\/wp-json\/wp\/v2\/categories?post=97784"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/milliycha.uz\/ru\/wp-json\/wp\/v2\/tags?post=97784"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}