{"id":343775,"date":"2022-04-22T22:07:44","date_gmt":"2022-04-22T20:07:44","guid":{"rendered":"https:\/\/www.pcnen.com\/portal\/?p=343775"},"modified":"2022-04-22T22:07:44","modified_gmt":"2022-04-22T20:07:44","slug":"u-podne-pusten-u-rad-veliki-hadronski-sudarac-cern-a","status":"publish","type":"post","link":"https:\/\/www.pcnen.com\/portal\/2022\/04\/22\/u-podne-pusten-u-rad-veliki-hadronski-sudarac-cern-a\/","title":{"rendered":"U podne pu\u0161ten u rad Veliki hadronski sudara\u010d CERN-a"},"content":{"rendered":"<p>&#8220;Danas u podne dva snopa protona kru\u017eila su u suprotnim smjerovima du\u017e prstena Velikog hadronskog sudara\u010da duga\u010dkog 27 kilometara&#8221;, saop\u0161tila je Evropska organizacija za nuklearna istra\u017eivanja (CERN), prenosi Beta.<\/p>\n<p>Zakopan 100 metara ispod zemlje na francusko-\u0161vajcarskoj granici, gigantski prsten je bio u tehni\u010dkom zastoju od decembra 2018. zbog radova na odr\u017eavanju i pobolj\u0161anju.<\/p>\n<p>CERN-ov akcelerator \u010destica ili Veliki hadronski sudara\u010d kori\u0161\u0107en je za otkri\u0107e subatomske \u010destice o kojoj se dugo teoretisalo, poznate kao Higsov bozon, bez koje \u010destice ne bi mogle da se dr\u017ee zajedno i bez koje ne bi bilo materije.<\/p>\n<p>Rad akceleratora je obustavljen prvi put u februaru 2013. godine zbog \u010di\u0161\u0107enja i remonta.<\/p>\n<p>Otkrivanje Higsovog bozona donio je nau\u010dnicima Fransoa Angleru i Piteru Higsu Nobelovu nagradu za fiziku 2013. godine.<\/p>\n<p>Fizi\u010dari smatraju da je Higsov bozon klju\u010d obja\u0161njenja strukture elementarnih \u010destica odnosno da potvr\u0111uje teoriju Standardnog modela u fizici elementarnih \u010destica.<\/p>\n<p>&nbsp;<\/p>\n<blockquote class=\"wp-embedded-content\" data-secret=\"UqmUzFvYqB\"><p><a href=\"https:\/\/www.pcnen.com\/portal\/2022\/04\/20\/naucnici-pripremaju-pokretanje-velikog-sudaraca-cestica\/\">Nau\u010dnici pripremaju pokretanje velikog sudara\u010da \u010destica<\/a><\/p><\/blockquote>\n<p><iframe loading=\"lazy\" class=\"wp-embedded-content\" sandbox=\"allow-scripts\" security=\"restricted\" style=\"position: absolute; clip: rect(1px, 1px, 1px, 1px);\" title=\"&#8220;Nau\u010dnici pripremaju pokretanje velikog sudara\u010da \u010destica&#8221; &#8212; PCNEN\" src=\"https:\/\/www.pcnen.com\/portal\/2022\/04\/20\/naucnici-pripremaju-pokretanje-velikog-sudaraca-cestica\/embed\/#?secret=WeUadaSncK#?secret=UqmUzFvYqB\" data-secret=\"UqmUzFvYqB\" width=\"600\" height=\"338\" frameborder=\"0\" marginwidth=\"0\" marginheight=\"0\" scrolling=\"no\"><\/iframe><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Veliki hadronski sudara\u010d, najve\u0107i akcelerator \u010destica na svijetu, koji se nalazi u blizini \u017deneve, ponovo je pu\u0161ten u rad posle vi\u0161e od tri godine pauze tokom koje je pove\u0107ana njegova snaga.<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_seopress_robots_primary_cat":"","_seopress_titles_title":"","_seopress_titles_desc":"","_seopress_robots_index":"","_et_pb_use_builder":"","_et_pb_old_content":"","_et_gb_content_width":"","inline_featured_image":false,"footnotes":""},"categories":[14],"tags":[],"class_list":["post-343775","post","type-post","status-publish","format-standard","hentry","category-vijesti"],"_links":{"self":[{"href":"https:\/\/www.pcnen.com\/portal\/wp-json\/wp\/v2\/posts\/343775","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.pcnen.com\/portal\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.pcnen.com\/portal\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.pcnen.com\/portal\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.pcnen.com\/portal\/wp-json\/wp\/v2\/comments?post=343775"}],"version-history":[{"count":1,"href":"https:\/\/www.pcnen.com\/portal\/wp-json\/wp\/v2\/posts\/343775\/revisions"}],"predecessor-version":[{"id":343776,"href":"https:\/\/www.pcnen.com\/portal\/wp-json\/wp\/v2\/posts\/343775\/revisions\/343776"}],"wp:attachment":[{"href":"https:\/\/www.pcnen.com\/portal\/wp-json\/wp\/v2\/media?parent=343775"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.pcnen.com\/portal\/wp-json\/wp\/v2\/categories?post=343775"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.pcnen.com\/portal\/wp-json\/wp\/v2\/tags?post=343775"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}