{"id":25908,"date":"2008-09-23T22:21:48","date_gmt":"2008-09-23T22:21:48","guid":{"rendered":"http:\/\/www.pcnen.com\/portal\/?p=25908"},"modified":"2008-09-23T22:21:48","modified_gmt":"2008-09-23T22:21:48","slug":"simulacija-velikog-praska-se-odgada-do-proljeca-2009","status":"publish","type":"post","link":"https:\/\/www.pcnen.com\/portal\/2008\/09\/23\/simulacija-velikog-praska-se-odgada-do-proljeca-2009\/","title":{"rendered":"Simulacija &#8216;Velikog praska&#8217; se odga\u0111a do prolje\u0107a 2009."},"content":{"rendered":"<p>LHC je uga&scaron;en nakon &scaron;to se 19. septembra izlio te\u010dni helijum i tako poremetio strogo kontrolisanu temperaturu u 27 kilometara dugom tunelu kod \u017deneve. <\/p>\n<p>Izlivanje supstance je prouzrokovalo zagrijavanje od skoro 100 stepeni na oko 100 magneta, &scaron;to je primoralo nau\u010dnike da ugase ma&scaron;inu. LHC ima vi&scaron;e od 1200 magneta, koji slu\u017ee da nose i usmjeravaju zrake protona u kru\u017enom tunelu. <\/p>\n<p>Prve prognoze su najavljivale da \u0107e &quot;eksperiment vijeka&quot; biti odgo\u0111en za dva mjeseca, ali kako \u0107e za istragu i popravke biti potrebno vi&scaron;e vremena, isklju\u010dena je mogu\u0107nost paljenja prije planiranog zimskog odr\u017eavanja. <\/p>\n<p>&quot;Problem se pojavio vrlo brzo poslije uspje&scaron;nog po\u010detka sa radom, pa je ovo veliki psiholo&scaron;ki udarac. Ipak, timovi koji su pripremali i radili na LHC su obavili odli\u010dan posao i sve \u0107e biti rije&scaron;eno&quot;, saop&scaron;tio je Robert Ajmar, generalni direktor Evropske organizacije za nuklearna istra\u017eivanja (CERN).<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Veliki hadronski kolajder (LHC) izgra\u0111en za eksperiment simulacije &quot;Velikog praska&quot; bi\u0107e uga&scaron;en do prolje\u0107a 2009. godine, dok in\u017eenjeri u potpunosti ne ispitaju i otklone probleme sa magnetima i instalacijama, javio je BBC.<\/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-25908","post","type-post","status-publish","format-standard","hentry","category-vijesti"],"_links":{"self":[{"href":"https:\/\/www.pcnen.com\/portal\/wp-json\/wp\/v2\/posts\/25908","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=25908"}],"version-history":[{"count":0,"href":"https:\/\/www.pcnen.com\/portal\/wp-json\/wp\/v2\/posts\/25908\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.pcnen.com\/portal\/wp-json\/wp\/v2\/media?parent=25908"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.pcnen.com\/portal\/wp-json\/wp\/v2\/categories?post=25908"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.pcnen.com\/portal\/wp-json\/wp\/v2\/tags?post=25908"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}