{"id":50775,"date":"2011-09-23T14:00:00","date_gmt":"2011-09-23T14:00:00","guid":{"rendered":"https:\/\/bm.dev.synology.me\/?p=50775"},"modified":"2026-04-03T05:45:15","modified_gmt":"2026-04-03T05:45:15","slug":"socul-anului-a-fost-doborata-bariera-vitezei-luminii","status":"publish","type":"post","link":"https:\/\/bm.dev.synology.me\/?p=50775","title":{"rendered":"\u015eocul anului: a fost dobor\u00e2t\u0103 bariera vitezei luminii"},"content":{"rendered":"<p>Enun\u0163at\u0103 de Albert Einstein \u00een 1905, viteza luminii constituie viteza maxim\u0103 pe care o poate avea o particul\u0103, fiind una dintre legile fundamentale ale universului.<\/p>\n<p>\u00cen cadrul unui experiment efectuat la acceleratorul de particule al CERN, 15.000 de particule neutrino au fost lansate din apropiere de Geneva spre o pe\u015fter\u0103 subteran\u0103 aflat\u0103 \u00een Italia, la Gran Sasso, la aproximativ 730 de kilometri dep\u0103rtare. Particulele au ajuns la destina\u0163ie cu 60 de nanosecunde (0,00000006 secunde) mai repede dec\u00e2t i-ar fi luat luminii s\u0103 parcurg\u0103 aceea\u015fi distan\u0163\u0103, dep\u0103\u015find bariera vitezei luminii cu 0,0025%. Cercet\u0103torii care au efectuat studiul, apar\u0163in\u00e2nd proiectului Oscillation Project with Emulsion-Tracking Apparatus, sus\u0163in c\u0103 au verificat rezultatele \u00een mod repetat, rezultatul fiind acela\u015fi.<\/p>\n<p>Mai mult pe <a href=\"http:\/\/www.descopera.ro\/dnews\/8790219-socul-anului-a-fost-doborata-bariera-vitezei-luminii\" target=\"_blank\">www.descopera.ro<\/a>.\n <\/p>\n","protected":false},"excerpt":{"rendered":"<p>Un grup de cercet\u0103tori europeni a produs un \u015foc \u00een lumea fizicii, dup\u0103 ce au anun\u0163at c\u0103 au \u00eenregistrat particule subatomice de tip neutrino deplas\u00e2ndu-se cu o vitez\u0103 mai mare dec\u00e2t cea a luminii. Fizicienii din \u00eentreaga lume au r\u0103mas \u015foca\u0163i la aflarea acestor rezultate, care, odat\u0103 confirmate, ar face posibil\u0103 c\u0103l\u0103toria \u00een timp.<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[510],"tags":[8866,9040,801,11098,11303,24537,8864,24536],"class_list":["post-50775","post","type-post","status-publish","format-standard","hentry","category-actualitate","tag-cercetare","tag-cern","tag-einstein","tag-experiment","tag-geneva","tag-neutrino","tag-stiinta","tag-viteza-luminii"],"_links":{"self":[{"href":"https:\/\/bm.dev.synology.me\/index.php?rest_route=\/wp\/v2\/posts\/50775","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/bm.dev.synology.me\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/bm.dev.synology.me\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/bm.dev.synology.me\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/bm.dev.synology.me\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=50775"}],"version-history":[{"count":1,"href":"https:\/\/bm.dev.synology.me\/index.php?rest_route=\/wp\/v2\/posts\/50775\/revisions"}],"predecessor-version":[{"id":67741,"href":"https:\/\/bm.dev.synology.me\/index.php?rest_route=\/wp\/v2\/posts\/50775\/revisions\/67741"}],"wp:attachment":[{"href":"https:\/\/bm.dev.synology.me\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=50775"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/bm.dev.synology.me\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=50775"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/bm.dev.synology.me\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=50775"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}