{"id":432911,"date":"2025-06-19T05:53:24","date_gmt":"2025-06-19T03:53:24","guid":{"rendered":"https:\/\/www.pcnen.com\/portal\/?p=432911"},"modified":"2025-06-19T07:35:12","modified_gmt":"2025-06-19T05:35:12","slug":"otkriveni-cudni-radio-impulsi-koji-dolaze-iz-leda-na-antarktiku","status":"publish","type":"post","link":"https:\/\/www.pcnen.com\/portal\/2025\/06\/19\/otkriveni-cudni-radio-impulsi-koji-dolaze-iz-leda-na-antarktiku\/","title":{"rendered":"Otkriveni \u010dudni radio impulsi koji dolaze iz leda na Antarktiku"},"content":{"rendered":"<p>Detektor kosmi\u010dkih \u010destica na Antarktiku je otkrio niz bizarnih signala koji prkose trenutnom razumijevanju fizike \u010destica, otkrila je me\u0111unarodna istra\u017eiva\u010dka grupa.<\/p>\n<p>Neobi\u010dni radio impulsi otkriveni su eksperimentom Antarkti\u010dke impulsne tranzijentne antene (ANITA), nizom instrumenata koji lete na balonima visoko iznad Antarktika, a dizajnirani su za detekciju radio talasa kosmi\u010dkih zraka koji udaraju u atmosferu.<\/p>\n<p>Cilj eksperimenta je ste\u0107i uvid u udaljene kosmi\u010dke doga\u0111aje analizom signala koji dopiru do Zemlje. Umjesto da se reflektuju od leda, signali &#8211; oblik radio talasa &#8211; izgleda da dolaze ispod horizonta, orijentacija koja se ne mo\u017ee objasniti trenutnim razumijevanjem fizike \u010destica i mo\u017ee ukazivati \u200b\u200bna nove vrste \u010destica ili interakcije koje su ranije bile nepoznate nauci, saop\u0161tio je tim, <a href=\"https:\/\/phys.org\/news\/2025-06-strange-radio-pulses-ice-antarctica.html#google_vignette\" target=\"_blank\" rel=\"noopener\">prenosi phys.org.<\/a><\/p>\n<p>Istra\u017eiva\u010di su objavili svoje rezultate u \u010dasopisu <a href=\"https:\/\/journals.aps.org\/prl\/abstract\/10.1103\/PhysRevLett.134.121003\" target=\"_blank\" rel=\"noopener\">Physical Review Letters<\/a>.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Detektor kosmi\u010dkih \u010destica na Antarktiku je otkrio niz bizarnih signala koji prkose trenutnom razumijevanju fizike \u010destica, otkrila je me\u0111unarodna istra\u017eiva\u010dka grupa<\/p>\n","protected":false},"author":1,"featured_media":284951,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_seopress_robots_primary_cat":"none","_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-432911","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-vijesti"],"_links":{"self":[{"href":"https:\/\/www.pcnen.com\/portal\/wp-json\/wp\/v2\/posts\/432911","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=432911"}],"version-history":[{"count":1,"href":"https:\/\/www.pcnen.com\/portal\/wp-json\/wp\/v2\/posts\/432911\/revisions"}],"predecessor-version":[{"id":432914,"href":"https:\/\/www.pcnen.com\/portal\/wp-json\/wp\/v2\/posts\/432911\/revisions\/432914"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.pcnen.com\/portal\/wp-json\/wp\/v2\/media\/284951"}],"wp:attachment":[{"href":"https:\/\/www.pcnen.com\/portal\/wp-json\/wp\/v2\/media?parent=432911"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.pcnen.com\/portal\/wp-json\/wp\/v2\/categories?post=432911"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.pcnen.com\/portal\/wp-json\/wp\/v2\/tags?post=432911"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}