{"id":81413,"date":"2026-01-09T09:35:06","date_gmt":"2026-01-09T09:35:06","guid":{"rendered":"https:\/\/www.europesays.com\/ee\/81413\/"},"modified":"2026-01-09T09:35:06","modified_gmt":"2026-01-09T09:35:06","slug":"megaprojektil-kriips-peal-hiina-peatas-maailma-suurima-osakestekiirendi-rajamise","status":"publish","type":"post","link":"https:\/\/www.europesays.com\/ee\/81413\/","title":{"rendered":"Megaprojektil kriips peal: Hiina peatas maailma suurima osakestekiirendi rajamise"},"content":{"rendered":"<p>Tehnikaportaal BGR <a rel=\"noopener follow nofollow\" target=\"_blank\" href=\"https:\/\/www.bgr.com\/2063906\/china-stopped-production-world-largest-particle-accelerator-cepc\/\" data-rel-date-range=\"[]\">teatas<\/a>, et Hiina on peatanud plaanid ehitada maailma suurim osakestekiirendi. Ringikujuline elektron-positron-p\u00f5rguti CEPC (Circular Electron\u2013Positron Collider) pidi olema umbes 100 kilomeetri pikkune ehk seega ligi neli korda suurem kui Euroopa Tuumauuringute Keskuse (CERN) 27-kilomeetrine Suur hadronite p\u00f5rguti (LHC).<\/p>\n<p>CEPC arendus algas juba 2012. aastal, vahetult p\u00e4rast Higgsi bosoni avastamist. N\u00fc\u00fcdseks on aga selgunud, et projekt ei j\u00f5udnud kommunistliku Hiina uude 16. viisaastakusse aastateks 2026\u20132030. See viitab, et Peking ei pea kolossaalset teadusprojekti praegu esmat\u00e4htsaks ning ei ole valmis selleks vajalikke ressursse eraldama.<\/p>\n<p>Hiina K\u00f5rge Energia F\u00fc\u00fcsika Instituudi esindaja Wang Yifan <a rel=\"noopener follow nofollow\" target=\"_blank\" href=\"https:\/\/www.bgr.com\/2063906\/china-stopped-production-world-largest-particle-accelerator-cepc\/\" data-rel-date-range=\"[]\">kinnitas<\/a>, et projekt on ajutiselt peatatud. Tema s\u00f5nul kavatseb teadlaste meeskond esitada uue CEPC ettepaneku 2030. aastal. Hinnanguliselt l\u00e4heks kiirendi rajamine maksma 5,1 miljardit dollarit ehk 4,6 miljardit eurot.<\/p>\n<p>Samal ajal j\u00e4tkuvad Euroopas arutelud j\u00e4rgmise p\u00f5lvkonna kiirendi FCC (Future Circular Collider) rajamise \u00fcle. LHC on kavas sulgeda 2040. aastatel ning kui FCC saab vajaliku rahvusvahelise heakskiidu, v\u00f5iks selle ehitus alata juba 2030. aastatel. Hiina teadlased ei v\u00e4lista v\u00f5imalust liituda Euroopa projektiga, juhul kui see saab rohelise tule enne j\u00e4rgmise Hiina viisaastakuplaani koostamist.<\/p>\n<p>Kuidas see lugu Sind end tundma pani? Saada <a href=\"https:\/\/forte.delfi.ee\/artikkel\/120428331\/megaprojektil-kriips-peal-hiina-peatas-maailma-suurima-osakestekiirendi-rajamise\/kommentaarid\" class=\"article-body-bottom__comment article-body-bottom__comment--write button button--primary button--size-auto\" rel=\"nofollow noopener\" target=\"_blank\"> Kommenteeri <\/a><a href=\"https:\/\/forte.delfi.ee\/artikkel\/120428331\/megaprojektil-kriips-peal-hiina-peatas-maailma-suurima-osakestekiirendi-rajamise\/kommentaarid\" class=\"article-body-bottom__comment article-body-bottom__comment--read button button--size-auto\" rel=\"nofollow noopener\" target=\"_blank\"> Loe kommentaare (1)<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"Tehnikaportaal BGR teatas, et Hiina on peatanud plaanid ehitada maailma suurim osakestekiirendi. Ringikujuline elektron-positron-p\u00f5rguti CEPC (Circular Electron\u2013Positron Collider)&hellip;\n","protected":false},"author":2,"featured_media":81414,"comment_status":"","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[16],"tags":[37,33,35,173,34,36,140,280],"class_list":{"0":"post-81413","1":"post","2":"type-post","3":"status-publish","4":"format-standard","5":"has-post-thumbnail","7":"category-meelelahutus","8":"tag-ee","9":"tag-eesti","10":"tag-eesti-keel","11":"tag-entertainment","12":"tag-estonia","13":"tag-estonian","14":"tag-meelelahutus","15":"tag-teadus"},"share_on_mastodon":{"url":"https:\/\/pubeurope.com\/@ee\/115864464488870574","error":""},"_links":{"self":[{"href":"https:\/\/www.europesays.com\/ee\/wp-json\/wp\/v2\/posts\/81413","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.europesays.com\/ee\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.europesays.com\/ee\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.europesays.com\/ee\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/www.europesays.com\/ee\/wp-json\/wp\/v2\/comments?post=81413"}],"version-history":[{"count":0,"href":"https:\/\/www.europesays.com\/ee\/wp-json\/wp\/v2\/posts\/81413\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.europesays.com\/ee\/wp-json\/wp\/v2\/media\/81414"}],"wp:attachment":[{"href":"https:\/\/www.europesays.com\/ee\/wp-json\/wp\/v2\/media?parent=81413"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.europesays.com\/ee\/wp-json\/wp\/v2\/categories?post=81413"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.europesays.com\/ee\/wp-json\/wp\/v2\/tags?post=81413"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}