ABD Ulusal Bilim Vakf\u0131, 2012’de bir kara deli\u011fin \u00e7evresini g\u00f6zlemlemek i\u00e7in kurulan Event Horizon Teleskobu’ndan (EHT) elde edilen ‘\u00e7\u0131\u011f\u0131r a\u00e7\u0131c\u0131 sonucu’ e\u015fzamanl\u0131 5 bas\u0131n toplant\u0131s\u0131yla a\u00e7\u0131klad\u0131. \u0130lk kez bir kara deli\u011fin foto\u011fraf\u0131 \u00e7ekildi, bu geli\u015fme ‘astrofizikte b\u00fcy\u00fck g\u00fcn’ olarak nitelendirildi.<\/p>\n
D\u00fcnya’ya 53 milyon \u0131\u015f\u0131k y\u0131l\u0131 mesafedeki Ba\u015fak (Virgo) Tak\u0131my\u0131ld\u0131z\u0131ndaki M87 Galaksisi’nin merkezindeki s\u00fcper masif kara deli\u011fin, ‘olay ufku’ olarak adland\u0131r\u0131lan ve k\u00fctle \u00e7ekiminin en g\u00fc\u00e7l\u00fc oldu\u011fu e\u015fik b\u00f6lgesinin bir foto\u011fraf\u0131n\u0131 yay\u0131mlad\u0131.<\/p>\n
Antarktika\u2019dan \u015eili\u2019ye kadar bir\u00e7ok b\u00f6lgede 8 telsiz teleskoptan olu\u015fan ve 200\u2019den fazla bilim insan\u0131n katk\u0131da bulundu\u011fu Event Horizon Teleskopu Direkt\u00f6r\u00fc Astrofizik\u00e7i Sheperd Doeleman, \u201cKara delikler evrendeki en gizemli objeler. Asla g\u00f6r\u00fclemez dedi\u011fimiz \u015feyi g\u00f6zlemledik. Kara deli\u011fin foto\u011fraf\u0131n\u0131 \u00e7ektik\u201d ifadelerini kulland\u0131.<\/p>\n
Ara\u015ft\u0131rmac\u0131lardan Jessica Dempsey de foto\u011fraf\u0131n kendisine Y\u00fcz\u00fcklerin Efendisi \u00fc\u00e7lemesindeki Sauron’un G\u00f6z\u00fc’n\u00fc hat\u0131rlatt\u0131\u011f\u0131n\u0131 s\u00f6yledi.<\/p>\n
ABD Ulusal Bilim Vakf\u0131 Direkt\u00f6s\u00fc France Cordova da “Astrofizik d\u00fcnyas\u0131nda b\u00fcy\u00fck bir g\u00fcn. G\u00f6r\u00fcnmez denen \u015feyi g\u00f6r\u00fcyoruz” ifadesiyle heyecan\u0131n\u0131 payla\u015ft\u0131.<\/p>\n
\u00d6te yandan a\u00e7\u0131klamay\u0131 yapan bilim insanlar\u0131 foto\u011fraf\u0131n ilk kez Albert Einstein’\u0131n yirmi y\u00fczy\u0131l\u0131n ba\u015f\u0131nda Genel G\u00f6relilik Kuram\u0131 (\u0130zafiyet Teorisi) ba\u011flam\u0131nda var oldu\u011funu \u00f6ne s\u00fcrd\u00fc\u011f\u00fc kara delikler konusunda yap\u0131lan ilk do\u011frudan g\u00f6zlem oldu\u011funu kaydetti.<\/p>\n
Uzaydaki cisimlerin yer \u00e7ekim kuvvetinin k\u00fctlelerinin b\u00fcy\u00fckl\u00fckleriyle do\u011fru orant\u0131l\u0131 oldu\u011funu \u00f6ng\u00f6ren Einstein’\u0131n teorisine g\u00f6re kara delik gibi b\u00fcy\u00fck k\u00fctleli cisimlerin zaman \u00e7ekim kuvveti ve zaman\u0131 b\u00fckebilme yetene\u011fi bulunuyor.<\/p>\n
Einstein’\u0131n \u015eubat 2016’ya kadar hi\u00e7bir \u015fekilde tespit edilemeyen yer \u00e7ekimi kuvvetinin dalgalar halinde yay\u0131ld\u0131\u011f\u0131na ili\u015fkin teorisi 100 y\u0131l sonra \u015fubat ay\u0131nda yap\u0131lan g\u00f6zlemde do\u011frulanm\u0131\u015ft\u0131.<\/p>\n
Kara deliklerin \u00e7evresi evrendeki en vah\u015fi yerlerden biri olarak g\u00f6steriliyor ve kendisine yakla\u015fan y\u0131ld\u0131zlar\u0131, gezegenleri, gaz\u0131, tozu ve her \u00e7e\u015fit elektromanyetik radyasyonu geri d\u00f6nd\u00fcr\u00fclemez \u015fekilde yutuyor.<\/p>\n\n","protected":false},"excerpt":{"rendered":"
Bilim insanlar\u0131 g\u00fcnlerdir beklenen ‘\u00e7\u0131\u011f\u0131r a\u00e7acak bulu\u015fu’ a\u00e7\u0131klad\u0131. Beklendi\u011fi gibi astrofizik tarihine ge\u00e7ecek bir a\u00e7\u0131klama geldi ve evrenin en b\u00fcy\u00fck gizemlerinden olan kara deli\u011fin ilk foto\u011fraf\u0131 yay\u0131nland\u0131. Ara\u015ft\u0131rmac\u0131lardan Doeleman “G\u00f6r\u00fclemez olan\u0131 g\u00f6zlemledik” dedi, Dempsey foto\u011fraf\u0131 ‘Sauron’un G\u00f6z\u00fc’ne benzetti. ABD Ulusal Bilim Vakf\u0131, 2012’de bir kara deli\u011fin \u00e7evresini g\u00f6zlemlemek i\u00e7in kurulan Event Horizon Teleskobu’ndan (EHT) elde …<\/p>\n","protected":false},"author":4,"featured_media":277403,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[6155,763,5005],"tags":[55258,206472,212826],"class_list":["post-277402","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-gundem","category-gunun-olayi","category-manset","tag-albert-einstein","tag-izafiyet-teorisi","tag-kara-delik"],"acf":[],"_links":{"self":[{"href":"https:\/\/www.nationalturk.com\/tr\/wp-json\/wp\/v2\/posts\/277402","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.nationalturk.com\/tr\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.nationalturk.com\/tr\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.nationalturk.com\/tr\/wp-json\/wp\/v2\/users\/4"}],"replies":[{"embeddable":true,"href":"https:\/\/www.nationalturk.com\/tr\/wp-json\/wp\/v2\/comments?post=277402"}],"version-history":[{"count":0,"href":"https:\/\/www.nationalturk.com\/tr\/wp-json\/wp\/v2\/posts\/277402\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.nationalturk.com\/tr\/wp-json\/wp\/v2\/media\/277403"}],"wp:attachment":[{"href":"https:\/\/www.nationalturk.com\/tr\/wp-json\/wp\/v2\/media?parent=277402"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.nationalturk.com\/tr\/wp-json\/wp\/v2\/categories?post=277402"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.nationalturk.com\/tr\/wp-json\/wp\/v2\/tags?post=277402"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}