{"id":71094,"date":"2022-02-17T04:31:59","date_gmt":"2022-02-17T01:31:59","guid":{"rendered":"https:\/\/www.haberegider.com\/blog\/?p=71094"},"modified":"2022-02-17T04:31:59","modified_gmt":"2022-02-17T01:31:59","slug":"kozmik-toz-bulutunun-ardindan-super-kutleli-kara-delik-kesfedildi","status":"publish","type":"post","link":"https:\/\/www.haberegider.com\/blog\/kozmik-toz-bulutunun-ardindan-super-kutleli-kara-delik-kesfedildi\/","title":{"rendered":"Kozmik toz bulutunun ard\u0131ndan s\u00fcper k\u00fctleli kara delik ke\u015ffedildi"},"content":{"rendered":"<h4>Bilim insanlar\u0131, Messier 77 galaksisinin merkezindeki kozmik toz bulutunun s\u00fcper k\u00fctleli kara delik saklad\u0131\u011f\u0131n\u0131 ke\u015ffetti.<\/h4>\n<p>Avrupa G\u00fcney G\u00f6zlemevi\u2019nden (ESO) yap\u0131lan a\u00e7\u0131klamaya g\u00f6re, ESO\u2019nun \u015eili&#8217;nin Atacama \u00c7\u00f6l\u00fc&#8217;nde kurulu \u00c7ok B\u00fcy\u00fck Teleskop&#8217;la (VLT), Messier 77\u2019nin (NGC 1068) merkezinde evrendeki en parlak ve muammal\u0131 cisimlerden olan Aktif Galaksi \u00c7ekirde\u011fi\u2019ne (AGN) sahip s\u00fcper k\u00fctleli bir kara deli\u011fi gizleyen\u00a0<strong>kozmik toz bulutu<\/strong>\u00a0g\u00f6zlemlendi.<\/p>\n<p>Bilim insanlar\u0131, baz\u0131 galaksilerin merkezinde, y\u00fcksek hacimde kozmik toz ve gaz\u0131n s\u00fcper k\u00fctleli kara deli\u011fe s\u00fcr\u00fcklendi\u011fi, a\u015f\u0131r\u0131 enerjili ve parlak b\u00f6lge olan AGN\u2019leri ilk fark ettikleri 1950\u2019lerden bu yana ara\u015ft\u0131r\u0131yor.<\/p>\n<p>Hollanda Leiden \u00dcniversitesinden Violeta Gamez Rosas liderli\u011findeki ara\u015ft\u0131rmac\u0131lar, VLT\u2019ye tutturulan \u00c7oklu A\u00e7\u0131k Orta K\u0131z\u0131l\u00f6tesi Spektroskopik Deney (MATISSE) arac\u0131n\u0131 kullanarak, D\u00fcnya\u2019dan 47 milyon \u0131\u015f\u0131k y\u0131l\u0131 uzakl\u0131ktaki Messier 77\u2019nin merkezini tarad\u0131.<\/p>\n<p>MATISSE sayesinde, D\u00fcnya\u2019dan parlak g\u00f6r\u00fcnmeyen Messier 77\u2019nin merkezinde kal\u0131n toz bulutunun saklad\u0131\u011f\u0131 AGN\u2019li s\u00fcper k\u00fctleli kara deli\u011fin yerini saptayan bilim insanlar\u0131, bu ke\u015fifle 30 y\u0131l \u00f6nce ortaya at\u0131lan Birle\u015ftirilmi\u015f AGN Modelini destekleyecek kan\u0131t bulmu\u015f oldu.<\/p>\n<p>Baz\u0131lar\u0131 radyo dalgalar\u0131 yayan, baz\u0131lar\u0131 yaymayan, baz\u0131lar\u0131 parlayan, baz\u0131lar\u0131 Messier 77\u2019ninki gibi parlamayan farkl\u0131 AGN t\u00fcrleri olmas\u0131na ra\u011fmen hepsinin kal\u0131n bir toz halkas\u0131yla kapl\u0131 s\u00fcper k\u00fctleli kara delikten olu\u015fan ayn\u0131 temel yap\u0131da oldu\u011funu belirten Birle\u015ftirilmi\u015f Model, AGN\u2019lerin sadece D\u00fcnya\u2019dan nas\u0131l izlendiklerine ba\u011fl\u0131 olarak farkl\u0131 g\u00f6r\u00fcnd\u00fc\u011f\u00fcn\u00fc savunuyor.<\/p>\n<p>\u00c7al\u0131\u015fman\u0131n ba\u015f yazar\u0131 Rosas, ke\u015fiflerinin kendilerine AGN\u2019leri i\u00e7 \u00e7al\u0131\u015fma prensibini daha iyi anlama olana\u011f\u0131 sunaca\u011f\u0131n\u0131 vurgulayarak, \u201cAyr\u0131ca, ge\u00e7mi\u015fte aktif olma ihtimali bulunan bir s\u00fcper k\u00fctleli kara deli\u011fe sahip Samanyolu galaksisini de daha iyi anlamam\u0131za yard\u0131mc\u0131 olabilir.\u201d ifadesini kulland\u0131.<\/p>\n<p>Rosas, AGN\u2019lerle ilgili t\u00fcm sorular\u0131n\u0131 cevaplayamasa da bulgular\u0131n\u0131n AGN\u2019lerin nas\u0131l \u00e7al\u0131\u015ft\u0131\u011f\u0131n\u0131 anlamada b\u00fcy\u00fck bir ad\u0131m oldu\u011funu kaydetti.<\/p>\n<p>\u00c7al\u0131\u015fman\u0131n makalesi Nature dergisinde yay\u0131mland\u0131.<\/p>\n<p>Kaynak: AA<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Bilim insanlar\u0131, Messier 77 galaksisinin merkezindeki kozmik toz bulutunun s\u00fcper k\u00fctleli kara delik saklad\u0131\u011f\u0131n\u0131 ke\u015ffetti&#8230;.<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1,30],"tags":[],"class_list":["post-71094","post","type-post","status-publish","format-standard","hentry","category-manset","category-teknoloji"],"views":214,"_links":{"self":[{"href":"https:\/\/www.haberegider.com\/blog\/wp-json\/wp\/v2\/posts\/71094","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.haberegider.com\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.haberegider.com\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.haberegider.com\/blog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.haberegider.com\/blog\/wp-json\/wp\/v2\/comments?post=71094"}],"version-history":[{"count":1,"href":"https:\/\/www.haberegider.com\/blog\/wp-json\/wp\/v2\/posts\/71094\/revisions"}],"predecessor-version":[{"id":71096,"href":"https:\/\/www.haberegider.com\/blog\/wp-json\/wp\/v2\/posts\/71094\/revisions\/71096"}],"wp:attachment":[{"href":"https:\/\/www.haberegider.com\/blog\/wp-json\/wp\/v2\/media?parent=71094"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.haberegider.com\/blog\/wp-json\/wp\/v2\/categories?post=71094"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.haberegider.com\/blog\/wp-json\/wp\/v2\/tags?post=71094"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}