{"id":106652,"date":"2025-10-16T02:36:17","date_gmt":"2025-10-16T02:36:17","guid":{"rendered":"https:\/\/ekamu.net\/?p=106652"},"modified":"2025-10-16T02:36:17","modified_gmt":"2025-10-16T02:36:17","slug":"tarihi-cern-deneyinde-simdiye-kadarki-en-agir-antimadde-parcacigi-bulundu","status":"publish","type":"post","link":"https:\/\/ekamu.net\/index.php\/2025\/10\/16\/tarihi-cern-deneyinde-simdiye-kadarki-en-agir-antimadde-parcacigi-bulundu\/","title":{"rendered":"Tarihi CERN deneyinde \u015fimdiye kadarki en a\u011f\u0131r antimadde par\u00e7ac\u0131\u011f\u0131 bulundu"},"content":{"rendered":"

<\/span> Bilim d\u00fcnyas\u0131, CERN<\/strong>‘in devasa par\u00e7ac\u0131k h\u0131zland\u0131r\u0131c\u0131s\u0131 B\u00fcy\u00fck Hadron \u00c7arp\u0131\u015ft\u0131r\u0131c\u0131s\u0131<\/strong>‘ndan (LHC) gelen yeni bir ke\u015fif haberiyle sars\u0131ld\u0131. ALICE<\/strong> (A Large Ion Collider Experiment) ara\u015ft\u0131rmac\u0131lar\u0131, \u015fimdiye kadar g\u00f6zlemlenen en a\u011f\u0131r antimadde formunu ke\u015ffettiklerini duyurdu: antihiperhelyum-4<\/strong>. Bu ola\u011fan\u00fcst\u00fc par\u00e7ac\u0131k, evrenin en derin gizemlerinden birine \u0131\u015f\u0131k tutabilecek nitelikte. <\/figure>\n

Nedir bu Antihiperhelyum-4?<\/b><\/p>\n

Antihiperhelyum-4, iki antiproton<\/strong>, bir antin\u00f6tron<\/strong> ve atom alt\u0131 kuarklardan<\/strong> olu\u015fan antilambda ad\u0131 verilen karars\u0131z bir par\u00e7ac\u0131k i\u00e7eriyor. K\u0131saca, hiperhelyum-4 adl\u0131 maddenin egzotik bir kar\u015f\u0131t par\u00e7as\u0131 olarak tan\u0131mlanabilir. Ke\u015ffi m\u00fcmk\u00fcn k\u0131lan deney, 2018 y\u0131l\u0131nda LHC\u2019de kur\u015fun iyonlar\u0131n\u0131n \u0131\u015f\u0131k h\u0131z\u0131na yak\u0131n bir h\u0131zda \u00e7arp\u0131\u015ft\u0131r\u0131lmas\u0131yla ger\u00e7ekle\u015ftirildi. Bu \u00e7arp\u0131\u015fma, evrenin do\u011fum an\u0131ndaki a\u015f\u0131r\u0131 s\u0131cak ko\u015fullar\u0131 yeniden yaratt\u0131.<\/p>\n

<\/span> Ara\u015ft\u0131rmac\u0131lar daha sonra \u00e7arp\u0131\u015fmadan elde edilen verileri incelemek i\u00e7in son teknoloji bir makine \u00f6\u011frenimi modeli kulland\u0131lar. Analiz, antihiperhelyum-4 par\u00e7ac\u0131klar\u0131n\u0131n di\u011fer par\u00e7ac\u0131klara bozunurken att\u0131klar\u0131 imzay\u0131 tespit etti. Deney sonucunda sadece Antihiperhelyum-4 de\u011fil, daha hafif bir antimadde formu olan antihiperhidrojen-4 de tespit edildi.<\/strong> Par\u00e7ac\u0131klar\u0131n k\u00fctleleri hassas \u015fekilde \u00f6l\u00e7\u00fclerek mevcut fizik teorileriyle uyumu do\u011fruland\u0131<\/strong>. <\/figure>\n

B\u00fcy\u00fck bir soru halen \u00e7\u00f6z\u00fcm\u00fc bekliyor<\/b><\/p>\n

Evrenin B\u00fcy\u00fck Patlama sonucunda olu\u015ftu\u011funu ifade eden bilim insanlar\u0131na g\u00f6re bu olaydan hemen sonra madde ve antimadde e\u015fit miktarlarda var olmal\u0131yd\u0131. Kar\u015f\u0131t \u00e7iftler her zaman birbirini yok etti\u011finden, t\u00fcm madde ve antimaddenin saf enerjiye d\u00f6n\u00fc\u015fmesi gerekirdi. Her nas\u0131lsa, normal maddenin hakim oldu\u011fu ve \u00e7ok az miktarda antimaddenin hayatta kald\u0131\u011f\u0131 bir evrenin olu\u015ftu\u011funun alt\u0131 \u00e7iziliyor.<\/p>\n

CERN deneyine g\u00f6re madde ve antimaddenin e\u015fit oranlarda olu\u015ftu. Peki, madde-antimadde dengesi nas\u0131l bozuldu? \u0130\u015fte bu soruya cevap bulmak, fizi\u011fin en b\u00fcy\u00fck bilmecelerinden biri olarak kabul ediliyor. Antihiperhelyum-4 ve benzeri ke\u015fifler, bu s\u0131r perdesini aralamada kritik rol oynayabilir.<\/p>\n\n

<\/span><\/p>\n

Kaynak :\u00a0https:\/\/www.donanimhaber.com\/tarihi-cern-deneyinde-en-agir-antimadde-parcacigi–185687<\/span><\/p>\n","protected":false},"excerpt":{"rendered":"

Bilim d\u00fcnyas\u0131, CERN’in devasa par\u00e7ac\u0131k h\u0131zland\u0131r\u0131c\u0131s\u0131 B\u00fcy\u00fck Hadron \u00c7arp\u0131\u015ft\u0131r\u0131c\u0131s\u0131’ndan (LHC) gelen yeni bir ke\u015fif haberiyle sars\u0131ld\u0131. ALICE (A Large Ion Collider Experiment) ara\u015ft\u0131rmac\u0131lar\u0131, \u015fimdiye kadar g\u00f6zlemlenen en a\u011f\u0131r antimadde formunu …<\/p>\n","protected":false},"author":1,"featured_media":106653,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[8],"tags":[5957,1564,4558],"class_list":["post-106652","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-teknoloji","tag-antimadde","tag-madde","tag-parcacik"],"_links":{"self":[{"href":"https:\/\/ekamu.net\/index.php\/wp-json\/wp\/v2\/posts\/106652","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/ekamu.net\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/ekamu.net\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/ekamu.net\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/ekamu.net\/index.php\/wp-json\/wp\/v2\/comments?post=106652"}],"version-history":[{"count":1,"href":"https:\/\/ekamu.net\/index.php\/wp-json\/wp\/v2\/posts\/106652\/revisions"}],"predecessor-version":[{"id":106656,"href":"https:\/\/ekamu.net\/index.php\/wp-json\/wp\/v2\/posts\/106652\/revisions\/106656"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/ekamu.net\/index.php\/wp-json\/wp\/v2\/media\/106653"}],"wp:attachment":[{"href":"https:\/\/ekamu.net\/index.php\/wp-json\/wp\/v2\/media?parent=106652"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/ekamu.net\/index.php\/wp-json\/wp\/v2\/categories?post=106652"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/ekamu.net\/index.php\/wp-json\/wp\/v2\/tags?post=106652"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}