{"id":214561,"date":"2022-10-18T12:16:07","date_gmt":"2022-10-18T10:16:07","guid":{"rendered":"https:\/\/osr.org\/?p=214561"},"modified":"2024-05-24T22:41:17","modified_gmt":"2024-05-24T20:41:17","slug":"en-parlak-isik-tespit-edildi-18-trilyon-volt-gucunde","status":"publish","type":"post","link":"https:\/\/osr.org\/tr\/blog\/astronomi\/en-parlak-isik-tespit-edildi-18-trilyon-volt-gucunde\/","title":{"rendered":"En parlak \u0131\u015f\u0131k tespit edildi: 18 trilyon volt g\u00fcc\u00fcnde"},"content":{"rendered":"
Uzmanlar, \u0131\u015f\u0131\u011f\u0131n muhtemelen bir kara deli\u011fin olu\u015fumu taraf\u0131ndan tetiklendi\u011fini a\u00e7\u0131klad\u0131. Bununla birlikte, ara\u015ft\u0131rmac\u0131lar\u0131n bildirdi\u011fine g\u00f6re elektromanyetik radyasyonun en yo\u011fun bi\u00e7imi olan gama \u0131\u015f\u0131nlar\u0131 patlamas\u0131 ilk olarak 9 Ekim’de y\u00f6r\u00fcngedeki teleskoplar taraf\u0131ndan tespit edildi.\u00a0 Ard\u0131ndan gelen par\u0131lt\u0131n\u0131n hala d\u00fcnya \u00e7ap\u0131nda bilim insanlar\u0131 taraf\u0131ndan izlendi\u011fi aktar\u0131ld\u0131.<\/p>\n
\u015eili’deki Gemini G\u00fcney teleskobunda k\u0131z\u0131l\u00f6tesi aletler kullanarak \u0131\u015f\u0131\u011f\u0131 g\u00f6zlemleyen Brendan O’Connor, “Hem foton miktar\u0131 hem de bize ula\u015fan fotonlar\u0131n enerjisi a\u00e7\u0131s\u0131ndan ger\u00e7ekten rekor k\u0131r\u0131yor.’Bu kadar yak\u0131n ve bu kadar parlak bir \u0131\u015f\u0131\u011f\u0131 izlemek, ger\u00e7ekten y\u00fczy\u0131lda bir g\u00f6r\u00fclen bir olayd\u0131r\u201d diye konu\u015ftu.<\/p>\n
O’Connor, ayr\u0131ca y\u00fczlerce saniye s\u00fcren gama \u0131\u015f\u0131n\u0131 patlamalar\u0131n\u0131n G\u00fcne\u015f\u2019ten 30 kat daha b\u00fcy\u00fck olan y\u0131ld\u0131zlar\u0131n \u00f6lmesinden kaynakland\u0131\u011f\u0131n\u0131n d\u00fc\u015f\u00fcn\u00fcld\u00fc\u011f\u00fcn\u00fc s\u00f6zlerine ekledi.<\/p>\n
Buna g\u00f6re s\u00fcpernova a\u015famas\u0131nda olan y\u0131ld\u0131z bir kara deli\u011fe \u00e7\u00f6k\u00fcyor. Ard\u0131ndan kara deli\u011fin etraf\u0131ndaki bir diskte madde olu\u015fuyor ve hareket eden bir enerji halinde d\u0131\u015far\u0131 p\u00fcsk\u00fcrt\u00fcl\u00fcyor.<\/p>\n
Di\u011fer taraftan s\u00f6z konusu olay 18 trilyon voltluk rekor bir enerji ta\u015f\u0131yan fotonlar\u0131 serbest b\u0131rakt\u0131 ve D\u00fcnya’n\u0131n iyonosferindeki uzun dalga radyo ileti\u015fimini etkiledi.<\/p>\n
O’Connor, “Gama \u0131\u015f\u0131n\u0131 patlamalar\u0131 genel olarak birka\u00e7 saniye i\u00e7inde G\u00fcne\u015f\u2019in t\u00fcm \u00f6mr\u00fc boyunca \u00fcretti\u011fi ayn\u0131 miktarda enerjiyi serbest b\u0131rak\u0131r ve bu olay en parlak gama \u0131\u015f\u0131n\u0131 patlamas\u0131d\u0131r” dedi.<\/p>\n<\/div>\n<\/div>\n