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NASA<\/a> bilim insanlar\u0131, James Webb Uzay<\/a> Teleskobu’ndan elde edilen verileri kullanarak, karanl\u0131k maddenin, \u015fimdiye kadar \u00fcretilmi\u015f en ayr\u0131nt\u0131l\u0131 ve y\u00fcksek \u00e7\u00f6z\u00fcn\u00fcrl\u00fckl\u00fc haritalar\u0131ndan birini olu\u015fturdu.<\/p>\n \u00a0<\/p>\n Nature Astronomy dergisinde yay\u0131mlanan makaledeki haritan\u0131n, g\u00f6r\u00fcnmez, hayaletimsi maddenin y\u0131ld\u0131zlar\u0131, galaksileri ve g\u00f6rebildi\u011fimiz her \u015feyi olu\u015fturan “normal” maddeyle nas\u0131l \u00f6rt\u00fc\u015ft\u00fc\u011f\u00fc ve i\u00e7 i\u00e7e ge\u00e7ti\u011fini g\u00f6sterdi\u011fi belirtildi.<\/p>\n \u00a0<\/p>\n NASA bilim insanlar\u0131n\u0131n dergideki a\u00e7\u0131klamas\u0131nda, “Bu, Webb ile yapt\u0131\u011f\u0131m\u0131z en b\u00fcy\u00fck karanl\u0131k madde haritas\u0131 ve di\u011fer g\u00f6zlemevleri taraf\u0131ndan yap\u0131lan herhangi bir karanl\u0131k madde haritas\u0131ndan 2 kat daha keskin.” ifadesine yer verildi.<\/p>\n \u00a0<\/p>\n A\u00e7\u0131klamada, daha \u00f6nce karanl\u0131k maddenin “bulan\u0131k \u015fekilde” g\u00f6r\u00fclebildi\u011fi, \u015fimdi de “Webb’in inan\u0131lmaz \u00e7\u00f6z\u00fcn\u00fcrl\u00fc\u011f\u00fc sayesinde” evrenin g\u00f6r\u00fcnmez iskeletinin \u00e7ok ayr\u0131nt\u0131l\u0131 \u015fekilde ortaya \u00e7\u0131kt\u0131\u011f\u0131 kaydedildi.<\/p>\n \u00a0<\/p>\n S\u00f6z konusu makalede g\u00f6r\u00fc\u015flerine yer verilen Massey ve JPL astrofizik\u00e7isi Jason Rhodes, “Bu harita, karanl\u0131k madde olmasayd\u0131, galaksimizde ya\u015fam\u0131n ortaya \u00e7\u0131kmas\u0131n\u0131 sa\u011flayan unsurlara sahip olmayabilece\u011fimize dair daha g\u00fc\u00e7l\u00fc kan\u0131tlar sunuyor.” de\u011ferlendirmesinde bulundu.<\/p>\n \u00a0<\/p>\n KARANLIK MADDE HAR\u0130TASI 2007’DE YAPILMI\u015eTI<\/strong><\/p>\n \u00a0<\/p>\n Sextans tak\u0131my\u0131ld\u0131z\u0131nda bulunan karanl\u0131k madde haritas\u0131, NASA’n\u0131n Hubble Uzay Teleskobu’ndan elde edilen veriler kullan\u0131larak, Rhodes’un y\u00f6netti\u011fi proje kapsam\u0131nda 2007’de yap\u0131lm\u0131\u015ft\u0131.<\/p>\n \u00a0<\/p>\n Bilim insanlar\u0131, evren yarat\u0131lmaya ba\u015flad\u0131ktan sonra karanl\u0131k maddenin daha \u00f6nce k\u00fcmelenmeye ba\u015flad\u0131\u011f\u0131n\u0131 ve bu karanl\u0131k madde k\u00fcmelerinin daha sonra normal maddeyi bir araya \u00e7ekerek, y\u0131ld\u0131zlar\u0131n ve galaksilerin olu\u015fmaya ba\u015flamas\u0131 i\u00e7in yeterli madde i\u00e7eren b\u00f6lgeler yaratt\u0131\u011f\u0131n\u0131 d\u00fc\u015f\u00fcn\u00fcyor.<\/p>\n<\/div>\n