\u201cGalaksi Diskindeki Ya\u011f Bulutlar\u0131n\u0131n Haritalanmas\u0131\u201d konulu makaleye uluslararas\u0131 ilgi<\/p>\n
Egeli ara\u015ft\u0131rmac\u0131lar uzay\u0131n bilinmezli\u011fine \u0131\u015f\u0131k tutuyor<\/b><\/p>\n
Ege \u00dcniversitesinin (E\u00dc) uluslararas\u0131la\u015fma hedefi do\u011frultusunda \u00fcniversite b\u00fcnyesindeki ara\u015ft\u0131rmac\u0131lar taraf\u0131ndan ger\u00e7ekle\u015ftirilen bilimsel \u00e7al\u0131\u015fmalar, yurt d\u0131\u015f\u0131nda yank\u0131 bulmaya devam ediyor. Ege \u00dcniversitesi Fen Fak\u00fcltesi Astronomi ve Uzay Bilimleri B\u00f6l\u00fcm\u00fc \u00f6\u011fretim \u00fcyesi Prof. Dr. Melike Af\u015far ve Dr. Burcu G\u00fcnay\u2019\u0131n uluslararas\u0131 i\u015f birli\u011fiyle ger\u00e7ekle\u015ftirdikleri \u201cGalaksi Diskindeki Ya\u011f Bulutlar\u0131n\u0131n Haritalanmas\u0131\u201d konulu \u00e7al\u0131\u015fma, alana ilgi duyan uluslararas\u0131 medya mecralar\u0131nda yay\u0131nland\u0131.<\/p>\n
Yay\u0131mlanan bilimsel makalenin konusu ile ilgili bilgiler veren Ba\u015fyazar Dr. Burcu G\u00fcnay, \u201cY\u0131ld\u0131zlararas\u0131 toz, uzaydaki organik bile\u015fikler i\u00e7in \u00f6nemli bir rezervuard\u0131r. Hidrokarbonlar ya\u015fam i\u00e7in gerekli olan baz\u0131 molek\u00fclleri de kapsayan organik bile\u015fikler grubudur. D\u00fcnyadaki ham petrol\u00fcn \u00f6nemli bir b\u00f6l\u00fcm\u00fcn\u00fc alifatik ve aromatik hidrokarbonlar olu\u015fturmaktad\u0131r. Petrol ve t\u00fcrevlerindeki ya\u011f\u0131ms\u0131 madde alifatik hidrokarbonlarca zengindir. \u00d6nceki \u00e7al\u0131\u015fmam\u0131zda, y\u0131ld\u0131zlararas\u0131 ortam\u0131n ko\u015fullar\u0131n\u0131 laboratuvar ortam\u0131nda taklit ederek y\u0131ld\u0131zlararas\u0131 toz benze\u015fikleri \u00fcretmi\u015ftik. Laboratuvar \u00e7al\u0131\u015fmalar\u0131n\u0131n sonu\u00e7lar\u0131n\u0131 g\u00f6zlemsel verilerle birle\u015ftirip, y\u0131ld\u0131zlararas\u0131 tozun \u00f6nemli miktarda alifatik hidrokarbon madde i\u00e7erdi\u011fini ke\u015ffetmi\u015ftik. Yeni \u00e7al\u0131\u015fmam\u0131zda, y\u0131ld\u0131zlararas\u0131 toz b\u00fcnyesinde bulunan organik bile\u015fikleri k\u0131z\u0131l\u00f6tesi bir teleskop ile haritalamak i\u00e7in yeni bir y\u00f6ntem geli\u015ftirdik. Bu y\u00f6ntem sayesinde ilk defa, y\u0131ld\u0131zlararas\u0131 toz bulutlar\u0131n\u0131n i\u00e7erdikleri alifatik hidrokarbonlar\u0131n haritalar\u0131n\u0131 elde etmeyi ba\u015fard\u0131k\u201d dedi.<\/p>\n
\u201cY\u00f6ntemi James Webb Uzay Teleskobu ile uygulanabilir hale getirece\u011fiz\u201d<\/b><\/p>\n
Uygulad\u0131klar\u0131 y\u00f6ntemi anlatan Dr. G\u00fcnay, \u201cY\u00f6ntemimizi, birisi galaksimizin merkezi, di\u011feri kom\u015fulu\u011fu olmak \u00fczere iki farkl\u0131 do\u011frultuda yer alan y\u00fczlerce y\u0131ld\u0131zlara uygulayarak iki farkl\u0131 b\u00f6lge i\u00e7in alifatik hidrokarbon bolluk haritalar\u0131n\u0131 elde ettik. Alifatik hidrokarbon haritalar\u0131, y\u0131ld\u0131zlararas\u0131 tozun organik maddeler a\u00e7\u0131s\u0131ndan olduk\u00e7a zengin oldu\u011funu ve kozmik karbon bollu\u011funun en az y\u00fczde 20’sinin y\u0131ld\u0131zlararas\u0131 tozun ya\u011f\u0131ms\u0131 (alifatik hidrokarbon) bile\u015feninde sakl\u0131 oldu\u011funu ortaya \u00e7\u0131kard\u0131. Ayr\u0131ca elde edilen haritalar, geli\u015ftirdi\u011fimiz y\u00f6ntemin uzayda organik maddelerin izini s\u00fcrmek i\u00e7in elveri\u015fli bir y\u00f6ntem oldu\u011funu bizlere g\u00f6sterdi. \u015eimdi bir ad\u0131m daha ileri giderek, Uzay Teleskobu Bilim Enstit\u00fcs\u00fc (STScI) ile bu y\u00f6ntemin, gelecekte James Webb Uzay Teleskobu (JWST) ile uygulanabilecek \u015fekilde geli\u015ftirilmesi \u00fczerinde \u00e7al\u0131\u015f\u0131yoruz. Y\u00f6ntemin JWST ile gelecekteki uygulamalar\u0131n\u0131n, bizlere organik maddelerin uzaydaki bollu\u011fu ve d\u00f6ng\u00fcs\u00fc hakk\u0131nda yeni bilgiler sa\u011flamas\u0131n\u0131 hedefliyoruz\u201d diye konu\u015ftu.<\/p>\n\n","protected":false},"excerpt":{"rendered":"
\u201cGalaksi Diskindeki Ya\u011f Bulutlar\u0131n\u0131n Haritalanmas\u0131\u201d konulu makaleye uluslararas\u0131 ilgi Egeli ara\u015ft\u0131rmac\u0131lar uzay\u0131n bilinmezli\u011fine \u0131\u015f\u0131k tutuyor…<\/p>\n","protected":false},"author":2,"featured_media":10041,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[69,99,1,70],"tags":[],"class_list":["post-10040","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-bilim","category-egitim","category-gncl","category-kampus"],"featured_image_urls":{"full":["https:\/\/www.euegeajans.com\/wp-content\/uploads\/2022\/07\/Burcu-Gunay-scaled-e1659080871465.jpeg",1923,2560,false],"thumbnail":["https:\/\/www.euegeajans.com\/wp-content\/uploads\/2022\/07\/Burcu-Gunay-scaled-e1659080871465-150x150.jpeg",150,150,true],"medium":["https:\/\/www.euegeajans.com\/wp-content\/uploads\/2022\/07\/Burcu-Gunay-scaled-e1659080871465-225x300.jpeg",225,300,true],"medium_large":["https:\/\/www.euegeajans.com\/wp-content\/uploads\/2022\/07\/Burcu-Gunay-scaled-e1659080871465-768x1022.jpeg",640,852,true],"large":["https:\/\/www.euegeajans.com\/wp-content\/uploads\/2022\/07\/Burcu-Gunay-scaled-e1659080871465-769x1024.jpeg",640,852,true],"1536x1536":["https:\/\/www.euegeajans.com\/wp-content\/uploads\/2022\/07\/Burcu-Gunay-scaled-e1659080871465-1154x1536.jpeg",1154,1536,true],"2048x2048":["https:\/\/www.euegeajans.com\/wp-content\/uploads\/2022\/07\/Burcu-Gunay-scaled-e1659080871465-1538x2048.jpeg",1538,2048,true],"newsphere-slider-full":["https:\/\/www.euegeajans.com\/wp-content\/uploads\/2022\/07\/Burcu-Gunay-scaled-e1659080871465-1280x720.jpeg",1280,720,true],"newsphere-featured":["https:\/\/www.euegeajans.com\/wp-content\/uploads\/2022\/07\/Burcu-Gunay-scaled-e1659080871465-1024x1363.jpeg",1024,1363,true],"newsphere-medium":["https:\/\/www.euegeajans.com\/wp-content\/uploads\/2022\/07\/Burcu-Gunay-scaled-e1659080871465-720x380.jpeg",720,380,true]},"author_info":{"display_name":"Editor","author_link":"https:\/\/www.euegeajans.com\/index.php\/author\/editor\/"},"category_info":"Bilim<\/a> E\u011fitim<\/a> G\u00fcncel<\/a> Kamp\u00fcs<\/a>","tag_info":"Kamp\u00fcs","comment_count":"0","_links":{"self":[{"href":"https:\/\/www.euegeajans.com\/index.php\/wp-json\/wp\/v2\/posts\/10040","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.euegeajans.com\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.euegeajans.com\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.euegeajans.com\/index.php\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/www.euegeajans.com\/index.php\/wp-json\/wp\/v2\/comments?post=10040"}],"version-history":[{"count":5,"href":"https:\/\/www.euegeajans.com\/index.php\/wp-json\/wp\/v2\/posts\/10040\/revisions"}],"predecessor-version":[{"id":10048,"href":"https:\/\/www.euegeajans.com\/index.php\/wp-json\/wp\/v2\/posts\/10040\/revisions\/10048"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.euegeajans.com\/index.php\/wp-json\/wp\/v2\/media\/10041"}],"wp:attachment":[{"href":"https:\/\/www.euegeajans.com\/index.php\/wp-json\/wp\/v2\/media?parent=10040"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.euegeajans.com\/index.php\/wp-json\/wp\/v2\/categories?post=10040"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.euegeajans.com\/index.php\/wp-json\/wp\/v2\/tags?post=10040"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}