{"id":39803,"date":"2020-01-22T11:22:16","date_gmt":"2020-01-22T08:22:16","guid":{"rendered":"https:\/\/bilimvegelecek.com.tr\/?p=39803"},"modified":"2020-01-22T11:22:16","modified_gmt":"2020-01-22T08:22:16","slug":"yeni-olusmus-bir-yildizda-yasamin-en-temel-bilesenlerinden-fosfor-bulundu","status":"publish","type":"post","link":"https:\/\/bilimvegelecek.com.tr\/index.php\/2020\/01\/22\/yeni-olusmus-bir-yildizda-yasamin-en-temel-bilesenlerinden-fosfor-bulundu","title":{"rendered":"Yeni olu\u015fmu\u015f bir y\u0131ld\u0131zda ya\u015fam\u0131n en temel bile\u015fenlerinden fosfor bulundu"},"content":{"rendered":"

Ya\u015fam\u0131n temel bile\u015fenlerinden biri olan fosfor, yeni olu\u015fmu\u015f bir y\u0131ld\u0131z\u0131 \u00e7evreleyen gaz ve toz bulutu i\u00e7inde saptand\u0131.<\/p>\n

G\u00f6kbilimciler, yeni olu\u015fmu\u015f olan bu y\u0131ld\u0131z\u0131n etraf\u0131nda bulunan gaz ve toz bulutu i\u00e7erisinde bo\u015fluklu bir yap\u0131n\u0131n var oldu\u011funu ke\u015ffetti. Ard\u0131ndan bu yap\u0131 \u00fczerinde \u00e7al\u0131\u015fma yapan ara\u015ft\u0131rmac\u0131lar, gaz ve toz bulutu i\u00e7erisindeki bo\u015fluklar\u0131n etraf\u0131nda fosfor i\u00e7eren molek\u00fcllerin var oldu\u011funu raporlad\u0131. Yeni olu\u015fan bir y\u0131ld\u0131zdan gelen radyasyonun bu molek\u00fcllerin olu\u015fumuna zemin haz\u0131rlam\u0131\u015f olabilece\u011fi d\u00fc\u015f\u00fcn\u00fclmekte.<\/p>\n

\u0130svi\u00e7re’de bulunan Bern \u00dcniversitesi’nde astrokimya alan\u0131nda \u00e7al\u0131\u015fma y\u00fcr\u00fcten biliminsan\u0131 Maria Drozdovskaya, “Daha \u00f6nceki \u00e7al\u0131\u015fmalarda da fosforun bu gaz ve toz bulutu i\u00e7erisinde var oldu\u011fu ortaya \u00e7\u0131kar\u0131lm\u0131\u015ft\u0131 ancak fosforun bulundu\u011fu b\u00f6lge tam olarak belirlenemiyordu. Bu \u00e7al\u0131\u015fmada fosfor i\u00e7eren molek\u00fcllerin y\u0131ld\u0131z\u0131n y\u00fczeyine en yak\u0131n olan b\u00f6lgede yer ald\u0131klar\u0131 kaydedilmi\u015f oldu” a\u00e7\u0131klamalar\u0131nda bulundu.<\/p>\n

G\u00fcne\u015f Sistemi i\u00e7erisinde bulunan bir kuyruklu y\u0131ld\u0131zda da fosfor i\u00e7erikli molek\u00fcller tespit edildi. Ekip bu \u00e7al\u0131\u015fman\u0131n, kuyruklu y\u0131ld\u0131zlar\u0131n DNA ve di\u011fer \u00f6nemli yap\u0131lar i\u00e7in gerekli olan fosforun eski evrelerde D\u00fcnya’ya ula\u015ft\u0131r\u0131lmas\u0131n\u0131 sa\u011flad\u0131\u011f\u0131na ili\u015fkin d\u00fc\u015f\u00fcnceye katk\u0131da bulundu\u011funu ifade ediyor.<\/p>\n

Kaynak:<\/strong> https:\/\/www.sciencenews.org\/article\/phosphorus-key-ingredient-life-found-newborn-star-system<\/p>\n","protected":false},"excerpt":{"rendered":"

Ya\u015fam\u0131n temel bile\u015fenlerinden biri olan fosfor, yeni olu\u015fmu\u015f bir y\u0131ld\u0131z\u0131 \u00e7evreleyen gaz ve toz bulutu i\u00e7inde saptand\u0131. G\u00f6kbilimciler, yeni olu\u015fmu\u015f olan bu y\u0131ld\u0131z\u0131n etraf\u0131nda bulunan gaz ve toz bulutu i\u00e7erisinde bo\u015fluklu bir yap\u0131n\u0131n var oldu\u011funu ke\u015ffetti. Ard\u0131ndan bu yap\u0131 \u00fczerinde \u00e7al\u0131\u015fma yapan ara\u015ft\u0131rmac\u0131lar, gaz ve toz bulutu i\u00e7erisindeki bo\u015fluklar\u0131n etraf\u0131nda fosfor i\u00e7eren molek\u00fcllerin var oldu\u011funu […]<\/p>\n","protected":false},"author":1390,"featured_media":39804,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[19],"tags":[5756,297,4567],"class_list":["post-39803","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-bilim-gundemi","tag-fosfor","tag-gunes-sistemi","tag-kuyruklu-yildiz"],"acf":[],"aioseo_notices":[],"aioseo_head":"\n\t\t\n\t\n\t\n\t\n\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t