{"id":80611,"date":"2024-08-14T04:24:06","date_gmt":"2024-08-14T04:24:06","guid":{"rendered":"https:\/\/kamucalisani.net\/?p=80611"},"modified":"2024-08-14T04:24:06","modified_gmt":"2024-08-14T04:24:06","slug":"tarihi-kesif-nasa-marsin-derinliklerinde-sivi-halde-su-buldu","status":"publish","type":"post","link":"https:\/\/kamucalisani.net\/index.php\/2024\/08\/14\/tarihi-kesif-nasa-marsin-derinliklerinde-sivi-halde-su-buldu\/","title":{"rendered":"Tarihi ke\u015fif: NASA, Mars\u2019\u0131n derinliklerinde s\u0131v\u0131 halde su buldu"},"content":{"rendered":"

<\/span> NASA<\/strong>‘n\u0131n art\u0131k kullan\u0131lmayan Insight<\/strong> arac\u0131n\u0131n ar\u015fiv verilerini kullanan bilim insanlar\u0131, Mars’ta b\u00fcy\u00fck bir yeralt\u0131 su rezervuar\u0131na<\/strong> dair kan\u0131tlar ke\u015ffetti. Bu, K\u0131z\u0131l Gezegen\u2019de hala s\u0131v\u0131 su olabilece\u011fini g\u00f6steriyor. NASA’n\u0131n Insight arac\u0131, K\u0131z\u0131l Gezegen’in derinliklerinden gelen titre\u015fimleri (Mars depremleri) kaydeden bir sismometre ile d\u00f6rt y\u0131l boyunca gezegende g\u00f6rev yapm\u0131\u015ft\u0131. <\/figure>\n

Mars\u2019ta s\u0131v\u0131 su ilk kez ke\u015ffedildi<\/b><\/p>\n

Insight, Mars\u2019taki depremleri ve gezegenin tam olarak nas\u0131l hareket etti\u011fini inceliyordu. Ancak arac\u0131n verilerini inceleyen bilim insanlar\u0131 gezegendeki s\u0131v\u0131 suya dair \u00f6nemli kan\u0131tlar elde etti. K\u00f6t\u00fc haber \u015fu ki s\u0131v\u0131 su<\/strong>, Mars y\u00fczeyinin yakla\u015f\u0131k 11,5-20 kilometre <\/strong>alt\u0131nda bulunuyor. Perspektif vermesi a\u00e7\u0131s\u0131ndan: D\u00fcnya\u2019daki en derin sondajlar Rusya\u2019ya (Rus Kola Superdeep ve Sakhalin-I) ait ve ikisi de 12 kilometre civar\u0131nda derinli\u011fe sahip.<\/p>\n

Insight’\u0131n Mars’\u0131n Elysium Planitia <\/strong>b\u00f6lgesinde toplad\u0131\u011f\u0131 ve jeofizik\u00e7iler taraf\u0131ndan analiz edilen sismik veriler, Mars kabu\u011funun derinliklerindeki kayalarda bulunan \u00e7atlak ve g\u00f6zeneklerin s\u0131v\u0131 suyla dolu oldu\u011funu g\u00f6steriyor. Su, jeologlar\u0131n Mars’taki yeralt\u0131 akiferlerini ve petrol sahalar\u0131n\u0131 haritaland\u0131rmas\u0131na benzer teknikler kullan\u0131larak tespit edildi. Mars’\u0131n kutuplar\u0131nda donmu\u015f suyun oldu\u011fu zaten biliniyor ancak gezegende s\u0131v\u0131 suyun izi ilk kez bulundu.<\/strong><\/p>\n

<\/span> \u00d6te yandan bu ke\u015fif yeni olas\u0131l\u0131klara ve sorulara da kap\u0131 aral\u0131yor. S\u0131v\u0131 su sadece o b\u00f6lgenin alt\u0131nda m\u0131 var yoksa gezegenin di\u011fer yer alt\u0131 b\u00f6lgelerinde de s\u0131v\u0131 su bol \u015fekilde bulunuyor mu? Ara\u015ft\u0131rmac\u0131lara g\u00f6re gezegenin her yerinde benzer rezervuarlar olabilir<\/strong>. Bu da rezervuarlar\u0131n 1-2 kilometrelik gibi farkl\u0131 derinliklerde olabilece\u011fi anlam\u0131na geliyor. <\/figure>\n

Bununla birlikte bilim insanlar\u0131 Mars\u2019\u0131n y\u00fczey \u015fekillerine dayanarak bir zamanlar y\u00fczeyde bol miktarda su ve okyanusun oldu\u011funa inan\u0131yor. Ancak bu su, Mars atmosferini kaybetti\u011finde zamanla uzaya sa\u00e7\u0131ld\u0131. Ve yakla\u015f\u0131k 3 milyar y\u0131ld\u0131r Mars y\u00fczeyi b\u00fcy\u00fck oranda kayal\u0131k ve \u00e7\u00f6llerden olu\u015fuyor.<\/p>\n

Bildi\u011fimiz anlamda ya\u015fam i\u00e7in su gereklidir. Bug\u00fcn Proceedings of the National Academy of Sciences dergisinde yay\u0131nlanan makalenin yazarlar\u0131ndan biri olan California \u00dcniversitesi yer ve gezegen bilimleri profes\u00f6r\u00fc Michael Manga\u2019ya g\u00f6re bu ke\u015fif Mars\u2019ta ya\u015fam\u0131n halen olabilece\u011fine i\u015faret ediyor. Zira D\u00fcnya\u2019daki benzer rezervuarlarda ya\u015fama rastlanabiliyor.<\/p>\n\n

Kaynak\u00a0 :\u00a0https:\/\/www.donanimhaber.com\/tarihi-kesif-nasa-mars-in-derinliklerinde-sivi-halde-su-buldu–180664<\/span><\/p>\n","protected":false},"excerpt":{"rendered":"

NASA’n\u0131n art\u0131k kullan\u0131lmayan Insight arac\u0131n\u0131n ar\u015fiv verilerini kullanan bilim insanlar\u0131, Mars’ta b\u00fcy\u00fck bir yeralt\u0131 su rezervuar\u0131na dair kan\u0131tlar ke\u015ffetti. Bu, K\u0131z\u0131l Gezegen\u2019de hala s\u0131v\u0131 su olabilece\u011fini g\u00f6steriyor. NASA’n\u0131n Insight arac\u0131, K\u0131z\u0131l …<\/p>\n","protected":false},"author":1,"featured_media":80612,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[8],"tags":[3302,4025,1912,3244],"class_list":["post-80611","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-teknoloji","tag-derin","tag-gezegen","tag-mars","tag-sivi-su"],"_links":{"self":[{"href":"https:\/\/kamucalisani.net\/index.php\/wp-json\/wp\/v2\/posts\/80611","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/kamucalisani.net\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/kamucalisani.net\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/kamucalisani.net\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/kamucalisani.net\/index.php\/wp-json\/wp\/v2\/comments?post=80611"}],"version-history":[{"count":1,"href":"https:\/\/kamucalisani.net\/index.php\/wp-json\/wp\/v2\/posts\/80611\/revisions"}],"predecessor-version":[{"id":80615,"href":"https:\/\/kamucalisani.net\/index.php\/wp-json\/wp\/v2\/posts\/80611\/revisions\/80615"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/kamucalisani.net\/index.php\/wp-json\/wp\/v2\/media\/80612"}],"wp:attachment":[{"href":"https:\/\/kamucalisani.net\/index.php\/wp-json\/wp\/v2\/media?parent=80611"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/kamucalisani.net\/index.php\/wp-json\/wp\/v2\/categories?post=80611"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/kamucalisani.net\/index.php\/wp-json\/wp\/v2\/tags?post=80611"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}