{"id":14982,"date":"2009-09-24T08:09:00","date_gmt":"2009-09-24T05:09:00","guid":{"rendered":"http:\/\/www.korhanyilmaz.com\/?p=14982"},"modified":"2009-09-24T08:09:00","modified_gmt":"2009-09-24T05:09:00","slug":"ayda-su-izi","status":"publish","type":"post","link":"http:\/\/www.korhanyilmaz.com\/?p=14982","title":{"rendered":"Ay'da su izi!.."},"content":{"rendered":"

\"\"<\/a><\/p>\n

Son yap\u0131lan ara\u015ft\u0131rmalar, daha \u00f6nce kutup b\u00f6lgeleri hari\u00e7 kupkuru oldu\u011fu d\u00fc\u015f\u00fcn\u00fclen Ay y\u00fczeyinde su bulundu\u011funu ortaya \u00e7\u0131kard\u0131. Bilim adamlar\u0131n\u0131n tahminine g\u00f6re, Ay topra\u011f\u0131n\u0131n bir tonunun yakla\u015f\u0131k y\u00fczde 25’inde su bulunuyor.<\/p>\n

Amerikan uzay kurumu NASA’n\u0131n 2008’de Ay’\u0131n y\u00f6r\u00fcngesine oturtulan ilk uydusu Chandrayyan-1’in ta\u015f\u0131d\u0131\u011f\u0131 “Moon Mineralogy Mapper-M3” adl\u0131 cihaz\u0131n\u0131n yan\u0131 s\u0131ra Cassini ve Deep Impact uzay ara\u00e7lar\u0131n\u0131n sa\u011flad\u0131\u011f\u0131 veriler \u0131\u015f\u0131\u011f\u0131nda yap\u0131lan ara\u015ft\u0131rmaya g\u00f6re, Ay y\u00fczeyindeki toprakta, en az\u0131ndan bir\u00e7ok b\u00f6lgesinde ince bir film tabakas\u0131 halinde su bulunuyor. <\/p>\n

Science dergisinde yay\u0131nlanan makalede, Ay’\u0131n mineral haritas\u0131n\u0131 \u00e7\u0131karmaya yarayan M3 cihaz\u0131n\u0131n, y\u00fczeyden yans\u0131yan \u0131\u015f\u0131\u011f\u0131 analizi s\u0131ras\u0131nda hidrojen ve oksijene ba\u011fl\u0131 bir kimyasal elementi belirten uzun dalgal\u0131 \u0131\u015f\u0131n\u0131m tespit etti\u011fi belirtildi.<\/p>\n

Bunun iki hidrojen ve bir oksijen atomundan olu\u015fan suyun varl\u0131\u011f\u0131n\u0131 i\u015faret etti\u011fini kaydeden Amerikal\u0131 bilim adamlar\u0131, \u015fimdiye kadar ileri s\u00fcr\u00fclen ve Ay’da suyun sadece kutup b\u00f6lgelerindeki kraterlerin dibinde s\u00fcrekli karanl\u0131k k\u0131s\u0131mlarda bulundu\u011funa dair teoriyi ortadan kald\u0131rd\u0131\u011f\u0131n\u0131n alt\u0131n\u0131 \u00e7izdiler.<\/p>\n

Ke\u015ffi yapan ara\u015ft\u0131rmac\u0131lar, D\u00fcnya’n\u0131n tek uydusu Ay’da iki ayr\u0131 t\u00fcr su bulundu\u011funu belirterek, bunlardan birinin Ay y\u00fczeyine \u00e7arpan buzdan meydana gelmi\u015f g\u00f6kta\u015flar\u0131 gibi bir d\u0131\u015f kaynaktan geldi\u011fini, di\u011ferinin de tamamen Ay kaynakl\u0131 oldu\u011funu d\u00fc\u015f\u00fcn\u00fcyorlar.<\/p>\n

Y\u00fczde 45 oksijen bulgusu<\/em><\/strong><\/p>\n

Ay topra\u011f\u0131 ve kayalar\u0131n\u0131n y\u00fczde 45 civar\u0131nda oksijen i\u00e7erdi\u011fini, M3 taraf\u0131ndan g\u00f6zlemlenen hidrojenin ise G\u00fcne\u015f r\u00fczgarlar\u0131yla gelmi\u015f olabilece\u011fini tahmin eden bilim adamlar\u0131, G\u00fcne\u015f’in n\u00fckleer f\u00fczyon s\u00fcrecinde Ay y\u00fczeyini \u0131\u015f\u0131k h\u0131z\u0131n\u0131n \u00fc\u00e7te biri h\u0131zla bombard\u0131man eden hidrojen atomu y\u00fckl\u00fc protonlar yayd\u0131\u011f\u0131n\u0131 belirtiyorlar.<\/p>\n

Bilim adamlar\u0131n\u0131n tahminine g\u00f6re, Ay topra\u011f\u0131n\u0131n bir tonunun yakla\u015f\u0131k y\u00fczde 25’inde su bulunuyor. 40 y\u0131l \u00f6nceki Apollo seyahatleri s\u0131ras\u0131nda Ay’dan getirilen toprak ve ta\u015f numunelerinde de su izine rastlanm\u0131\u015f, ancak bunlar\u0131n ta\u015f\u0131nd\u0131\u011f\u0131 kaplar\u0131n hermetik (s\u0131k\u0131 kapal\u0131) olmamas\u0131ndan, bilim adamlar\u0131 bu su par\u00e7ac\u0131klar\u0131n\u0131n havadan geldi\u011fini, Ay kaynakl\u0131 olmad\u0131\u011f\u0131n\u0131 d\u00fc\u015f\u00fcnm\u00fc\u015flerdi.<\/p>\n

Ke\u015ffin, bilim d\u00fcnyas\u0131n\u0131n Ay’a bak\u0131\u015f\u0131n\u0131 k\u00f6kten de\u011fi\u015ftirece\u011fini belirten bilim adamlar\u0131, b\u00f6ylelikle D\u00fcnya’daki biyolojik ya\u015fam\u0131n kayna\u011f\u0131 suyun her yerde ortaya \u00e7\u0131kabilece\u011fi daha dostane bir g\u00fcne\u015f sistemi g\u00f6r\u00fc\u015f\u00fcn\u00fcn de\u011fer kazanaca\u011f\u0131na i\u015faret ediyorlar.<\/p>\n

CNN T\u00dcRK<\/span><\/p>\n","protected":false},"excerpt":{"rendered":"

\n

Son yap\u0131lan ara\u015ft\u0131rmalar, daha \u00f6nce kutup b\u00f6lgeleri hari\u00e7 kupkuru oldu\u011fu d\u00fc\u015f\u00fcn\u00fclen Ay y\u00fczeyinde su bulundu\u011funu ortaya \u00e7\u0131kard\u0131. Bilim adamlar\u0131n\u0131n tahminine g\u00f6re, Ay topra\u011f\u0131n\u0131n bir tonunun yakla\u015f\u0131k y\u00fczde 25’inde su bulunuyor.<\/p>\n

Amerikan uzay kurumu NASA’n\u0131n 2008’de Ay’\u0131n y\u00f6r\u00fcngesine oturtulan ilk uydusu Chandrayyan-1’in ta\u015f\u0131d\u0131\u011f\u0131 “Moon Mineralogy Mapper-M3” adl\u0131 cihaz\u0131n\u0131n yan\u0131 <\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[4],"tags":[],"class_list":["post-14982","post","type-post","status-publish","format-standard","hentry","category-bilim-ve-teknoloji","odd"],"_links":{"self":[{"href":"http:\/\/www.korhanyilmaz.com\/index.php?rest_route=\/wp\/v2\/posts\/14982","targetHints":{"allow":["GET"]}}],"collection":[{"href":"http:\/\/www.korhanyilmaz.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/www.korhanyilmaz.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/www.korhanyilmaz.com\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"http:\/\/www.korhanyilmaz.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=14982"}],"version-history":[{"count":0,"href":"http:\/\/www.korhanyilmaz.com\/index.php?rest_route=\/wp\/v2\/posts\/14982\/revisions"}],"wp:attachment":[{"href":"http:\/\/www.korhanyilmaz.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=14982"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/www.korhanyilmaz.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=14982"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/www.korhanyilmaz.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=14982"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}