{"id":4580,"date":"2023-03-28T13:21:31","date_gmt":"2023-03-28T10:21:31","guid":{"rendered":"https:\/\/www.turkishpost.net\/ar\/?p=4580"},"modified":"2023-04-13T16:49:30","modified_gmt":"2023-04-13T13:49:30","slug":"ayda-minik-cam-boncuklarin-icinde-sakli-su-rezervi-bulundu","status":"publish","type":"post","link":"https:\/\/www.turkishpost.net\/ar\/ayda-minik-cam-boncuklarin-icinde-sakli-su-rezervi-bulundu\/","title":{"rendered":"Ay&#8217;da minik cam boncuklar\u0131n i\u00e7inde sakl\u0131 &#8220;su rezervi&#8221; bulundu"},"content":{"rendered":"<p><strong>(The Turkish Post) &#8211;<\/strong> Bilim insanlar\u0131 Ay&#8217;\u0131n y\u00fczeyinde mikroskobik cam boncuklara g\u00f6m\u00fcl\u00fc olarak bulunan yeni bir su kayna\u011f\u0131 ke\u015ffetti. Bu ke\u015ffin ard\u0131ndan bilim insanlar\u0131, bu su kayna\u011f\u0131n\u0131n gelecekte astronotlar\u0131n i\u00e7me suyu, solunabilir hava ve hatta roket yak\u0131t\u0131 \u00fcretmelerine yard\u0131mc\u0131 olabilece\u011fini s\u00f6yl\u00fcyor.<\/p>\n<p>Bulgular, 2020&#8217;de Ay&#8217;da iki hafta ge\u00e7iren bir \u00c7in ke\u015fif arac\u0131ndan geldi. Nature Geoscience dergisinde Pazartesi g\u00fcn\u00fc yay\u0131nlanan bir makaleye g\u00f6re, &#8220;Chang&#8217;e 5&#8221; isimli ke\u015fif arac\u0131 Ay y\u00fczeyini birka\u00e7 metre deldi ve aralar\u0131nda bir \u00e7arpma kraterinden gelen cam boncuklar\u0131n da bulundu\u011fu 3,7 kilo malzeme geri getirdi.<\/p>\n<p>Ay&#8217;\u0131n y\u00fczeyi, boyutlar\u0131 birka\u00e7 on mikrometre ile birka\u00e7 milimetre aras\u0131nda de\u011fi\u015fen k\u00fc\u00e7\u00fck k\u00fcresel silikat cam tanecikleriyle kapl\u0131. Cam taneciklerinin baz\u0131lar\u0131 asteroitlerin Ay&#8217;a \u00e7arpmas\u0131yla olu\u015furken, di\u011ferleri Ay y\u00fczeyinde milyonlarca y\u0131l \u00f6nce meydana gelen volkanik faaliyetlerin sonucu.<\/p>\n<h4><strong>\u0130\u00e7lerinde su var<\/strong><\/h4>\n<p>The Wall Street Journal&#8217;\u0131n haberine g\u00f6re \u00c7inli bilim insanlar\u0131 Pekin&#8217;deki laboratuvarlar\u0131nda, kat\u0131 y\u00fczeyleri iyon demetiyle analiz eden ikincil iyon k\u00fctle spektrometresi ad\u0131 verilen \u00f6zel bir alet kullanarak mikroskobik k\u00fcrelerin bir k\u0131sm\u0131n\u0131 inceledi ve i\u00e7lerinde su bulundu\u011funu ke\u015ffetti.<\/p>\n<p>Su, boncuklardaki oksijen ile g\u00fcne\u015ften yay\u0131lan ve g\u00fcne\u015f r\u00fczgarlar\u0131yla ay y\u00fczeyine ta\u015f\u0131narak toprakta biriken hidrojen atomlar\u0131 aras\u0131ndaki kimyasal reaksiyonun bir sonucu. Her bir boncuktaki su miktar\u0131 \u00e7ok az olsa da, ara\u015ft\u0131rmaya g\u00f6re Ay&#8217;da 270 trilyon kilogram su i\u00e7in yeterli miktarda boncuk bulunuyor. Bu da 71 trilyon galona e\u015fde\u011ferdir.<\/p>\n<p>Derginin yazarlar\u0131 ise bu konuda &#8220;\u00d6l\u00e7\u00fcmlerimiz, bu cam boncuklar\u0131n Ay&#8217;da \u00f6nemli miktarlarda g\u00fcne\u015f r\u00fczgar\u0131 kaynakl\u0131 su depolayabilece\u011fini g\u00f6steriyor&#8221; diye yazd\u0131. Ara\u015ft\u0131rmac\u0131lar g\u00fcne\u015f sistemindeki di\u011fer uydular\u0131n da b\u00f6yle bir su deposuna sahip olabilece\u011fini d\u00fc\u015f\u00fcn\u00fcyor.<\/p>\n<h4><strong>G\u00fcne\u015f Sistemi&#8217;nin ortak \u00f6zelli\u011fi olabilir<\/strong><\/h4>\n<p>Pekin&#8217;deki \u00c7in Bilimler Akademisi Jeoloji ve Jeofizik Enstit\u00fcs\u00fc&#8217;nde profes\u00f6r olan ve makalenin yazarlar\u0131ndan Sen Hu, &#8220;Belki de g\u00fcne\u015f sistemimizde ortak bir \u00f6zelliktir ve di\u011fer d\u00fcnyalar\u0131 anlaman\u0131n bir yoludur&#8221; dedi.<\/p>\n<p>K\u00fc\u00e7\u00fck cam boncuklarda bulunan su, Ay&#8217;daki tek su kayna\u011f\u0131 de\u011fil. Ay&#8217;\u0131n kuzey ve g\u00fcney kutuplar\u0131ndaki s\u00fcrekli g\u00f6lgelenen kraterlerde de su buzu gizli. Buras\u0131 hem Ulusal Havac\u0131l\u0131k ve Uzay Dairesi&#8217;nin hem de \u00c7in&#8217;in gelecekte Ay&#8217;a \u00fcs kurmay\u0131 planlad\u0131klar\u0131 yer. 2020&#8217;de NASA&#8217;n\u0131n y\u00fcksekten u\u00e7an bir u\u00e7a\u011f\u0131nda k\u0131z\u0131l\u00f6tesi teleskop kullanan g\u00f6kbilimciler, Ay y\u00fczeyinin g\u00fcne\u015fli bir b\u00f6l\u00fcm\u00fcnde Ay kumunun i\u00e7inde gizlenmi\u015f suyun varl\u0131\u011f\u0131n\u0131 tespit etti.<\/p>\n<h4><strong>100 derecede kaynatmalar\u0131 gerekecek<\/strong><\/h4>\n<p>Dr. Hu&#8217;ya g\u00f6re, yeni su kayna\u011f\u0131n\u0131 elde etmek i\u00e7in, gelecekteki astronotlar\u0131n su i\u00e7eren boncuklar\u0131 nas\u0131l toplayacaklar\u0131n\u0131 bulmalar\u0131 ve daha sonra bunlar\u0131 yakla\u015f\u0131k 100 santigrat dereceye veya yakla\u015f\u0131k 212 Fahrenheit dereceye kadar \u0131s\u0131tmalar\u0131 gerekecek.<\/p>\n<p>Dr. Hu, NASA Apollo misyonlar\u0131 taraf\u0131ndan geri getirilen darbe boncuklar\u0131n\u0131n milyonda yakla\u015f\u0131k 47 par\u00e7a su i\u00e7erdi\u011fini s\u00f6yledi. Ancak 2020&#8217;de \u00c7in gezgini taraf\u0131ndan geri getirilen boncuklar\u0131 inceledikten sonra ekip, milyonda 2.000 par\u00e7aya kadar daha y\u00fcksek bir su i\u00e7eri\u011fi buldu.<\/p>\n<p>Buseck Meteorit Ara\u015ft\u0131rmalar\u0131 Merkezi direkt\u00f6r\u00fc ve Arizona Eyalet \u00dcniversitesi&#8217;nde yer ve uzay ara\u015ft\u0131rmalar\u0131 profes\u00f6r\u00fc olan Rhonda Stroud&#8217;a g\u00f6re, ara\u015ft\u0131rmac\u0131lar\u0131n boncuklarda su olu\u015fumuna ili\u015fkin bulgular\u0131 do\u011fru.<\/p>\n<h4><strong>Ay&#8217;da su bildi\u011fimizden daha fazla<\/strong><\/h4>\n<p>Dr. Stroud, &#8220;Y\u00f6ntemlerinin iyi oldu\u011funu d\u00fc\u015f\u00fcn\u00fcyorum, \u00e7al\u0131\u015fmalar\u0131n\u0131 dikkatli bir \u015fekilde yapt\u0131lar, bu y\u00fczden \u00f6l\u00e7\u00fcmlerin olduk\u00e7a g\u00fcvenilir oldu\u011funu d\u00fc\u015f\u00fcn\u00fcyorum&#8221; dedi ve ekledi: &#8220;Bu kesinlikle Ay&#8217;da su i\u00e7erdi\u011fini bildi\u011fimiz materyal envanterimize katk\u0131da bulunuyor.&#8221;<\/p>\n<h4><strong>NASA&#8217;dan yorum yok<\/strong><\/h4>\n<p>Bir NASA s\u00f6zc\u00fcs\u00fc, ajans\u0131n ajans d\u0131\u015f\u0131ndaki bilimsel yay\u0131nlar hakk\u0131nda yorum yapmad\u0131\u011f\u0131n\u0131 s\u00f6yledi. Kongre, ge\u00e7mi\u015fteki g\u00fcvenlik kayg\u0131lar\u0131 nedeniyle NASA&#8217;n\u0131n 2011 y\u0131l\u0131ndan bu yana \u00c7in ile \u00e7al\u0131\u015fmas\u0131n\u0131 yasaklam\u0131\u015ft\u0131.<\/p>\n<p>NASA, astronot Gene Cernan&#8217;\u0131n 14 Aral\u0131k 1972&#8217;de ayr\u0131lmas\u0131ndan bu yana Ay&#8217;\u0131n y\u00fczeyine gitmedi. NASA&#8217;n\u0131n Artemis program\u0131 2024 y\u0131l\u0131nda ABD&#8217;li astronotlar\u0131 Ay&#8217;\u0131n y\u00f6r\u00fcngesine oturtmay\u0131 ve bir s\u00fcre sonra da Ay&#8217;a indirmeyi planl\u0131yor.<\/p>\n<p>Chang&#8217;e 5 ke\u015fif arac\u0131n\u0131n g\u00f6revleri, Ay&#8217;a inmesine, ke\u015fif arac\u0131ndan bir kaps\u00fcl\u00fc y\u00f6r\u00fcngedeki bir uzay arac\u0131na geri g\u00f6ndermesine, D\u00fcnya&#8217;ya d\u00f6nmesine ve ard\u0131ndan numuneyi Mo\u011folistan&#8217;daki bir b\u00f6lgeye indirmesine olanak tan\u0131yan d\u00f6rt ayr\u0131 ara\u00e7tan olu\u015fuyor.<\/p>\n<p>Arizona merkezli bir bilim kurulu\u015fu olan Planetary Society&#8217;ye g\u00f6re, ini\u015f arac\u0131, ini\u015f alan\u0131n\u0131 kontrol etmek i\u00e7in kameralar, yere n\u00fcfuz eden radar ve Ay y\u00fczeyindeki mineralleri analiz etmek i\u00e7in bir spektrometre de dahil olmak \u00fczere \u00fc\u00e7 bilimsel y\u00fck ta\u015f\u0131d\u0131. Chang&#8217;e 7 ke\u015fif arac\u0131n\u0131n 2026 y\u0131l\u0131nda Ay&#8217;\u0131n g\u00fcney kutup b\u00f6lgesine f\u0131rlat\u0131lmas\u0131 planlan\u0131yor.<\/p>\n<h4><strong>\u00c7inliler can\u0131m\u0131za okuyor<\/strong><\/h4>\n<p>Dr. Stroud \u00c7in&#8217;in mevcut Ay program\u0131 hakk\u0131nda \u015funlar\u0131 s\u00f6yledi: &#8220;\u015eu anda robotik \u00f6rnek getirme konusunda kesinlikle can\u0131m\u0131za okuyorlar. Ama Artemis \u00f6rnekleri geri getirecek. Sadece bunu insanlarla yapt\u0131\u011f\u0131n\u0131zda daha uzun s\u00fcr\u00fcyor.&#8221;<\/p>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>(The Turkish Post) &#8211; Bilim insanlar\u0131 Ay&#8217;\u0131n y\u00fczeyinde mikroskobik cam boncuklara g\u00f6m\u00fcl\u00fc olarak bulunan yeni bir su kayna\u011f\u0131 ke\u015ffetti. Bu ke\u015ffin ard\u0131ndan bilim insanlar\u0131, bu su kayna\u011f\u0131n\u0131n gelecekte astronotlar\u0131n i\u00e7me suyu, solunabilir hava ve hatta roket yak\u0131t\u0131 \u00fcretmelerine yard\u0131mc\u0131 olabilece\u011fini s\u00f6yl\u00fcyor. Bulgular, 2020&#8217;de Ay&#8217;da iki hafta ge\u00e7iren bir \u00c7in ke\u015fif arac\u0131ndan geldi. Nature Geoscience dergisinde [&hellip;]<\/p>\n","protected":false},"author":2,"featured_media":4581,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"jnews-multi-image_gallery":[],"jnews_single_post":{"source_name":"Gazete Oksijen","source_url":"https:\/\/gazeteoksijen.com\/dunya\/ayda-minik-cam-boncuklarin-icinde-sakli-su-bulundu-174062","via_name":"","via_url":"","override_template":"0","override":[{"template":"1","single_blog_custom":"","parallax":"1","fullscreen":"1","layout":"right-sidebar","sidebar":"default-sidebar","second_sidebar":"default-sidebar","sticky_sidebar":"1","share_position":"topbottom","share_float_style":"share-monocrhome","show_share_counter":"1","show_view_counter":"1","show_featured":"1","show_post_meta":"1","show_post_author":"0","show_post_author_image":"1","show_post_date":"1","post_date_format":"default","post_date_format_custom":"Y\/m\/d","show_post_category":"0","show_post_reading_time":"1","post_reading_time_wpm":"300","show_zoom_button":"1","zoom_button_out_step":"4","zoom_button_in_step":"4","show_post_tag":"1","show_prev_next_post":"0","show_popup_post":"1","number_popup_post":"2","show_author_box":"1","show_post_related":"1","show_inline_post_related":"0"}],"override_image_size":"0","image_override":[{"single_post_thumbnail_size":"crop-715","single_post_gallery_size":"crop-500"}],"trending_post":"0","trending_post_position":"meta","trending_post_label":"Trending","sponsored_post":"0","sponsored_post_label":"Sponsored by","sponsored_post_name":"","sponsored_post_url":"","sponsored_post_logo_enable":"0","sponsored_post_logo":"","sponsored_post_desc":"","disable_ad":"0"},"jnews_primary_category":{"id":"107","hide":""},"jnews_override_bookmark_settings":{"override_bookmark_button":"0","override_show_bookmark_button":"0"},"jnews_social_meta":{"fb_title":"","fb_description":"","fb_image":"","twitter_title":"","twitter_description":"","twitter_image":""},"jnews_override_counter":{"override_view_counter":"0","view_counter_number":"0","override_share_counter":"0","share_counter_number":"0","override_like_counter":"0","like_counter_number":"0","override_dislike_counter":"0","dislike_counter_number":"0"},"footnotes":""},"categories":[1,107],"tags":[861,871,872,315],"class_list":["post-4580","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-son-haberler","category-yasam","tag-ay","tag-bilim-insanlari","tag-su-rezervi","tag-ust-manset"],"acf":[],"_links":{"self":[{"href":"https:\/\/www.turkishpost.net\/ar\/wp-json\/wp\/v2\/posts\/4580","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.turkishpost.net\/ar\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.turkishpost.net\/ar\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.turkishpost.net\/ar\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/www.turkishpost.net\/ar\/wp-json\/wp\/v2\/comments?post=4580"}],"version-history":[{"count":0,"href":"https:\/\/www.turkishpost.net\/ar\/wp-json\/wp\/v2\/posts\/4580\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.turkishpost.net\/ar\/wp-json\/wp\/v2\/media\/4581"}],"wp:attachment":[{"href":"https:\/\/www.turkishpost.net\/ar\/wp-json\/wp\/v2\/media?parent=4580"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.turkishpost.net\/ar\/wp-json\/wp\/v2\/categories?post=4580"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.turkishpost.net\/ar\/wp-json\/wp\/v2\/tags?post=4580"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}