{"id":867,"date":"2011-04-26T08:48:00","date_gmt":"2011-04-26T06:48:00","guid":{"rendered":"https:\/\/kids.esa.int\/esa_astronaut_to_launch_on_dark_matter_mission\/"},"modified":"2026-10-08T00:33:10","modified_gmt":"2026-10-07T22:33:10","slug":"esa_astronaut_to_launch_on_dark_matter_mission","status":"publish","type":"post","link":"https:\/\/kids.esa.int\/et\/esa_astronaut_to_launch_on_dark_matter_mission\/","title":{"rendered":"ESA astronaut l\u00e4heb tumeda aine uurimismissioonile"},"content":{"rendered":"<div class=\"lede\">\n<p>Vaata ringi. Tundub ilmne, et k\u00f5ik koosneb tahketest ainetest, vedelikest ja gaasidest. Kuid su silmad petavad sind. Suurem osa universumist ei koosne tavalisest ainest. Selle asemel n\u00e4ib see koosnevat suures osas salap\u00e4rasest tumeainest ja veelgi salap\u00e4rasemast tumeenergiast. Et saada rohkem teavet selle n\u00e4htamatu universumi kohta, on rahvusvahelisse kosmosejaama (ISS) peagi toimetamisel v\u00f5imas uus seade, mida tuntakse nimetusega Alpha Magnetic Spectrometer (AMS-02).<\/p>\n<\/div>\n<p>AMS-02 viiakse jaama aprilli l\u00f5pus, kosmoses\u00fcstiku Endeavouri viimase lennu k\u00e4igus. Pardal on ka ESA astronaut Roberto Vittori ja viis kaaslast. Roberto on esimene ESA astronaut, kes on kosmosjaama lennanud kolm korda. Ta on ka viimane eurooplane \u2013 ja viimane mitte-ameeriklane \u2013, kes kosmoses\u00fcstikuga lendab.<\/p>\n<p>\u00dcks tema \u00fclesannetest on kasutada Endeavouri robotk\u00e4e abi, et t\u00f5sta AMS-02 osakeste detektor lastiruumist v\u00e4lja ja kinnitada see rahvusvahelisele kosmosejaamale (ISS). See seitsme tonnine seade t\u00f6\u00f6tab v\u00e4hemalt kolm aastat. See m\u00f5\u00f5dab, mis juhtub, kui kaugetest galaktikates tekkinud k\u00f5rge energiaga osakesed, mida nimetatakse kosmilisteks kiirteks, j\u00f5uavad Maale. K\u00f5ik need kummalised osakesed, mis tekivad nende kosmiliste kiirte kokkup\u00f5rgetel, v\u00f5ivad anda t\u00f5endeid antiaine v\u00f5i tumeaine olemasolu kohta.<\/p>\n<p>Arvatakse, et Suure Paugu ajal tekkis v\u00f5rdne kogus ainet ja antiainet, kuid antiaine n\u00e4ib olevat t\u00e4nap\u00e4eva universumist kadunud. Arvatakse, et tumeaine on palju levinum kui tavaline aine, kuid seda ei ole veel otseselt avastatud. Roberto Vittori missioonile antud nimi \u2018DAMA\u2019 peegeldabki seda tumeaine otsingut.<\/p>","protected":false},"excerpt":{"rendered":"<p>Look around. It seems obvious that everything is made of solids, liquids and gases. However, your eyes are being deceived. Most of the Universe is not made of ordinary matter. [&hellip;]<\/p>\n","protected":false},"author":5,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_jetpack_newsletter_access":"","_jetpack_dont_email_post_to_subs":false,"_jetpack_newsletter_tier_id":0,"_jetpack_memberships_contains_paywalled_content":false,"esa_banner_image":"https:\/\/www.esa.int\/var\/esa\/storage\/images\/esa_multimedia\/images\/2007\/05\/the_ring_of_dark_matter2\/17893833-2-eng-GB\/The_ring_of_dark_matter.jpg","esa_banner_description":"","esa_banner_credit":"NASA, ESA, M. Jee and H. Ford (Johns Hopkins University)","esa_banner_licence":"ESA Standard Licence","esa_banner_detail_url":"https:\/\/www.esa.int\/ESA_Multimedia\/Images\/2007\/05\/The_ring_of_dark_matter2","esa_external_url":"","esa_external_new_window":false,"_jetpack_feature_clip_id":0,"_jetpack_memberships_contains_paid_content":false,"footnotes":"","jetpack_post_was_ever_published":true},"categories":[26],"tags":[],"panel":[],"language":[],"age":[],"duration":[],"resource_type":[],"audience":[],"wf_post_folders":[],"class_list":["post-867","post","type-post","status-publish","format-standard","hentry","category-news"],"jetpack_sharing_enabled":true,"jetpack_featured_media_url":"","_links":{"self":[{"href":"https:\/\/kids.esa.int\/et\/wp-json\/wp\/v2\/posts\/867","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/kids.esa.int\/et\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/kids.esa.int\/et\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/kids.esa.int\/et\/wp-json\/wp\/v2\/users\/5"}],"replies":[{"embeddable":true,"href":"https:\/\/kids.esa.int\/et\/wp-json\/wp\/v2\/comments?post=867"}],"version-history":[{"count":1,"href":"https:\/\/kids.esa.int\/et\/wp-json\/wp\/v2\/posts\/867\/revisions"}],"predecessor-version":[{"id":2010,"href":"https:\/\/kids.esa.int\/et\/wp-json\/wp\/v2\/posts\/867\/revisions\/2010"}],"wp:attachment":[{"href":"https:\/\/kids.esa.int\/et\/wp-json\/wp\/v2\/media?parent=867"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/kids.esa.int\/et\/wp-json\/wp\/v2\/categories?post=867"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/kids.esa.int\/et\/wp-json\/wp\/v2\/tags?post=867"},{"taxonomy":"panel","embeddable":true,"href":"https:\/\/kids.esa.int\/et\/wp-json\/wp\/v2\/panel?post=867"},{"taxonomy":"language","embeddable":true,"href":"https:\/\/kids.esa.int\/et\/wp-json\/wp\/v2\/language?post=867"},{"taxonomy":"age","embeddable":true,"href":"https:\/\/kids.esa.int\/et\/wp-json\/wp\/v2\/age?post=867"},{"taxonomy":"duration","embeddable":true,"href":"https:\/\/kids.esa.int\/et\/wp-json\/wp\/v2\/duration?post=867"},{"taxonomy":"resource_type","embeddable":true,"href":"https:\/\/kids.esa.int\/et\/wp-json\/wp\/v2\/resource_type?post=867"},{"taxonomy":"audience","embeddable":true,"href":"https:\/\/kids.esa.int\/et\/wp-json\/wp\/v2\/audience?post=867"},{"taxonomy":"wf_post_folders","embeddable":true,"href":"https:\/\/kids.esa.int\/et\/wp-json\/wp\/v2\/wf_post_folders?post=867"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}