{"id":575,"date":"2014-05-22T09:44:00","date_gmt":"2014-05-22T07:44:00","guid":{"rendered":"https:\/\/kids.esa.int\/space_station_science_for_blue_dot\/"},"modified":"2026-10-08T00:29:49","modified_gmt":"2026-10-07T22:29:49","slug":"space_station_science_for_blue_dot","status":"publish","type":"post","link":"https:\/\/kids.esa.int\/et\/space_station_science_for_blue_dot\/","title":{"rendered":"Kosmosejaama teadust\u00f6\u00f6 projekti \u201eBlue Dot\u201c raames"},"content":{"rendered":"
\n

Alexander Gerst lendab 28. mail missiooni \u2018Blue Dot\u2019 raames Rahvusvahelisse Kosmosejaama. Ta viib jaamas viibimise kuue kuu jooksul l\u00e4bi umbes 100 katset. Need h\u00f5lmavad uute materjalide ja vedelike uurimist, inimkeha ja selle kohanemist mikrogravitatsiooniga, elusrakkude, P\u00e4ikese ja universumi uurimist ning tehnoloogia tutvustamist.<\/p>\n<\/div>\n

Paljud kosmoselennu algaja Gersti l\u00e4biviidavad katsed on varasemate uuringute j\u00e4tk, kuid m\u00f5ned neist avavad t\u00e4iesti uusi v\u00f5imalusi. \u00dcks p\u00f5nevamaid uurimisprojekte h\u00f5lmab spetsiaalset ahju (nn elektromagnetilist levitaatorit), mis toimetatakse ISS-ile Euroopa kosmoses\u00f5iduki ATV-5 abil.<\/p>\n

\"\"<\/figure>\n

Ahi paigaldatakse ESA Columbuse laborisse. See kuumutab h\u00f5ljuvad metallid kuni 2100 \u00b0C-ni ja jahutab need seej\u00e4rel kiiresti maha. Alexander asetab ahju metallidega t\u00e4idetud padrunid ning mikrogravitatsiooniahi viib sepistamisprotsessi automaatselt l\u00f5pule. K\u00f5ik toimuv salvestatakse kiirkaameraga. Valmistatud metallidest v\u00f5ib \u00fchel p\u00e4eval s\u00fcndida uus kerge sulam, mida kasutatakse autodes v\u00f5i lennukites!<\/p>\n

Treeningtunnid on meeskonna hea f\u00fc\u00fcsilise vormi ja tervise s\u00e4ilitamise v\u00f5ti. Siiski peavad nad p\u00e4rast intensiivset treeningut du\u0161i asemel kasutama niiskeid salvr\u00e4tikuid. Olukorda raskendab veelgi asjaolu, et astronaudid tunnevad sageli suuremat kuumust ja higistavad rohkem kui Maal. Spacetexi eksperimendi raames hindavad nad kahte uut kangast, et selgitada v\u00e4lja, kas need suudavad higi imada ja muuta treeningu mugavamaks ning h\u00fcgieenilisemaks.<\/p>\n

Oma paljude teiste katsete seas juhib Alexander kosmosest ESA Eurobotit, saades sellelt pilte ja muid andmeid. Samuti on tal kavas teha kosmosek\u00f5nd, mille k\u00e4igus paigaldab ta ISS-i v\u00e4lisk\u00fcljele mitmeid teaduslikke katseid!<\/p>","protected":false},"excerpt":{"rendered":"

Alexander Gerst will be launched to the International Space Station on 28 May on his \u2018Blue Dot\u2019 mission. He will run about 100 experiments during his six month stay on […]<\/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\/2014\/05\/alexander_gerst\/17884953-2-eng-GB\/Alexander_Gerst.jpg","esa_banner_description":"Alexander Gerst","esa_banner_credit":"ESA","esa_banner_licence":"ESA Standard Licence","esa_banner_detail_url":"https:\/\/www.esa.int\/ESA_Multimedia\/Images\/2014\/05\/Alexander_Gerst","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":[10,13,27],"tags":[],"panel":[],"language":[],"age":[],"duration":[],"resource_type":[],"audience":[],"wf_post_folders":[],"class_list":["post-575","post","type-post","status-publish","format-standard","hentry","category-learn","category-life-in-space","category-space-stations"],"jetpack_sharing_enabled":true,"jetpack_featured_media_url":"","_links":{"self":[{"href":"https:\/\/kids.esa.int\/et\/wp-json\/wp\/v2\/posts\/575","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=575"}],"version-history":[{"count":4,"href":"https:\/\/kids.esa.int\/et\/wp-json\/wp\/v2\/posts\/575\/revisions"}],"predecessor-version":[{"id":4556,"href":"https:\/\/kids.esa.int\/et\/wp-json\/wp\/v2\/posts\/575\/revisions\/4556"}],"wp:attachment":[{"href":"https:\/\/kids.esa.int\/et\/wp-json\/wp\/v2\/media?parent=575"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/kids.esa.int\/et\/wp-json\/wp\/v2\/categories?post=575"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/kids.esa.int\/et\/wp-json\/wp\/v2\/tags?post=575"},{"taxonomy":"panel","embeddable":true,"href":"https:\/\/kids.esa.int\/et\/wp-json\/wp\/v2\/panel?post=575"},{"taxonomy":"language","embeddable":true,"href":"https:\/\/kids.esa.int\/et\/wp-json\/wp\/v2\/language?post=575"},{"taxonomy":"age","embeddable":true,"href":"https:\/\/kids.esa.int\/et\/wp-json\/wp\/v2\/age?post=575"},{"taxonomy":"duration","embeddable":true,"href":"https:\/\/kids.esa.int\/et\/wp-json\/wp\/v2\/duration?post=575"},{"taxonomy":"resource_type","embeddable":true,"href":"https:\/\/kids.esa.int\/et\/wp-json\/wp\/v2\/resource_type?post=575"},{"taxonomy":"audience","embeddable":true,"href":"https:\/\/kids.esa.int\/et\/wp-json\/wp\/v2\/audience?post=575"},{"taxonomy":"wf_post_folders","embeddable":true,"href":"https:\/\/kids.esa.int\/et\/wp-json\/wp\/v2\/wf_post_folders?post=575"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}