{"id":65489,"date":"2021-07-27T21:30:00","date_gmt":"2021-07-27T18:30:00","guid":{"rendered":"http:\/\/life.karpat.in.ua\/?p=65489"},"modified":"2021-07-27T18:57:25","modified_gmt":"2021-07-27T15:57:25","slug":"stadionmeretu-ballon-segiti-a-csillagaszokat-az-ur-vizsgalataban","status":"publish","type":"post","link":"https:\/\/life.karpat.in.ua\/?p=65489&lang=hu","title":{"rendered":"Stadionm\u00e9ret\u0171 ballon seg\u00edti a csillag\u00e1szokat az \u0171r vizsg\u00e1lat\u00e1ban"},"content":{"rendered":"\n<p class=\"wp-block-paragraph\"><strong>Egy k\u00fcl\u00f6nleges, stadionm\u00e9ret\u0171 ballonnal emelnek a sztratoszf\u00e9r\u00e1ba egy, a vil\u00e1g\u0171rt vizsg\u00e1l\u00f3 teleszk\u00f3pot a SuperBIT projekt keret\u00e9ben. A ballon r\u00e9v\u00e9n krist\u00e1lytiszta felv\u00e9telek k\u00e9sz\u00edthet\u0151k az \u0171rr\u0151l egy F\u00f6ld k\u00f6r\u00fcl kering\u0151 teleszk\u00f3p \u2013 p\u00e9ld\u00e1ul a Hubble \u2013 k\u00f6lts\u00e9geinek t\u00f6red\u00e9k\u00e9\u00e9rt.<\/strong><\/p>\n\n\n\n<figure class=\"wp-block-image size-full is-resized\"><img loading=\"lazy\" decoding=\"async\" src=\"http:\/\/life.karpat.in.ua\/wp-content\/uploads\/2021\/07\/ballon.jpg\" alt=\"\" class=\"wp-image-65490\" width=\"757\" height=\"426\" srcset=\"https:\/\/life.karpat.in.ua\/wp-content\/uploads\/2021\/07\/ballon.jpg 629w, https:\/\/life.karpat.in.ua\/wp-content\/uploads\/2021\/07\/ballon-300x169.jpg 300w\" sizes=\"auto, (max-width: 757px) 100vw, 757px\" \/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">Az eszk\u00f6z egy egyszer\u0171 h\u00e9liumos ballon, amely azonban 40 kilom\u00e9terrel a F\u00f6ld felsz\u00edne f\u00f6l\u00e9 k\u00e9pes emelkedni, \u00e9s teljesen felf\u00fajt \u00e1llapot\u00e1ban futballstadion-m\u00e9ret\u0171 \u2013 \u00edrja a&nbsp;<a href=\"https:\/\/www.theguardian.com\/science\/2021\/jul\/21\/enormous-balloon-superbit-could-help-astronomers-get-clear-view-of-space\" target=\"_blank\" rel=\"noreferrer noopener\">The Guardian<\/a>.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Az amerikai, brit \u00e9s kanadai kutat\u00f3k \u00e1ltal kifejlesztett SuperBIT (szupernyom\u00e1s\u00fa ballonalap\u00fa k\u00e9palkot\u00f3 teleszk\u00f3p) c\u00e9lja, hogy kombin\u00e1lja a felsz\u00edni \u00e9s a F\u00f6ld k\u00f6r\u00fcli p\u00e1ly\u00e1n vizsg\u00e1l\u00f3d\u00f3 csillag\u00e1szat el\u0151nyeit.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">A felsz\u00edni teleszk\u00f3pok neh\u00e9zs\u00e9geit az okozza, hogy a l\u00e9gk\u00f6r a f\u00e9nyt csak eltorz\u00edtva engedi \u00e1t, ez\u00e9rt neh\u00e9z tiszta k\u00e9pet k\u00e9sz\u00edteni a csillag\u00e1szati objektumokr\u00f3l. A F\u00f6ld k\u00f6r\u00fcl kering\u0151 teleszk\u00f3pok, amilyen a Hubble is, elker\u00fclik ezt a probl\u00e9m\u00e1t, de t\u00f6bb milli\u00e1rd doll\u00e1rba ker\u00fcl a megalkot\u00e1suk, felbocs\u00e1t\u00e1suk \u00e9s \u00fczemeltet\u00e9s\u00fck.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">A SuperBIT csapata rem\u00e9li, hogy a hatalmas ballon seg\u00edts\u00e9g\u00e9vel olyan tiszta k\u00e9pet szerezhetnek, mint egy \u0171rteleszk\u00f3p, mind\u00f6ssze 5 milli\u00f3 doll\u00e1ros k\u00f6lts\u00e9g mellett.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u201eAz \u00faj ballonos technol\u00f3gia r\u00e9v\u00e9n az \u0171r l\u00e1togat\u00e1sa olcs\u00f3, egyszer\u0171 \u00e9s k\u00f6rnyezetbar\u00e1t\u201d \u2013 mondta Mohamed Shaaban, a Toront\u00f3i Egyetem munkat\u00e1rsa, a projekt egyik kutat\u00f3ja.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">A ballon a hagyom\u00e1nyos meteorol\u00f3giai l\u00e9gg\u00f6mb\u00f6kh\u00f6z hasonl\u00f3, azokkal ellent\u00e9tben azonban folyamatosan enyhe nyom\u00e1s alatt tartja a benne l\u00e9v\u0151 h\u00e9liumot. Ennek k\u00f6sz\u00f6nhet\u0151en h\u00f3napokon \u00e1t k\u00e9pes a magasban maradni kis m\u00e9rt\u00e9k\u0171 vertik\u00e1lis elmozdul\u00e1s mellett, ami t\u00f6k\u00e9letes egy csillag\u00e1szati program sz\u00e1m\u00e1ra. K\u00fcl\u00f6nleges stabilit\u00e1s\u00e1nak k\u00f6sz\u00f6nhet\u0151en a Hubble k\u00e9peihez hasonl\u00f3 \u00e9less\u00e9g\u0171 felv\u00e9teleket k\u00e9pes k\u00e9sz\u00edteni.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">A SuperBIT \u00e1prilisban az \u00faj-z\u00e9landi Wanak\u00e1r\u00f3l ind\u00edtja \u00fatnak a ballont, amely t\u00f6bbsz\u00f6r k\u00f6rbe fogja rep\u00fclni a F\u00f6ldet, hogy \u00e9jszak\u00e1nk\u00e9nt felv\u00e9teleket k\u00e9sz\u00edtsen, majd nappal felt\u00f6ltse elemeit. V\u00e9g\u00fcl visszat\u00e9r a F\u00f6ldre.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Els\u0151 misszi\u00f3j\u00e1n az univerzum legnagyobb r\u00e9szecskegyors\u00edt\u00f3it, a galaxishalmazok \u00f6ssze\u00fctk\u00f6z\u00e9seit fogja megfigyelni \u2013 mondta Shaaban, hozz\u00e1t\u00e9ve, hogy ezek az \u00fctk\u00f6z\u00e9sek r\u00e1vil\u00e1g\u00edthatnak a s\u00f6t\u00e9t anyag tulajdons\u00e1gaira.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">MTI<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Egy k\u00fcl\u00f6nleges, stadionm\u00e9ret\u0171 ballonnal emelnek a sztratoszf\u00e9r\u00e1ba egy, a vil\u00e1g\u0171rt vizsg\u00e1l\u00f3 teleszk\u00f3pot a SuperBIT projekt keret\u00e9ben. A ballon r\u00e9v\u00e9n krist\u00e1lytiszta felv\u00e9telek k\u00e9sz\u00edthet\u0151k az \u0171rr\u0151l egy F\u00f6ld k\u00f6r\u00fcl kering\u0151 teleszk\u00f3p \u2013 p\u00e9ld\u00e1ul a Hubble \u2013 k\u00f6lts\u00e9geinek t\u00f6red\u00e9k\u00e9\u00e9rt.<\/p>\n","protected":false},"author":10,"featured_media":65490,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[41,49,598],"tags":[2184],"class_list":["post-65489","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-cikkek","category-hirek","category-tudomany","tag-urkutatas"],"_links":{"self":[{"href":"https:\/\/life.karpat.in.ua\/index.php?rest_route=\/wp\/v2\/posts\/65489","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/life.karpat.in.ua\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/life.karpat.in.ua\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/life.karpat.in.ua\/index.php?rest_route=\/wp\/v2\/users\/10"}],"replies":[{"embeddable":true,"href":"https:\/\/life.karpat.in.ua\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=65489"}],"version-history":[{"count":0,"href":"https:\/\/life.karpat.in.ua\/index.php?rest_route=\/wp\/v2\/posts\/65489\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/life.karpat.in.ua\/index.php?rest_route=\/wp\/v2\/media\/65490"}],"wp:attachment":[{"href":"https:\/\/life.karpat.in.ua\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=65489"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/life.karpat.in.ua\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=65489"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/life.karpat.in.ua\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=65489"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}