{"id":2004,"date":"2024-08-18T16:49:15","date_gmt":"2024-08-18T16:49:15","guid":{"rendered":"https:\/\/www.lifescienceart.com\/?p=2004"},"modified":"2024-08-18T16:49:15","modified_gmt":"2024-08-18T16:49:15","slug":"nasa-delays-mars-insight-probe-launch-by-more-than-two-years","status":"publish","type":"post","link":"https:\/\/www.lifescienceart.com\/hu\/science\/planetary-science\/nasa-delays-mars-insight-probe-launch-by-more-than-two-years\/","title":{"rendered":"A NASA Mars InSight szond\u00e1j\u00e1nak ind\u00edt\u00e1s\u00e1t elhalasztott\u00e1k: a k\u00fcldet\u00e9s m\u00e9g mindig v\u00e1rhat\u00f3"},"content":{"rendered":"<h2 class=\"wp-block-heading\">A NASA elhalasztotta a Mars InSight szonda ind\u00edt\u00e1s\u00e1t t\u00f6bb mint k\u00e9t \u00e9vvel<\/h2>\n\n<h2 class=\"wp-block-heading\">M\u0171szaki probl\u00e9m k\u00e9nyszer\u00edtette elnapol\u00e1sra<\/h2>\n\n<p>Eredetileg a h\u00f3nap v\u00e9g\u00e9n tervezt\u00e9k a NASA Mars InSight szond\u00e1j\u00e1nak ind\u00edt\u00e1s\u00e1t, de ezt t\u00f6bb mint k\u00e9t \u00e9vvel elhalasztott\u00e1k a szonda szeizmom\u00e9ter\u00e9vel kapcsolatos \u00e1lland\u00f3 probl\u00e9m\u00e1k miatt. A m\u00e9rn\u00f6k\u00f6k kritikus probl\u00e9m\u00e1kra bukkantak a m\u0171szer v\u00e1kuumt\u00f6m\u00edt\u00e9s\u00e9vel kapcsolatban, amely elengedhetetlen ahhoz, hogy az \u00e9rz\u00e9keny szenzorokat megv\u00e9dj\u00e9k a Mars zord k\u00f6rnyezet\u00e9t\u0151l.<\/p>\n\n<h2 class=\"wp-block-heading\">K\u00e9s\u00e9sek \u00e9s jav\u00edt\u00e1sok<\/h2>\n\n<p>Az InSight k\u00fcldet\u00e9s c\u00e9lja, hogy a Mars belsej\u00e9ben m\u00e9lyen m\u00e9rje a szeizmikus aktivit\u00e1st, hogy betekint\u00e9st nyerjenek a bolyg\u00f3 kialakul\u00e1s\u00e1ba \u00e9s bels\u0151 szerkezet\u00e9be. A szeizmom\u00e9ter v\u00e1kuumt\u00f6m\u00edt\u00e9s\u00e9ben l\u00e9v\u0151 sziv\u00e1rg\u00e1sok azonban arra k\u00e9nyszer\u00edtett\u00e9k a NASA-t, hogy halassz\u00e1k el az ind\u00edt\u00e1st 2018 m\u00e1jus\u00e1ig. A NASA \u00e9s a m\u0171szert gy\u00e1rt\u00f3 francia \u0171r\u00fcgyn\u00f6ks\u00e9g, a CNES m\u00e9rn\u00f6kei azon dolgoznak, hogy \u00e1ttervezz\u00e9k \u00e9s \u00fajra\u00e9p\u00edtsenek egy \u00faj t\u00f6m\u00edt\u00e9st.<\/p>\n\n<h2 class=\"wp-block-heading\">Tudom\u00e1nyos jelent\u0151s\u00e9g<\/h2>\n\n<p>A k\u00e9s\u00e9sek ellen\u00e9re a NASA tisztvisel\u0151i tov\u00e1bbra is optimist\u00e1k a k\u00fcldet\u00e9s tudom\u00e1nyos \u00e9rt\u00e9k\u00e9vel kapcsolatban. Az InSight szonda h\u00e1rom szeizmom\u00e9tert tartalmaz, amelyek annyira \u00e9rz\u00e9kenyek, hogy k\u00e9pesek olyan mozg\u00e1sokat is \u00e9rz\u00e9kelni, amelyek kisebbek, mint egy hidrog\u00e9natom t\u00f6red\u00e9ke. Ezek az adatok \u00e9rt\u00e9kes inform\u00e1ci\u00f3kat szolg\u00e1ltatnak a Mars belsej\u00e9r\u0151l, bele\u00e9rtve a k\u00e9rg\u00e9t, a k\u00f6peny\u00e9t \u00e9s a magj\u00e1t.<\/p>\n\n<h2 class=\"wp-block-heading\">K\u00f6lts\u00e9gvonzatok<\/h2>\n\n<p>A k\u00e9s\u00e9s \u00e9s a jav\u00edt\u00e1sok tov\u00e1bbi 150 milli\u00f3 doll\u00e1rba ker\u00fclhetnek a NASA-nak, ami a teljes k\u00f6lts\u00e9gvet\u00e9st maximum 675 milli\u00f3 doll\u00e1rra emeli. A NASA tisztvisel\u0151i nem z\u00e1rt\u00e1k ki a k\u00fcldet\u00e9s t\u00f6rl\u00e9s\u00e9nek lehet\u0151s\u00e9g\u00e9t, de egyel\u0151re az InSight a Mars fel\u00e9 tart\u00f3 \u00fatj\u00e1n marad.<\/p>\n\n<h2 class=\"wp-block-heading\">A k\u00fcldet\u00e9s c\u00e9lkit\u0171z\u00e9sei<\/h2>\n\n<p>A Mars InSight szonda t\u00f6bb kulcsfontoss\u00e1g\u00fa tudom\u00e1nyos vizsg\u00e1latot fog v\u00e9grehajtani:<\/p>\n\n<ul class=\"wp-block-list\">\n<li>A szeizmikus aktivit\u00e1s m\u00e9r\u00e9se a bolyg\u00f3 bels\u0151 szerkezet\u00e9nek meghat\u00e1roz\u00e1s\u00e1hoz<\/li>\n<li>A bolyg\u00f3 h\u0151\u00e1ram\u00e1nak tanulm\u00e1nyoz\u00e1sa termikus evol\u00faci\u00f3j\u00e1nak meg\u00e9rt\u00e9s\u00e9hez<\/li>\n<li>A bolyg\u00f3 forg\u00e1s\u00e1nak vizsg\u00e1lata magj\u00e1nak m\u00e9ret\u00e9nek \u00e9s \u00f6sszet\u00e9tel\u00e9nek meghat\u00e1roz\u00e1s\u00e1hoz<\/li>\n<\/ul>\n\n<h2 class=\"wp-block-heading\">Kih\u00edv\u00e1sok \u00e9s megold\u00e1sok<\/h2>\n\n<p>Az InSight k\u00fcldet\u00e9s sz\u00e1mos kih\u00edv\u00e1ssal n\u00e9z szembe, t\u00f6bbek k\u00f6z\u00f6tt a Mars zord k\u00f6rnyezet\u00e9vel, a pontos m\u00e9r\u00e9sek sz\u00fcks\u00e9gess\u00e9g\u00e9vel \u00e9s a Marsra tart\u00f3 hossz\u00fa utaz\u00e1si id\u0151vel. A m\u00e9rn\u00f6k\u00f6k innovat\u00edv megold\u00e1sokat dolgoztak ki ezen kih\u00edv\u00e1sok lek\u00fczd\u00e9s\u00e9re, p\u00e9ld\u00e1ul h\u0151pajzsot a szonda v\u00e9delm\u00e9re a sz\u00e9ls\u0151s\u00e9ges h\u0151m\u00e9rs\u00e9kletekt\u0151l, prec\u00edzi\u00f3s lesz\u00e1ll\u00f3rendszert a biztons\u00e1gos lesz\u00e1ll\u00e1s biztos\u00edt\u00e1s\u00e1ra, \u00e9s radioizot\u00f3pos termoelektromos gener\u00e1tort az energiaell\u00e1t\u00e1shoz.<\/p>\n\n<h2 class=\"wp-block-heading\">Tudom\u00e1nyos hat\u00e1s<\/h2>\n\n<p>A Mars InSight k\u00fcldet\u00e9s v\u00e1rhat\u00f3an jelent\u0151s m\u00e9rt\u00e9kben hozz\u00e1j\u00e1rul a Mars \u00e9s m\u00e1s k\u0151zetbolyg\u00f3k meg\u00e9rt\u00e9s\u00e9hez a Naprendszer\u00fcnkben. A bolyg\u00f3 bels\u0151 szerkezet\u00e9nek, h\u0151\u00e1ram\u00e1nak \u00e9s forg\u00e1s\u00e1nak tanulm\u00e1nyoz\u00e1s\u00e1val a tud\u00f3sok betekint\u00e9st rem\u00e9lnek nyerni ezen \u00e9gitestek kialakul\u00e1s\u00e1ba \u00e9s fejl\u0151d\u00e9s\u00e9be.<\/p>\n\n<h2 class=\"wp-block-heading\">K\u00f6z\u00f6ns\u00e9g bevon\u00e1sa<\/h2>\n\n<p>A NASA elk\u00f6telezett amellett, hogy bevonja a k\u00f6z\u00f6ns\u00e9get a Mars InSight k\u00fcldet\u00e9sbe. Oktat\u00e1si programokon, online forr\u00e1sokon \u00e9s k\u00f6z\u00f6ss\u00e9gi m\u00e9dia megjelen\u00e9seken kereszt\u00fcl az \u00fcgyn\u00f6ks\u00e9g c\u00e9lja, hogy megossza az \u0171rkutat\u00e1s izgalm\u00e1t, \u00e9s inspir\u00e1lja a k\u00f6vetkez\u0151 gener\u00e1ci\u00f3 tud\u00f3sait \u00e9s m\u00e9rn\u00f6keit.<\/p>","protected":false},"excerpt":{"rendered":"<p>A NASA elhalasztotta a Mars InSight szonda ind\u00edt\u00e1s\u00e1t t\u00f6bb mint k\u00e9t \u00e9vvel M\u0171szaki probl\u00e9m k\u00e9nyszer\u00edtette elnapol\u00e1sra Eredetileg a h\u00f3nap v\u00e9g\u00e9n tervezt\u00e9k a NASA Mars InSight szond\u00e1j\u00e1nak ind\u00edt\u00e1s\u00e1t, de ezt t\u00f6bb&hellip;<\/p>\n","protected":false},"author":6,"featured_media":24066,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[985],"tags":[815,811,473,4270,434],"class_list":["post-2004","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-planetary-science","tag-planetary-science","tag-mars","tag-nasa","tag-seismology","tag-space-exploration"],"_links":{"self":[{"href":"https:\/\/www.lifescienceart.com\/hu\/wp-json\/wp\/v2\/posts\/2004","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.lifescienceart.com\/hu\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.lifescienceart.com\/hu\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.lifescienceart.com\/hu\/wp-json\/wp\/v2\/users\/6"}],"replies":[{"embeddable":true,"href":"https:\/\/www.lifescienceart.com\/hu\/wp-json\/wp\/v2\/comments?post=2004"}],"version-history":[{"count":1,"href":"https:\/\/www.lifescienceart.com\/hu\/wp-json\/wp\/v2\/posts\/2004\/revisions"}],"predecessor-version":[{"id":2005,"href":"https:\/\/www.lifescienceart.com\/hu\/wp-json\/wp\/v2\/posts\/2004\/revisions\/2005"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.lifescienceart.com\/hu\/wp-json\/wp\/v2\/media\/24066"}],"wp:attachment":[{"href":"https:\/\/www.lifescienceart.com\/hu\/wp-json\/wp\/v2\/media?parent=2004"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.lifescienceart.com\/hu\/wp-json\/wp\/v2\/categories?post=2004"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.lifescienceart.com\/hu\/wp-json\/wp\/v2\/tags?post=2004"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}