{"id":516,"date":"2015-12-03T09:32:00","date_gmt":"2015-12-03T08:32:00","guid":{"rendered":"https:\/\/kids.esa.int\/lisa_pathfinder_mission_launched\/"},"modified":"2026-10-08T00:29:07","modified_gmt":"2026-10-07T22:29:07","slug":"lisa_pathfinder_mission_launched","status":"publish","type":"post","link":"https:\/\/kids.esa.int\/ro\/lisa_pathfinder_mission_launched\/","title":{"rendered":"Misiunea LISA Pathfinder a fost lansat\u0103!"},"content":{"rendered":"<div class=\"lede\">\n<p>Misiunea de \u00eenalt\u0103 tehnologie LISA Pathfinder a Agen\u021biei Spa\u021biale Europene (ESA) a fost lansat\u0103 ast\u0103zi de la baza spa\u021bial\u0103 european\u0103 din Kourou, Guyana Francez\u0103. Folosind o rachet\u0103 Vega de mare putere pentru a propulsa LISA Pathfinder \u00een spa\u021biu, misiunea a avut un \u00eenceput excelent!<\/p>\n<\/div>\n<p>LISA Pathfinder va studia for\u021ba care ne \u00eempiedic\u0103 s\u0103 plutim \u00een spa\u021biu: gravita\u021bia. Acum 100 de ani, celebrul om de \u0219tiin\u021b\u0103 Albert Einstein a elaborat teoria general\u0103 a relativit\u0103\u021bii, care reprezint\u0103 cea mai bun\u0103 \u00eencercare a noastr\u0103 de a \u00een\u021belege modul \u00een care func\u021bioneaz\u0103 gravita\u021bia. LISA Pathfinder va testa aceast\u0103 teorie folosind instrumente incredibil de sensibile pentru a detecta mici unduiri \u00een spa\u021biu.<\/p>\n<figure class=\"wp-block-image size-large\" data-width=\"1280\" data-credit=\"ESA\" data-detail-url=\"https:\/\/www.esa.int\/ESA_Multimedia\/Images\/2015\/12\/Artist_impression_of_LISA_Pathfinder\" data-licence=\"ESA Standard Licence\" data-licence-url=\"https:\/\/www.esa.int\/ESA_Multimedia\/Terms_and_conditions_of_use_of_images_and_videos_available_on_the_esa_website\"><img decoding=\"async\" loading=\"lazy\" style=\"max-width:100%;height:auto\" src=\"https:\/\/www.esa.int\/var\/esa\/storage\/images\/esa_multimedia\/images\/2015\/12\/artist_impression_of_lisa_pathfinder\/17880328-2-eng-GB\/Artist_impression_of_LISA_Pathfinder.jpg\" alt=\"\"><\/figure>\n<p>La bordul navei spa\u021biale LISA Pathfinder se afl\u0103 dou\u0103 cuburi identice realizate din aur \u0219i platin\u0103. Acestea vor pluti \u00een interiorul navei spa\u021biale, f\u0103r\u0103 a intra \u00een contact cu aceasta. Razele laser care se vor reflecta \u00eentre cuburi vor m\u0103sura pozi\u021biile exacte ale acestora cu o precizie de o miliardime de milimetru! Acest lucru le va permite oamenilor de \u0219tiin\u021b\u0103 s\u0103 determine modul \u00een care gravita\u021bia ac\u021bioneaz\u0103 asupra lor.<\/p>\n<p>De\u0219i misiunea a fost deja lansat\u0103, vor mai trece \u00eenc\u0103 10 s\u0103pt\u0103m\u00e2ni p\u00e2n\u0103 c\u00e2nd va ajunge \u00een pozi\u021bia optim\u0103. Apoi, dup\u0103 verific\u0103rile finale, va \u00eencepe o perioad\u0103 de \u0219ase luni de observa\u021bii de o precizie uimitoare, care ar putea schimba modul \u00een care \u00een\u021belegem gravita\u021bia.<\/p>\n<p>Oamenii de \u0219tiin\u021b\u0103 de la ESA \u00ee\u0219i fac planuri pentru viitor \u0219i sper\u0103 s\u0103 lanseze o misiune ulterioar\u0103, numit\u0103 eLISA, \u00een anul 2034. Aceasta va continua misiunea LISA Pathfinder \u0219i ne va ajuta s\u0103 \u00een\u021belegem gravita\u021bia mai bine ca niciodat\u0103.<\/p>\n<p><b>Un fapt interesant:<\/b> LISA Pathfinder dispune de propulsoare minuscule care pot fi activate de 10 ori pe secund\u0103 pentru a \u00eempiedica nava spa\u021bial\u0103 s\u0103 intre \u00een contact cu cuburile de aur \u0219i platin\u0103.<\/p>","protected":false},"excerpt":{"rendered":"<p>ESA\u2019s high-tech LISA Pathfinder mission lifted off earlier today from Europe\u2019s spaceport in Kourou, French Guiana. Using a powerful Vega rocket to blast LISA Pathfinder into space, the mission has [&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\/2015\/12\/liftoff_of_vega_carrying_lisa_pathfinder\/17885730-2-eng-GB\/Liftoff_of_Vega_carrying_LISA_Pathfinder.jpg","esa_banner_description":"","esa_banner_credit":"ESA","esa_banner_licence":"ESA Standard Licence","esa_banner_detail_url":"https:\/\/www.esa.int\/ESA_Multimedia\/Images\/2015\/12\/Liftoff_of_Vega_carrying_LISA_Pathfinder","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-516","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\/ro\/wp-json\/wp\/v2\/posts\/516","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/kids.esa.int\/ro\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/kids.esa.int\/ro\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/kids.esa.int\/ro\/wp-json\/wp\/v2\/users\/5"}],"replies":[{"embeddable":true,"href":"https:\/\/kids.esa.int\/ro\/wp-json\/wp\/v2\/comments?post=516"}],"version-history":[{"count":4,"href":"https:\/\/kids.esa.int\/ro\/wp-json\/wp\/v2\/posts\/516\/revisions"}],"predecessor-version":[{"id":4524,"href":"https:\/\/kids.esa.int\/ro\/wp-json\/wp\/v2\/posts\/516\/revisions\/4524"}],"wp:attachment":[{"href":"https:\/\/kids.esa.int\/ro\/wp-json\/wp\/v2\/media?parent=516"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/kids.esa.int\/ro\/wp-json\/wp\/v2\/categories?post=516"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/kids.esa.int\/ro\/wp-json\/wp\/v2\/tags?post=516"},{"taxonomy":"panel","embeddable":true,"href":"https:\/\/kids.esa.int\/ro\/wp-json\/wp\/v2\/panel?post=516"},{"taxonomy":"language","embeddable":true,"href":"https:\/\/kids.esa.int\/ro\/wp-json\/wp\/v2\/language?post=516"},{"taxonomy":"age","embeddable":true,"href":"https:\/\/kids.esa.int\/ro\/wp-json\/wp\/v2\/age?post=516"},{"taxonomy":"duration","embeddable":true,"href":"https:\/\/kids.esa.int\/ro\/wp-json\/wp\/v2\/duration?post=516"},{"taxonomy":"resource_type","embeddable":true,"href":"https:\/\/kids.esa.int\/ro\/wp-json\/wp\/v2\/resource_type?post=516"},{"taxonomy":"audience","embeddable":true,"href":"https:\/\/kids.esa.int\/ro\/wp-json\/wp\/v2\/audience?post=516"},{"taxonomy":"wf_post_folders","embeddable":true,"href":"https:\/\/kids.esa.int\/ro\/wp-json\/wp\/v2\/wf_post_folders?post=516"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}