{"id":128125,"date":"2026-03-13T20:13:32","date_gmt":"2026-03-13T20:13:32","guid":{"rendered":"https:\/\/www.europesays.com\/lt\/128125\/"},"modified":"2026-03-13T20:13:32","modified_gmt":"2026-03-13T20:13:32","slug":"marse-zondas-pirma-karta-uzfiksavo-toki-signala","status":"publish","type":"post","link":"https:\/\/www.europesays.com\/lt\/128125\/","title":{"rendered":"Marse zondas pirm\u0105 kart\u0105 u\u017efiksavo tok\u012f signal\u0105"},"content":{"rendered":"<p>Visos \u0161ios planetos turi stiprius globalius magnetinius laukus, kurie sudaro s\u0105lygas atsirasti \u0161vilpyn\u0117ms: magnetinis laukas pristabdo \u017eemesnio da\u017enio bangas labiau, nei auk\u0161tesnio, tod\u0117l bang\u0105 pavertus garso signalu, girdimas \u017eem\u0117jantis \u0161vilpimas \u2013 i\u0161 \u010dia ir pavadinimas. <a rel=\"noopener nofollow\" target=\"_blank\" href=\"https:\/\/www.delfi.lt\/temos\/marsas\" tag-id=\"58792413\">Marsas<\/a> tokio lauko neturi, nes planetos gelm\u0117se dinamas u\u017egeso prie\u0161 milijardus met\u0173. Tad ir \u017eaib\u0173 \u0161vilpyni\u0173 \u010dia iki \u0161iol nebuvo u\u017efiksuota. <\/p>\n<p><a rel=\"noopener nofollow\" target=\"_blank\" href=\"https:\/\/phys.org\/news\/2026-03-nasa-maven-evidence-lightning-mars.html\" data-rel-date-range=\"[]\">Dabar mokslininkai, per\u017ei\u016br\u0117j\u0119 daugiau<\/a> nei 108 000 NASA zondo MAVEN per de\u0161imtmet\u012f surinkt\u0173 matavim\u0173, aptiko vien\u0105 ai\u0161ki\u0105 \u0161vilpyn\u0117s bang\u0105 Marso jonosferoje. Signalas truko vos 0,4 sekund\u0117s, prasid\u0117jo nuo 110 herc\u0173 da\u017enio, kuris suma\u017e\u0117jo iki ma\u017edaug 20 Hz. <\/p>\n<p>    <img decoding=\"async\" src=\"https:\/\/www.europesays.com\/lt\/wp-content\/uploads\/2026\/03\/70daf6dc-cc63-416d-bc90-2b939984e53e.jpg\" loading=\"lazy\" alt=\"Marse u\u017efiksuotas elektros i\u0161krovos signalas\"\/>      <\/p>\n<p>Savo dispersijos \u2013 da\u017eni\u0173 kitimo laikui b\u0117gant \u2013 savyb\u0117mis banga labai primena \u017eaib\u0173 sukeltas \u0161vilpynes \u017dem\u0117je. Tyr\u0117jai apskai\u010diavo, kad banga tikrai gal\u0117jo atsklisti nuo planetos pavir\u0161iaus iki orbitoje esan\u010dio erdv\u0117laivio. <\/p>\n<p>Nors globalaus magnetinio lauko ir neturi, Marso pavir\u0161iuje, ypa\u010d pietiniame pusrutulyje, i\u0161likusios lokalizuotos plutos magnetin\u0117s anomalijos; b\u016btent i\u0161ilgai \u0161i\u0173 lauk\u0173 linij\u0173 \u0161vilpyn\u0117 gal\u0117jo keliauti auk\u0161tyn. Pats \u017eaibas grei\u010diausiai kilo dulki\u0173 audros metu: laboratoriniai eksperimentai rodo, kad Marso dulki\u0173 dalel\u0117s, susid\u016brusios tarpusavyje, \u012fgauna elektrin\u012f kr\u016bv\u012f ir gali sukelti elektros i\u0161lyd\u017eius. <\/p>\n<p>    <img decoding=\"async\" src=\"https:\/\/www.europesays.com\/lt\/wp-content\/uploads\/2026\/03\/2b621110-95e5-11ed-81d1-030fda0f81cc.jpg\" loading=\"lazy\" alt=\"Marsas\"\/>      <\/p>\n<p>Kad MAVEN pagaut\u0173 \u0161\u012f signal\u0105, tur\u0117jo sutapti kelios retai pasitaikan\u010dios s\u0105lygos: zondas tur\u0117jo b\u016bti nakties pus\u0117je, vir\u0161 srities su stipriu ir beveik vertikaliu plutos magnetiniu lauku. Tokias s\u0105lygas atitiko ma\u017eiau nei vienas procentas vis\u0173 matavim\u0173. <\/p>\n<p>Tai paai\u0161kina, kod\u0117l per de\u0161imtmet\u012f aptikta tik viena \u0161vilpyn\u0117, nors dulki\u0173 audros gana da\u017enos. Taip pat atradimas leid\u017eia spr\u0119sti, kad \u017eaibai Marse yra arba labai reti, arba da\u017eniausiai nepastebimi d\u0117l nepalanki\u0173 aptikimo s\u0105lyg\u0173. <\/p>\n","protected":false},"excerpt":{"rendered":"Visos \u0161ios planetos turi stiprius globalius magnetinius laukus, kurie sudaro s\u0105lygas atsirasti \u0161vilpyn\u0117ms: magnetinis laukas pristabdo \u017eemesnio da\u017enio&hellip;\n","protected":false},"author":2,"featured_media":128126,"comment_status":"","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":"","_share_on_mastodon":"0"},"categories":[15],"tags":[25,30,31,34,35,24,32,33,37,39,36,38,40,10781,23,22,44,28,29,26,27,74,75,76],"class_list":["post-128125","post","type-post","status-publish","format-standard","has-post-thumbnail","category-pasaulis","tag-antrastes","tag-breaking-news","tag-breakingnews","tag-featured-news","tag-featurednews","tag-headlines","tag-latest-news","tag-latestnews","tag-lietuva","tag-lietuviu","tag-lithuania","tag-lithuanian","tag-lt","tag-marsas","tag-naujienos","tag-news","tag-pasaulis","tag-populiariausios-naujienos","tag-populiariausiosnaujienos","tag-top-stories","tag-topstories","tag-world","tag-world-news","tag-worldnews"],"share_on_mastodon":{"url":"https:\/\/pubeurope.com\/@lt\/116223698798277653","error":""},"_links":{"self":[{"href":"https:\/\/www.europesays.com\/lt\/wp-json\/wp\/v2\/posts\/128125","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.europesays.com\/lt\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.europesays.com\/lt\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.europesays.com\/lt\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/www.europesays.com\/lt\/wp-json\/wp\/v2\/comments?post=128125"}],"version-history":[{"count":0,"href":"https:\/\/www.europesays.com\/lt\/wp-json\/wp\/v2\/posts\/128125\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.europesays.com\/lt\/wp-json\/wp\/v2\/media\/128126"}],"wp:attachment":[{"href":"https:\/\/www.europesays.com\/lt\/wp-json\/wp\/v2\/media?parent=128125"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.europesays.com\/lt\/wp-json\/wp\/v2\/categories?post=128125"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.europesays.com\/lt\/wp-json\/wp\/v2\/tags?post=128125"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}