[{"@context":"https:\/\/schema.org\/","@type":"Article","@id":"https:\/\/www.halasz.cz\/co-stoji-za-jevem-polarni-zare\/#Article","mainEntityOfPage":"https:\/\/www.halasz.cz\/co-stoji-za-jevem-polarni-zare\/","headline":"Co stoj\u00ed za jevem pol\u00e1rn\u00ed z\u00e1\u0159e?","name":"Co stoj\u00ed za jevem pol\u00e1rn\u00ed z\u00e1\u0159e?","description":"Tak\u00e9 zn\u00e1m\u00e1 jako Aurora, jedn\u00e1 se o p\u0159\u00edrodn\u00ed \u00fakaz sv\u011btel, kter\u00e9 se na no\u010dn\u00ed obloze proh\u00e1n\u011bj\u00ed jako kdy\u017e and\u011bl\u00e9 m\u00e1vaj\u00ed sv\u00fdmi k\u0159\u00eddly. Je velmi uchvacuj\u00edc\u00ed a fotogenick\u00fd a mnoz\u00ed by se mohli domn\u00edvat, \u017ee se jedn\u00e1 o n\u011bjak\u00fd spiritu\u00e1ln\u00ed \u00fakaz. Pravda je v\u0161ak takov\u00e1, \u017ee se jedn\u00e1 o kolize nabit\u00fdch \u010d\u00e1stic se slune\u010dn\u00edm v\u011btrem ve...","datePublished":"2019-08-04","dateModified":"2023-05-31","author":{"@type":"Person","@id":"https:\/\/www.halasz.cz\/author\/#Person","name":"","url":"https:\/\/www.halasz.cz\/author\/","identifier":1,"image":{"@type":"ImageObject","@id":"https:\/\/secure.gravatar.com\/avatar\/ccdd701717dc93db07d73e0c11dbbb8b91524cccc3bfbd3baea83667a3ebf5d6?s=96&d=mm&r=g","url":"https:\/\/secure.gravatar.com\/avatar\/ccdd701717dc93db07d73e0c11dbbb8b91524cccc3bfbd3baea83667a3ebf5d6?s=96&d=mm&r=g","height":96,"width":96}},"publisher":{"@type":"Organization","name":"halasz.cz","logo":{"@type":"ImageObject","@id":"\/logo.png","url":"\/logo.png","width":600,"height":60}},"image":{"@type":"ImageObject","@id":"https:\/\/www.halasz.cz\/wp-content\/uploads\/img_a353140_w3726_t1567340899.jpg","url":"https:\/\/www.halasz.cz\/wp-content\/uploads\/img_a353140_w3726_t1567340899.jpg","height":0,"width":0},"url":"https:\/\/www.halasz.cz\/co-stoji-za-jevem-polarni-zare\/","about":["V\u011bda"],"wordCount":470,"articleBody":"Tak\u00e9 zn\u00e1m\u00e1 jako Aurora, jedn\u00e1 se o p\u0159\u00edrodn\u00ed \u00fakaz sv\u011btel, kter\u00e9 se na no\u010dn\u00ed obloze proh\u00e1n\u011bj\u00ed jako kdy\u017e and\u011bl\u00e9 m\u00e1vaj\u00ed sv\u00fdmi k\u0159\u00eddly. Je velmi uchvacuj\u00edc\u00ed a fotogenick\u00fd a mnoz\u00ed by se mohli domn\u00edvat, \u017ee se jedn\u00e1 o n\u011bjak\u00fd spiritu\u00e1ln\u00ed \u00fakaz. Pravda je v\u0161ak takov\u00e1, \u017ee se jedn\u00e1 o kolize nabit\u00fdch \u010d\u00e1stic se slune\u010dn\u00edm v\u011btrem ve vysok\u00e9 atmosf\u00e9\u0159e, p\u0159esn\u011bji ve v\u00fd\u0161ce asi 80 a\u017e 100 km. Slune\u010dn\u00ed v\u00edtr se uvol\u0148uje p\u0159i slune\u010dn\u00fdch erupc\u00edch a obsahuje nabit\u00e9 \u010d\u00e1stice – protony, elektrony a alfa \u010d\u00e1sticemi. Pokud je zachycen magnetick\u00fdm polem zem\u011b, \u010d\u00e1st v\u011btru je odra\u017eena a zbytek je st\u00e1\u010den po spir\u00e1l\u00e1ch sm\u011brem k zemi. Magnetick\u00e9 p\u00f3ly m\u00e1me dva – ji\u017en\u00ed a severn\u00ed, proto se z\u00e1\u0159e d\u011bl\u00ed na dv\u011b Aurora Borealis (severn\u00ed) a Aurora Australis (ji\u017en\u00ed).\tJeliko\u017e m\u00e1 ka\u017ed\u00fd atom sv\u00e9 specifick\u00e9 energetick\u00e9 hladiny, p\u0159i jeho deexcitaci po sr\u00e1\u017ece s jin\u00fdmi nabit\u00fdmi \u010d\u00e1sticemi, doch\u00e1z\u00ed k emisi specifick\u00e9 vlnov\u00e9 d\u00e9lky. Znamen\u00e1 to, \u017ee barvy pol\u00e1rn\u00ed z\u00e1\u0159e jsou d\u00e1ny prvky v atmosf\u00e9\u0159e, kter\u00e9 jsou energeticky stimulov\u00e1ny.\tNej\u010dast\u011bj\u0161\u00ed barvou je zelen\u00e1 a\u017e \u017elutozelen\u00e1, za tu je zodpov\u011bdn\u00fd kysl\u00edk, kter\u00fd je v tomto p\u00e1smu ve velk\u00e9 koncentraci. Ve vy\u0161\u0161\u00edch oblastech atmosf\u00e9ry doch\u00e1z\u00ed k emisi r\u016f\u017eov\u00e9ho a\u017e na\u017eloutl\u00e9ho sv\u011btla, kter\u00e9 je spojeno s vysokou slune\u010dn\u00ed aktivitou. Odst\u00edny \u010derven\u00e9 a modr\u00e9, p\u0159\u00edpadn\u011b fialov\u00e9 tvo\u0159\u00ed nabit\u00e9 \u010d\u00e1stice molekul\u00e1rn\u00edho dus\u00edku, kter\u00e9 se v atmosf\u00e9\u0159e nach\u00e1z\u00ed a\u017e z 21%.\t\t \tKde je nejpravd\u011bpodobn\u011bji uvid\u00edte\tDobrodruzi, kte\u0159\u00ed by tento jev cht\u011bli pozorovat vlastn\u00edm okem by se m\u011bli vydat do n\u011bkter\u00e9ho z n\u00e1sleduj\u00edc\u00edch m\u00edst:\t·         Island\t·         Norsko\t·         Gr\u00f3nsko\t·         Alja\u0161ka\t·         Kanada\t·         Nov\u00fd Z\u00e9land\tAbyste je ale \u0159\u00e1dn\u011b vid\u011bli, mus\u00edte m\u00edt ide\u00e1ln\u00ed noc. Ta se skl\u00e1d\u00e1 z bezmra\u010dn\u00e9ho nebe, co nejmen\u0161\u00edho sv\u011bteln\u00e9ho smogu, bez \u00fapl\u0148ku a nast\u00e1v\u00e1 p\u0159ev\u00e1\u017en\u011b mezi z\u00e1\u0159\u00edm a dubnem. Tak\u00e9 sledujte p\u0159edpov\u011bdi jejich v\u00fdskytu a obla\u010dnosti. M\u016f\u017eete si tak\u00e9 zaplatit pr\u016fvodce, kter\u00fd bude dan\u00e9 parametry hl\u00eddat za v\u00e1s.                                                                                                                                                                                                                                                                                                                                                                                        3.8\/5 - (11 votes)        "},{"@context":"https:\/\/schema.org\/","@type":"BreadcrumbList","itemListElement":[{"@type":"ListItem","position":1,"name":"Co stoj\u00ed za jevem pol\u00e1rn\u00ed z\u00e1\u0159e?","item":"https:\/\/www.halasz.cz\/co-stoji-za-jevem-polarni-zare\/#breadcrumbitem"}]}]