Poyasnenie: Kak mozhet gaz plavat' nad Solncem? Zaputannye magnitnye polya, izgibayushiesya nad poverhnost'yu Solnca, zahvatyvayut ionizovannyi gaz, sobiraya ego v ogromnye struktury, imeyushie formu petel'. Eti velichestvennye plazmennye dugi vidny kak protuberancy nad limbom Solnca. V sentyabre 1999 goda eto effektnoe i podrobnoe izobrazhenie v linii, izluchaemoi ionizovannym geliem, bylo polucheno pri provedenii eksperimenta EIT na bortu kosmicheskoi observatorii SOHO. Na nem vidno, kak goryachaya plazma ustremlyaetsya v kosmicheskoe prostranstvo, kogda ognennyi protuberanec osvobozhdaetsya ot uderzhivayushego magnitnogo polya na vysote sto tysyach kilometrov nad Solncem. Eti privodyashie v trepet yavleniya neobhodimo nablyudat', tak kak oni okazyvayut vliyanie na sistemy svyazi i energosnabzheniya na rasstoyanii bolee sta millionov kilometrov – na planete Zemlya. V poslednee vremya nashe Solnce bylo neobychno spokoinym.

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Authors & editors: Robert Nemiroff (MTU) & Jerry Bonnell (USRA)
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NASA Official: Jay Norris. Specific rights apply.
A service of: LHEA at NASA / GSFC
& Michigan Tech. U.

Publikacii s klyuchevymi slovami: Sun - solar prominence - SOHO - Solnce Publikacii so slovami: Sun - solar prominence - SOHO - Solnce
Sm. takzhe: Smotrya v storonu s solnechnogo zonda "Parker" Okruzhaya Solnce Solnechnyi minimum protiv solnechnogo maksimuma Kosmicheskaya stanciya, protuberancy i Solnce Ischezlo za 60 sekund: zakat i zelenyi luch Krugloe solnechnoe galo Chudovishnyi solnechnyi protuberanec Vse publikacii na tu zhe temu >>