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M10: vodorod, gelii, zvezdy
12.03.1999 | Astronomicheskaya kartinka dnya
Istochnik energii v nedrah zvezd tipa
Solnca - termoyadernye reakcii prevrasheniya
vodoroda v gelii. Chto zhe proishodit, kogda istoshayutsya zapasy vodoroda?
Nekotoroe vremya vodorod eshe prodolzhaet goret' v tak
nazyvaemom sloevom istochnike - sloe, okruzhayushem yadro zvezdy, togda kak sama
zvezda razduvaetsya, prevrashayas' v krasnyi gigant.
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