Supergranuly
Konvektivnye yacheiki diametrom 20-30 tys. km v solnechnoi fotosfere. V belom svete prakticheski ne vidny; vydelyayutsya po koncentracii spikul i usileniyu magnitnogo polya na granicah supergranul. Novye solnechnye pyatna razvivayutsya v mestah kontakta sosednih yacheek supergranulyacii. Harakternaya skorost' gorizontal'nogo dvizheniya gaza v supergranulah 0.3-0.4 km/s; vertikal'noe dvizhenie vniz so skorost'yu 0.1-0.2 km/s nablyudaetsya po granicam supergranul. Vremya zhizni otdel'noi yacheiki ocenivaetsya v 1-2 sutok.Surdin V.G., GAISh, Moskva
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Supergranuly
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