Lin Huaan, Wang Shijin. THE PERIODICITY OF FLARE OCCURRENCE IN EVOLUTION OF AR5395(ABSTRACT)[J]. Publications of the Yunnan Observatory, 1990, (4): 81-81.
Citation: Lin Huaan, Wang Shijin. THE PERIODICITY OF FLARE OCCURRENCE IN EVOLUTION OF AR5395(ABSTRACT)[J]. Publications of the Yunnan Observatory, 1990, (4): 81-81.

THE PERIODICITY OF FLARE OCCURRENCE IN EVOLUTION OF AR5395(ABSTRACT)

  • Since the beganning of the routine measurement of solar X-ray flares in 1974, activeregion 5395 was the most prolific X-ray flare producer. During the disk transit ofAR5395 about 12-13 days, a total of 11 class X and 48 class M flares was observed.Taken an average, about one class X flare per day was produced.
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