Chromospheric Flares and 210 MHz Radio Emission

作者: M. Gigolashvili , N. Ograpishvili , D. Japaridze , Sh. Makandarashvili , B. Chargeishvili

DOI: 10.1007/S10511-014-9346-5

关键词: Line (formation)Interference (wave propagation)Radio waveRadio telescopeTelescopeRadio spectrumObservatoryFlarePhysicsAstrophysics

摘要: This is a study of the development sixteen chromospheric flares observed at Abastumani Astrophysical Observatory in 1973. Hα filtergrams and radio bursts frequency 210 MHz (λ=1.43 m) are examined. The were obtained using chromosphere-photosphere telescope with aid an interference polarization filter detected Observatory. main purpose this work to detect signals associated flares. In most cases area flare its intensity reached their maxima almost simultaneously. As for peak energy release, it maximum same time or slightly earlier meter wavelength band than line. sequence events optical bands during by method epoch superposition.

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