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Short-Term Oscillations in Green and Red Coronal Lines

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Mechanisms of Chromospheric and Coronal Heating

Abstract

Analysis of the 530.3 (green) and 637.4 (red) nm coronal line intensities is carried out on the basis of data sets obtained with a photo-electric photometer at Lomnicky Stit coronal station. The most significant oscillations (waves) have periods of 312 s in the green corona, and 296 s in the red one. Some other, shorter periods, i.e. of 222, 90, ..., 30 s (important) etc. were detected too with less significance. The relative power of individual oscillations varies between individual data sets.

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References

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© 1991 Springer-Verlag Berlin Heidelberg

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Rusin, V., Minarovjech, M. (1991). Short-Term Oscillations in Green and Red Coronal Lines. In: Ulmschneider, P., Priest, E.R., Rosner, R. (eds) Mechanisms of Chromospheric and Coronal Heating. Springer, Berlin, Heidelberg. https://doi.org/10.1007/978-3-642-87455-0_6

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  • DOI: https://doi.org/10.1007/978-3-642-87455-0_6

  • Publisher Name: Springer, Berlin, Heidelberg

  • Print ISBN: 978-3-642-87457-4

  • Online ISBN: 978-3-642-87455-0

  • eBook Packages: Springer Book Archive

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