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Open AccessArticle10.7603/s40838-014-0001-1

Indications of Short Periodicity in the FeXIV 503.3nm Emission Line at the 2008 Solar Eclipse

D. H. Liebenberg-2014-06-27-GSTF International Journal of Physics and Applications
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Abstract Observations at the 1 August 2008 total solar eclipse in western China were obtained through a narrow band interference filter centered on the 530.3 nm FeXIV emission line at a cadence of 30 frames/second. A simplified analysis indicates that in a position near the base of a coronal streamer a short period intensity periodicity is found. The analysis and results are presented.

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Abstract Observations at the 1 August 2008 total solar eclipse in western China were obtained through a narrow band interference filter centered on the 530.3 nm FeXIV emission line at a cadence of 30 frames/second. A simplified analysis indicates that in a position near the base of a coronal streamer a short period intensity periodicity is found. The analysis and results are presented.

Keywords

Solar eclipseEclipsePhysicsAstronomyLine (geometry)AstrophysicsEmission spectrumSolar radius

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