Compact C-class solar flares with U-shaped or fan-spine magnetic structures produce white-light emission at rates near 100%, while flux-emergence types do so at only 33% and no B-class compact flares showed it.
Title resolution pending
4 Pith papers cite this work. Polarity classification is still indexing.
fields
astro-ph.SR 4years
2026 4verdicts
UNVERDICTED 4representative citing papers
Observational report of polar polarity reversal times in solar cycle 25 from Hinode data, with northern reversal in November 2024 and southern in October 2024.
Modified MLT on Hinode blue continuum images yields 70-90 km smaller median UD diameters and 12-13% fill fractions versus 17-19% for regular MLT, with nearly identical intensity histograms and spatial clustering.
Overview paper introducing the Sunrise III balloon-borne solar observatory, its 2024 flight, data volume, and the focus issue containing first scientific results.
citing papers explorer
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Investigation of White-light Emission in Compact Flares
Compact C-class solar flares with U-shaped or fan-spine magnetic structures produce white-light emission at rates near 100%, while flux-emergence types do so at only 33% and no B-class compact flares showed it.
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Polarity Reversal of the Polar Magnetic Fields in Solar Cycle 25
Observational report of polar polarity reversal times in solar cycle 25 from Hinode data, with northern reversal in November 2024 and southern in October 2024.
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A Modified Multi-Level Tracking Scheme for the Detection of Sunspot Umbral Dots
Modified MLT on Hinode blue continuum images yields 70-90 km smaller median UD diameters and 12-13% fill fractions versus 17-19% for regular MLT, with nearly identical intensity histograms and spatial clustering.
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Sunrise III: Instrument, mission, data, and first results
Overview paper introducing the Sunrise III balloon-borne solar observatory, its 2024 flight, data volume, and the focus issue containing first scientific results.