SN Applied Sciences · 2018 · 11 citations · 6 references
Natural SciencesEarth SciencesPhysicsAstrophysicsPlasma PhysicsSolar AstronomySolar CoronaSolar FlaresSolar ObservationsSolar PhysicsSolar RadiationSpace Weather EffectsIonospheric Anomaly DetectionIonospheric DisturbancesIonospheric IrregularitiesIonospheric ReflectionIonospheric StormsSolar Flare EffectsSolar Physics ObservationsSudden Ionospheric Disturbances
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Properties of sunspot umbrae observed in cycle 24
C. Kiess, R. Rezaei, Wolfgang Schmidt · Astronomy and Astrophysics · 2014 · 51 citations · Full text
Natural Sciences, Astronomy, Physics +16