Advances in Space Research · 2014 · 31 citations · 10 references
Natural SciencesEarth SciencesPhysicsAstrophysicsElectromagnetismGeomagnetismElectromagnetic MethodsGeomagnetic IndicesMagnetohydrodynamicsSolar Active RegionsSolar Magnetic FieldsSolar PhysicsField MeasurementsMagnetic Field MeasurementsSunspot Magnetic FieldsSunspot StructureSunspot Umbrae
10
The Magnetic Polarity of Sun-Spots
George E. Hale, Ferdinand Ellerman, Seth B. Nicholson et al. · The Astrophysical Journal · 1919 · 810 citations
Natural Sciences, Astronomy, Physics +10
Line Formation of a Normal Zeeman Triplet
Wasaburo Unno · Publications of the Astronomical Society of Japan · 1956 · 185 citations
Natural Sciences, Astronomy, Physics +13
Sunspots with the Strongest Magnetic Fields
W. Livingston, J. W. Harvey, O. Malanushenko et al. · Solar Physics · 2006 · 114 citations · Full text
Natural Sciences, Astronomy, Physics +15