Solar Physics · 1993 · 47 citations · 15 references
Natural SciencesAstronomyPhysicsAstrophysicsElectromagnetismPlasma PhysicsInterstellar Magnetic FieldsMagnetohydrodynamicsPlanetary Magnetic FieldsPlanetary MagnetospheresSolar Active RegionsSolar Magnetic FieldsConvectionMagnetic Field StrengthPhotospheric Magnetic FieldsSolar Convection ZoneSolar Magnetohydrodynamics
15
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