2015/02/16 by E. Z. Suyunova, Suyunova, E. Z., I. S. Kim +3
Biochemistry, Genetics and Molecular Biology · Earth and Planetary Sciences · Physics and Astronomy · #FOS: Physical sciences #Geomagnetism and Paleomagnetism Studies #Geophysics and Gravity Measurements #Solar and Space Plasma Dynamics #Solar and Stellar Astrophysics (astro-ph.SR) #astro-ph.SR
paper · pdf · doi:10.48550/arxiv.1502.04637
Conference, Proceedings of the All-Russian annual conference "Solar and Solar-Terrestrial Physics-2014", 2014, St Petersburg State University, p. 403-406 (in Russian)
arxiv created 2015/02/16 · openalex publication_date 2015/02/16 · arxiv updated 2015/02/17 · openalex created_date 2025/10/10 · openalex updated_date 2026/07/28
2D distributions of deviations of the polarization plane from the direction tangential to the solar limb (angle χ) and the sign of χare presented for Hα prominences of March 29, 2006. The obtained values of χare in agreement with non-eclipse coronagraphic measurements and indicate the existence of longitudinal magnetic fields. The 2D distributions of the sign of χshow the existence of both «+» and «-» polarities for each prominence. An interpretation in the frame of the existence of oppositely directed magnetic fields is noted.