Anomalous Circular Polarization Profiles in the He I 1083.0 nm Multiplet from Solar Spicules
We report Stokes vector observations of solar spicules and a prominence in the He I 1083 nm multiplet carried out with the Tenerife Infrared Polarimeter. The observations show linear polarization profiles that are produced by scattering processes in the presence of a magnetic field. After a careful data reduction, we demonstrate the existence of
Martínez-González, M. J. et al.
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11
2012