Spicule emission profiles observed in He i 10 830 Å
Aims:Off-the-limb observations with high spatial and spectral resolution will help us understand the physical properties of spicules in the solar chromosphere. Methods: Spectropolarimetric observations of spicules in the He i 10 830 Å multiplet were obtained with the Tenerife Infrared Polarimeter on the German Vacuum Tower Telescope at the
Sánchez-Andrade Nuño, B. et al.
Fecha de publicación:
9
2007