Helioseismic Mapping of the Magnetic Canopy in the Solar Chromosphere
Abstract
We determine the three-dimensional topography of the magnetic canopy in and around active regions by mapping the propagation behavior of high-frequency acoustic waves in the solar chromosphere.
- Publication:
-
The Astrophysical Journal
- Pub Date:
- October 2004
- DOI:
- 10.1086/424996
- Bibcode:
- 2004ApJ...613L.185F
- Keywords:
-
- Sun: Chromosphere;
- Sun: Helioseismology;
- Sun: Magnetic Fields