3 papers
astro-ph.IM2026
THÃMIS: a calibration-free solar telescope
V. Bommier, B. Gelly, R. Douet
Context. THÃMIS was initially built as a calibration-free telescope, with the polarisation analysis performed in F1 focus, before any oblique reflection. Recently, the telescope w…
astro-ph.SR2026
Elongation of a Solar Filament and its Three-Dimensional Numerical Reconstruction for Magnetic Structures
Garima Karki, Jinhan Guo, Brigitte Schmieder +4
Quiescent filaments are prominent features of the solar atmosphere, and their evolution reflects the coronal magnetic field's response to photospheric magnetic activity. Here, we r…
astro-ph.SR2024
Magnetic Reconnection between a Solar Jet and a Filament Channel
Garima Karki, Brigitte Schmieder, Pooja Devi +4
The solar corona is highly structured by bunches of magnetic field lines forming either loops, or twisted flux ropes representing prominences/filaments, or very dynamic structures…