57 citations · 296 across the 11 of their papers we have counts for
11 papers
Service-Mode Observations for Ground-Based Solar Physics
Kevin P. Reardon, Thomas Rimmele, Alexandra Tritschler +5
There are significant advantages in combining Hinode observations with ground-based instruments that can observe additional spectral diagnostics at higher data rates and with great…
Imaging Spectropolarimetry with IBIS: Evolution of Bright Points in the Quiet Sun
B. Viticchié, D. Del Moro, F. Berrilli +2
We present the results from first spectropolarimetric observations of the solar photosphere acquired at the Dunn Solar Telescope with the Interferometric Bidimensional Spectrometer…
Structure and Dynamics of Sunspots
Alexandra Tritschler
The physics of Sunspots is a fascinating and demanding field of research in solar astronomy. Interaction of magnetic fields and plasma flows takes place in a tangled magnetic geome…
Spectropolarimetry of a decaying sunspot penumbra
L. R. Bellot Rubio, A. Tritschler, V. Martinez Pillet
We report on high angular resolution, high precision spectropolarimetric measurements of a decaying sunspot. The spot gradually lost its penumbra during the course of three days. I…
The Fine-Structure of the Net-Circular Polarization in a Sunspot Penumbra
A. Tritschler, D. A. N. Mueller, R. Schlichenmaier +1
We present novel evidence for a fine structure observed in the net-circular polarization (NCP) of a sunspot penumbra based on spectropolarimetric measurements utilizing the Zeeman…
Flow Field Evolution of a Decaying Sunspot
Na Deng, Debi Prasad Choudhary, Alexandra Tritschler +3
We study the evolution of the flows and horizontal proper motions in and around a decaying follower sunspot based on time sequences of two-dimensional spectroscopic observations in…