2 papers
astro-ph.SR2025
Zero-polarization candidate regions for calibration of wide-field optical polarimeters
N. Mandarakas, G. V. Panopoulou, V. Pelgrims +14
Context. Calibration of optical polarimeters relies on the use of stars with negligible polarization (unpolarized standard stars) for determining the instrumental polarization zero…
astro-ph.GA2024
The magnetic field of the Radcliffe Wave: starlight polarization at nearest approach to the Sun
G. V. Panopoulou, C. Zucker, D. Clemens +6
We investigate the geometry of the magnetic field towards the Radcliffe Wave, a coherent 3-kpc-long part of the nearby Local Arm recently discovered via three-dimensional dust mapp…