3 papers
astro-ph.IM2025
TuMag: the tunable magnetograph for the Sunrise III mission
J. C. del Toro Iniesta, D. Orozco Suárez, A. Álvarez-Herrero +61
One of the instruments aboard the Sunrise III mission, the Tunable Magnetograph (TuMag), is a tunable imaging spectropolarimeter in visible wavelengths. It is designed to probe the…
physics.optics2024
High Precision Microscale 3D Manufacturing of Ultra Low Expansion Glass by Femtosecond Selective Laser Etching
Enrico Casamenti, Alessandro Bruno, Pietro Bernasconi +1
Due to its exceptional dimensional stability in harsh thermal conditions and excellent mechanical and optical properties, Corning ultra-low expansion (ULE) glass is the material of…
astro-ph.SR2010
Micro-Sigmoids as Progenitors of Polar Coronal Jets
N. -E. Raouafi, P. N. Bernasconi, D. M. Rust +1
Observations from the Hinode X-ray telescope (XRT) are used to study the structure of X-ray bright points (XBPs), sources of coronal jets. Several jet events are found to erupt fro…