activity
20102026
most citedThe Imaging Magnetograph eXperiment (IMaX) for the Sunrise balloon-borne solar observatory

301 citations · 1.5k across the 44 of their papers we have counts for

collaborators

44 papers

astro-ph.IM2026★ 7 cited

Sunrise III: The Wavefront Correction System

Thomas Berkefeld, Alexander Bell, Reiner Volkmer +19

This paper describes the wave-front correction and image stabilisation system (CWS) developed for the Sunrise III balloon-borne telescope, and provides information about its perfor…

astro-ph.IM2025

The Sunrise Ultraviolet Spectropolarimeter and Imager: Instrument description

A. Feller, A. Gandorfer, B. Grauf +46

The third science flight of the balloon-borne solar observatory Sunrise carries three entirely new post-focus science instruments with spectropolarimetric capabilities, concurrentl…

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…

astro-ph.IM2025★ 32 cited

Sunrise III: Overview of Observatory and Instruments

Andreas Korpi-Lagg, Achim Gandorfer, Sami K. Solanki +117

In July 2024, Sunrise completed its third successful science flight. The Sunrise III observatory had been upgraded significantly after the two previous successful flights in 2009 a…

astro-ph.SR2023★ 1 cited

Reconstruction of total solar irradiance variability as simultaneously apparent from Solar Orbiter and Solar Dynamics Observatory

K. L. Yeo, N. A. Krivova, S. K. Solanki +42

Solar irradiance variability has been monitored almost exclusively from the Earth's perspective. {We present a method to combine the unprecedented observations of the photospheric…

astro-ph.SR2023★ 5 cited

Coronal voids and their magnetic nature

J. D. Nölke, S. K. Solanki, J. Hirzberger +68

Extreme ultraviolet (EUV) observations of the quiet solar atmosphere reveal extended regions of weak emission compared to the ambient quiescent corona. The magnetic nature of these…