activity
20082025
most citedThe Imaging Magnetograph eXperiment (IMaX) for the Sunrise balloon-borne solar observatory

301 citations · 1.4k across the 20 of their papers we have counts for

collaborators

20 papers

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★ 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.SR2020★ 9 cited

Power spectrum of turbulent convection in the solar photosphere

L. Yelles Chaouche, R. H. Cameron, S. K. Solanki +15

The solar photosphere provides us with a laboratory for understanding turbulence in a layer where the fundamental processes of transport vary rapidly and a strongly superadiabatic…

astro-ph.SR2017★ 3 cited

Maximum Entropy Limit of Small-scale Magnetic Field Fluctuations in the Quiet Sun

A. Y. Gorobets, S. V. Berdyugina, T. L. Riethmüller +12

The observed magnetic field on the solar surface is characterized by a very complex spatial and temporal behavior. Although feature-tracking algorithms have allowed us to deepen ou…

astro-ph.SR2017★ 33 cited

Magneto-static modelling from SUNRISE/IMaX: Application to an active region observed with SUNRISE II

T. Wiegelmann, T. Neukirch, D. H. Nickeler +13

Magneto-static models may overcome some of the issues facing force-free magnetic field extrapolations. So far they have seen limited use and have faced problems when applied to qui…

astro-ph.SR2017★ 32 cited

Oscillations on width and intensity of slender Ca II H fibrils from Sunrise/SuFI

R. Gafeira, S. Jafarzadeh, S. K. Solanki +12

We report the detection of oscillations in slender Ca II H fibrils (SCFs) from high-resolution observations acquired with the Sunrise balloon-borne solar observatory. The SCFs show…