10 citations · 36 across the 7 of their papers we have counts for
8 papers
Measuring the Expansion of Solar Magnetic Fields with Multiline Inversions from Sunrise III
Juan Carlos Trelles Arjona, María Jesús Martínez González, Christoph Kuckein +34
Magnetic fields in the solar atmosphere are expected to expand with height, forming magnetic canopies that couple the photosphere and chromosphere. Except for sunspots, direct meas…
Cause of chromospheric opposite polarity intrusions discovered in Sunrise III/SCIP data: MURaM-ChE simulations point to twisted flux ropes
Patrick A. Ondratschek, Damien F. Przybylski, Robert H. Cameron +33
The Sunrise Chromospheric Infrared spectroPolarimeter (SCIP) instrument onboard the balloon-borne Sunrise III observatory provided new high-resolution observations of the solar chr…
The first out-of-ecliptic observations of the polar magnetic field of the Sun
D. Calchetti, S. K. Solanki, J. Hirzberger +25
Direct remote-sensing observations of the solar poles have been hindered by the restricted view obtained from the ecliptic plane. For the first time ever, Solar Orbiter with its re…
The on-ground data reduction and calibration pipeline for SO/PHI-HRT
J. Sinjan, D. Calchetti, J. Hirzberger +47
The ESA/NASA Solar Orbiter space mission has been successfully launched in February 2020. Onboard is the Polarimetric and Helioseismic Imager (SO/PHI), which has two telescopes, a…
On Fabry-Pérot etalon-based instruments. IV. Analytical formulation of telecentric etalons
F. J. Bailén, D. Orozco Suárez, J. C. del Toro Iniesta
Fabry-Pérot etalons illuminated with collimated beams have been characterized analytically in detail since their invention. Meanwhile, most of the features of etalons located in te…
Probing Upflowing Regions in the Quiet Sun and Coronal Holes
Conrad Schwanitz, Louise Harra, Nour E. Raouafi +5
Recent observations from Parker Solar Probe have revealed that the solar wind has a highly variable structure. How this complex behaviour is formed in the solar corona is not yet k…
On Fabry Pérot Etalon based Instruments. II. The Anisotropic (Birefringent) Case
F. J. Bailén, D. Orozco Suárez, J. C. del Toro Iniesta
Crystalline etalons present several advantages with respect to other types of filtergraphs when employed in magnetographs. Specially that they can be tuned by only applying electri…
Autonomous on-board data processing and instrument calibration software for the SO/PHI
K. Albert, J. Hirzberger, D. Busse +14
The extension of on-board data processing capabilities is an attractive option to reduce telemetry for scientific instruments on deep space missions. The challenges that this prese…