18 citations · 26 across the 3 of their papers we have counts for
7 papers
J060242.22+332452.7: hierarchical triple system with inner eclipsing contact binary
Mikhail Kovalev
I present a discovery of hierarchical triple system J060242.22+332452.7. Inner contact binary system shows clear eclipse timing variation (ETV) due to light time travel effect (LTT…
A forest of emission lines observed by Sunrise III/SUSI above the solar limb
J. S. Castellanos Durán, F. A. Iglesias, S. K. Solanki +31
We present off-limb spectroscopy using low-straylight data from the Sunrise Spectropolarimeter and Imager (SUSI) onboard the Sunrise III stratospheric solar observatory. A spatial…
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…
DKIST unveils MHD-predicted sub-50 km photospheric vortices
S. Vargas Dominguez, O. A. Calvo Rebellon, J. S. Castellanos Duran +4
Solar vortices are rotating plasma structures that play a key role in the transport of energy and magnetic helicity from the photosphere to the chromosphere and corona. While numer…
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 non-LTE formation of the Fe I 6173 A line in the solar atmosphere
H. N. Smitha, M. van Noort, S. K. Solanki +1
The current analysis is dedicated to a detailed investigation of the non-Local Thermodynamic Equilibrium (NLTE) effects influencing the formation of the Fe I 6173 A line, which is…
Magnetized supersonic downflows in the chromosphere. A statistical study using the He I 10830 Å lines
K. Sowmya, A. Lagg, S. K. Solanki +1
The chromosphere above active regions (ARs) on the Sun hosts magnetized supersonic downflows. Studies of these supersonic downflows help to decipher the magnetic fine structure and…