110 citations · 485 across the 14 of their papers we have counts for
15 papers · 1 filter
Could switchbacks originate in the lower solar atmosphere? II. Propagation of switchbacks in the solar corona
Norbert Magyar, Dominik Utz, Robertus Erdélyi +1
The magnetic switchbacks observed recently by the Parker Solar Probe have raised the question about their nature and origin. One of the competing theories of their origin is the in…
Could switchbacks originate in the lower solar atmosphere? I. Formation mechanisms of switchbacks
Norbert Magyar, Dominik Utz, Robertus Erdélyi +1
The recent rediscovery of magnetic field switchbacks or deflections embedded in the solar wind flow by the Parker Solar Probe mission lead to a huge interest in the modelling of th…
Critical Science Plan for the Daniel K. Inouye Solar Telescope (DKIST)
Mark P. Rast, Nazaret Bello González, Luis Bellot Rubio +84
The Daniel K. Inouye Solar Telescope (DKIST) will revolutionize our ability to measure, understand and model the basic physical processes that control the structure and dynamics of…
Standing MHD Waves in a Magnetic Slab Embedded in an Asymmetric Magnetic Plasma Environment: Surface Waves
William Oxley, Noémi Kinga Zsámberger, Róbert Erdélyi
Building on a previous study that analyses surface waves in magnetic slabs embedded in a non-magnetic external environment, in this study the model is generalised and external magn…
Magneto-acoustic waves in a magnetic slab embedded in an asymmetric magnetic environment II: Thin and wide slabs, hot and cold plasmas
Noémi Kinga Zsámberger, Róbert Erdélyi
Wave propagation in magnetically structured atmospheres is a thoroughly studied, yet practically inexhaustible well of investigations in the field of solar magneto-seismology. A si…
Co-spatial velocity and magnetic swirls in the simulated solar photosphere
Jiajia Liu, Mats Carlsson, Chris J Nelson +1
Context. Velocity or intensity swirls have now been shown to be widely present throughout the photosphere and chromosphere. It has been suggested that these events could contribute…
A New Tool for CME Arrival Time Prediction Using Machine Learning Algorithms: CAT-PUMA
Jiajia Liu, Yudong Ye, Chenlong Shen +2
Coronal Mass Ejections (CMEs) are arguably the most violent eruptions in the Solar System. CMEs can cause severe disturbances in the interplanetary space and even affect human acti…
Sunspot Light Walls Suppressed by Nearby Brightenings
Shuhong Yang, Jun Zhang, Robertus Erdélyi +3
Light walls, as ensembles of oscillating bright structures rooted in sunspot light bridges, have not been well studied, although they are important for understanding sunspot proper…
Enhancement of a sunspot light wall with external disturbances
Shuhong Yang, Jun Zhang, Robert Erdélyi
Based on the \emph{Interface Region Imaging Spectrograph} observations, we study the response of a solar sunspot light wall to external disturbances. A flare occurrence near the li…
On the properties of slow mhd sausage waves within small-scale photospheric magnetic structures
N. Freij, I. Dorotovic, R. J. Morton +3
The presence of magneto-acoustic waves in magnetic structures in the solar atmosphere is well-documented. Applying the technique of solar magneto-seismology (SMS) allows us to infe…
The detection of upwardly propagating waves channelling energy from the chromosphere to the low corona
N. Freij, E. M. Scullion, C. J. Nelson +3
There have been ubiquitous observations of wave-like motions in the solar atmosphere for decades. Recent improvements to space- and ground-based observatories have allowed the focu…
Ellerman Bombs - Evidence for Magnetic Reconnection in the Lower Solar Atmosphere
C. J. Nelson, S. Shelyag, M. Mathioudakis +4
The presence of photospheric magnetic reconnection has long been thought to give rise to short and impulsive events, such as Ellerman bombs (EBs) and Type II spicules. In this arti…
The Effect of Variable Background on Oscillating Hot Coronal Loop due to Thermal Conduction
K. S. Al-Ghafri, R. Erdélyi
We investigate the effect of a variable, i.e. time-dependent, background on the standing acoustic (i.e. longitudinal) modes generated in a hot coronal loop. A theoretical model of…
On the Triggering of M-Class Solar Flare due to Loop-loop Interaction in AR NOAA 10875
Pankaj Kumar, Abhishek K. Srivastava, B. V. Somov +3
We present multiwavelength analysis of an M7.9 /1N solar flare which occurred on 27 April 2006 in AR NOAA 10875. The flare was triggered due to the interaction of two loop systems.…
Multi-Wavelength Observations of a Flux Rope Failed in the Eruption and Associated M-Class Flare from NOAA AR 11045
Pankaj Kumar, A. K. Srivastava, B. Filippov +2
We present the multi-wavelength observations of a flux rope that was trying to erupt from NOAA AR 11045 and the associated M-class solar flare on 12 February 2010 using space and g…