365 citations · 4.3k across the 102 of their papers we have counts for
7 papers · 1 filter
The dynamics and observability of circularly polarized kink waves
N. Magyar, T. Duckenfield, T. Van Doorsselaere +1
Context. Kink waves are routinely observed in coronal loops. Resonant absorption is a well-accepted mechanism that extracts energy from kink waves. Nonlinear kink waves are know to…
Multi-wavelength quasi-periodic pulsations in a stellar superflare
Dmitrii Y. Kolotkov, Valery M. Nakariakov, Robin Holt +1
We present the first multi-wavelength simultaneous detection of QPP in a superflare (more than a thousand times stronger than known solar flares) on a cool star, in soft X-rays (SX…
The solar corona as an active medium for magnetoacoustic waves
D. Y. Kolotkov, D. I. Zavershinskii, V. M. Nakariakov
The presence and interplay of continuous cooling and heating processes maintaining the corona of the Sun at the observed one million K temperature were recently understood to have…
Fast magnetoacoustic wave trains: from tadpoles to boomerangs
Dmitrii Y. Kolotkov, Valery M. Nakariakov, Guy Moss +1
Rapidly propagating fast magnetoacoustic wave trains guided by field-aligned plasma non-uniformities are confidently observed in the Sun's corona. Observations at large heights sug…
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…