Magnetohydrodynamic Waves in the Solar Corona in the Era of Data-Intensive Observations

Topic: Solar Physics

Session Title: Magnetohydrodynamic Waves in the Solar Corona in the Era of Data-Intensive Observations

Description: Magnetohydrodynamic (MHD) waves ubiquitously observed in the Sun’s corona attract growing attention as a reliable and widely used diagnostic probe of the coronal plasma, and in the context of the enigmatic coronal heating problem. With the fleet of recently launched (e.g. SolO, PSP, ASO-S, SUTRI) and upcoming (e.g. Aditya, Proba-3) missions, providing data-intensive observations with unprecedented resolution and sensitivity across the electromagnetic spectrum and temperature range, studies of solar coronal MHD waves have gained significant momentum and have allowed for a more comprehensive and detailed understanding of their origin, excitation and dissipation mechanisms, mode coupling, energy transfer, role in the coronal energy balance and onset of rapid energy releases such as flares. On the other hand, recent results of coronal wave studies indicated important challenges, both in the analysis of huge data sets and the design and validation of theoretical models, which require urgent attention.

Organiser(s): 

Dmitrii Kolotkov (Warwick)
James McLaughlin (Northumbria)
Anne-Marie Broomhall (Warwick)
Rahul Sharma (Northumbria)

Schedule:

Venue: WILB-LT27

Session 1: Friday 19th July, 09:00 – 11:00

NameTimeTitle
S. Krishna Prasad (Online)09:00Compressive oscillations in flare-associated coronal loops
David Jess09:20Needle in a haystack: New wave detection methods in the era of data-intensive observations
Patrick Antolin09:40MHD wave-based heating and cooling of the solar corona
Sergey Belov10:00Parametric study of the non-local thermal transport impact on standing slow waves in coronal loops
Francesco Azzollini10:15Plasma motions and compressive wave energetics in the solar corona and solar wind from radio wave scattering observations
Richard Morton (Online)10:30A first look at coronal waves with DKIST & CyroNIRSP
Rebecca Meadowcroft10:45Investigating the decay length of slow magnetoacoustic waves with AIA and SolO