338 citations · 2.1k across the 28 of their papers we have counts for
4 papers · 1 filter
Limitations of force-free magnetic field extrapolations: revisiting basic assumptions
H. Peter, J. Warnecke, L. P. Chitta +1
Force-free extrapolations are widely used to study the magnetic field in the solar corona based on surface measurements. The extrapolations assume that the ratio of internal energy…
Coronal energy input and dissipation in a solar active region 3D MHD model
Philippe-A. Bourdin, Sven Bingert, Hardi Peter
Context. We have conducted a 3D MHD simulation of the solar corona above an active region (AR) in full scale and high resolution, which shows coronal loops, and plasma flows within…
Magnetic Jam in the Corona of the Sun
F. Chen, H. Peter, S. Bingert +1
The outer solar atmosphere, the corona, contains plasma at temperatures of more than a million K, more than 100 times hotter that solar surface. How this gas is heated is a fundame…
Thermal Diagnostics with the Atmospheric Imaging Assembly onboard the Solar Dynamics Observatory: A Validated Method for Differential Emission Measure Inversions
Mark C. M. Cheung, P. Boerner, C. J. Schrijver +4
We present a new method for performing differential emission measure (DEM) inversions on narrow-band EUV images from the Atmospheric Imaging Assembly (AIA) onboard the Solar Dynami…