388 citations · 569 across the 4 of their papers we have counts for
5 papers
The Ubiquity of Twisted Flux Ropes in the Quiet Sun
Tahar Amari, Aurélien Canou, Marco Velli +6
Models and observations have demonstrated that Twisted Flux Ropes (TFRs) play a significant role in the structure and eruptive dynamics of active regions. Their role in the dynamic…
Global Non-Potential Magnetic Models of the Solar Corona During the March 2015 Eclipse
A. R. Yeates, T. Amari, I. Contopoulos +17
Seven different models are applied to the same problem of simulating the Sun's coronal magnetic field during the solar eclipse on 2015 March 20. All of the models are non-potential…
The Influence of Spatial Resolution on Nonlinear Force-Free Modeling
M. L. DeRosa, M. S. Wheatland, K. D. Leka +11
The nonlinear force-free field (NLFFF) model is often used to describe the solar coronal magnetic field, however a series of earlier studies revealed difficulties in the numerical…
Nonlinear force-free and potential field models of active-region and global coronal fields during the Whole Heliospheric Interval
Gordon Petrie, Aurelien Canou, Tahar Amari
Between 2008/3/24 and 2008/4/2, the three active regions NOAA active regions 10987, 10988 and 10989 were observed daily by the Synoptic Optical Long-term Investigations of the Sun…
A Critical Assessment of Nonlinear Force-Free Field Modeling of the Solar Corona for Active Region 10953
Marc L. DeRosa, Carolus J. Schrijver, Graham Barnes +16
Nonlinear force-free field (NLFFF) models are thought to be viable tools for investigating the structure, dynamics and evolution of the coronae of solar active regions. In a series…