On the Photospheric Imprints of Solar Coronal Electric Currents
Authors: James Leake (NASA: GSFC), Lars Daldorff (CUA), Peter Schuck (NASA:GSFC), Mark Linton (NRL) While the evolution of electric currents in the solar corona isView More
Tag: 2023 Session 02. The Structure & Evolution of Active-Region Coronal Currents
2023 Session 2
Active Region current systems: the Observational Perspective
Authors: KD Leka (NWRA and Nagoya University / ISEE) In this scene-setting talk I will review the questions posed for this session from the observationalView More
Study of the onset of a flare with MHD simulation initiated with a Non-Force-Free-Field extrapolated field
Authors: Sushree S Nayak (CSPAR, UAH, Huntsville, AL), Qiang Hu (CSPAR, & Dept. of Space Science, UAH, Huntsville, AL) A solar flare is one ofView More
The Photospheric Imprints of Coronal Electric Currents
Authors: Brian T. Welsch (UW-Green Bay), Peter W. Schuck (NASA-GSFC), Mark G. Linton (NRL-DC) Flares and coronal mass ejections (CMEs) are powered by magnetic energyView More
The temporal evolution of non-neutralized electric currents in solar active regions
Authors: Ioannis Kontogiannis (Leibniz-Institute for Astrophysics Potsdam (AIP), Germany) The emergence of magnetic flux often leads to complex magnetic field configurations, which carry strong electricView More
Partially Open Fields as the Energy Bounds for Solar Eruptions: Comparison with MHD Models
Authors: Jon A. Linker (Predictive Science Inc.), Cooper Downs (Predictive Science Inc.), Ronald M. Caplan (Predictive Science Inc.), Tibor Torok (Predictive Science Inc.), Viacheslav TitovView More
Automated Modeling of the Solar Wind with FLUXPipe, a Fluxon Framework
Authors: Chris R. Gilly (Southwest Research Institute), Chris Lowder (Southwest Research Institute), Craig Deforest (Southwest Research Institute) The FLUX code uses a pseudo-lagrangian framework toView More
Exploring PSP perihelion using Möbius transformations of magnetometer data
Authors: Alexandre Brosius (Penn State/GSFC), Tim Kane (Penn State), Jaye Verniero (GSFC) Current sheets are a universal feature of space plasmas, yet they are notView More
Coronal Magnetic Field Extrapolation and Topological Analysis of Fine-Scale Structures during Solar Flare Precursors
Authors: Wen He (UAH), Qiang Hu (UAH), Ju Jing (NJIT), Haimin Wang (NJIT) Magnetic field plays an important role in various solar eruption phenomena likeView More
Reconnection Spreading Between Non-Parallel Flux Ropes in 3D Simulations of the WVU PHASMA Experiment
Authors: Regis John (West Virginia University), Paul Cassak (West Virginia University), Subash Adhikari (West Virginia University), Gustavo Elias Bartolo (West Virginia University), Sonu Yadav (WestView More
Understanding the Role of Magnetic Helicity in Filament Channel Formation
Authors: S. K. Antiochos (U Michigan), C. R. DeVore (NASA/GSFC), K. J. Knizhnik (NRL), L. K. S. Daldorff (NASA/GSFC), P. W. Schuck (NASA/GSFC) Explosive solarView More
Anisotropic Non-Thermal Velocities in Active Region Coronal Loops
Authors: Michael Hahn (Columbia University), Mahboubeh Asgari-Targhi (Harvard-Smithsonian Center for Astrophysics), Daniel Wolf Savin (Columbia University) We have measured line widths in active region coronalView More