Magnetic Energy and Helicity Fluxes at the Photospheric Level
By P. Démoulin, Mitchell A. Berger. 2003
171 citations recorded by the source corpus.
Subfields: Astronomy and Astrophysics, Molecular Biology
View Paper: https://www.semanticscholar.org/paper/137be43408916511d8c73b5769ebd33485313503
How researchers see this paper
The researchers whose trusted networks rank it highest, strongest advocate first. Every researcher gets a different order.
In Astronomy and Astrophysics
- P. Schuck
- Etienne Pariat
- Paul Charbonneau
- P. Démoulin
- T. Magara
- Kazunari Shibata
- W. Abbett
- Mitchell A. Berger
In Molecular Biology
- P. Schuck
- Paul Charbonneau
- Etienne Pariat
- P. Démoulin
- T. Magara
- Kazunari Shibata
- Mitchell A. Berger
- W. Abbett
Citations in the corpus
- Solar Dynamo Theory (2014, methodology): “This idea is supported by simulations (e.g., Brandenburg & Dobler 2001) as well as photospheric measurements (e.g., Kusano et al. 2002, Démoulin & Berger 2003).”
- ILCT: Recovering Photospheric Velocities from Magnetograms by Combining the Induction Equation with Local Correlation Tracking (2004, background): “The Démoulin & Bergger Relation Démoulin & Berger (2003) observed that the apparent horizontal velocity field of intensity features in magnetograms, u, is not necessarily identical to plasma velocity field tangent to the surface, vt, although others have treated the two as equivalent.”
- Photospheric flux density of magnetic helicity (2005, methodology): “(6) simplifies to dH dt = −2 ∫ S ( Ap · u ) Bn dS, (8) allowing the full helicity flux to be deduced (Démoulin & Berger 2003, but with several possible caveats as discussed therein).”
- Tracking Vector Magnetograms with the Magnetic Induction Equation (2008, methodology): “…scenarios only the shearing fluxes are captured by line-of-sight tracking methods in partial agreement with the Ansatz of Chae (2001) and in disagreement with the geometrical arguments of Démoulin & Berger (2003) who argue that line-ofsight tracking methods capture both the shearing and emergence.”
- Solar Flares: Magnetohydrodynamic Processes (2011, background): “, 2002; Démoulin and Berger, 2003; Yang et al., 2004; Pariat et al., 2005; Jeong and Chae, 2007; Magara and Tsuneta, 2008). These studies are important in that we can derive the characteristics of helicity evolution and use it to predict the occurrence of active phenomena on the Sun. A recent review”