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The morphology of flare phenomena, magnetic fields, and electric currents in active regions. I - Introduction and methods
- Source :
- The Astrophysical Journal. 411:362
- Publication Year :
- 1993
- Publisher :
- American Astronomical Society, 1993.
-
Abstract
- Electric current systems in solar active regions and their spatial relationship to sites of electron precipitation and high-pressure in flares were studied with the purpose of providing observational evidence for or against the flare models commonly discussed in the literature. The paper describes the instrumentation, the data used, and the data analysis methods, as well as improvements made upon earlier studies. Several flare models are overviewed, and the predictions yielded by each model for the relationships of flares to the vertical current systems are discussed.
- Subjects :
- Physics
Solar flare
Astrophysics::High Energy Astrophysical Phenomena
Electron precipitation
Astronomy and Astrophysics
Geophysics
law.invention
Magnetic field
Space and Planetary Science
law
Physics::Space Physics
Data analysis
Astrophysics::Solar and Stellar Astrophysics
H-alpha
Magnetohydrodynamics
Electric current
skin and connective tissue diseases
Flare
Remote sensing
Subjects
Details
- ISSN :
- 15384357 and 0004637X
- Volume :
- 411
- Database :
- OpenAIRE
- Journal :
- The Astrophysical Journal
- Accession number :
- edsair.doi...........7f9017c63066a8ab96c7d6b6ded93683