Comprehensive Analyses of Data Collected from TEREK (Solar EUV Telescope) RES-C (Solar X-Ray Spectrometer) and SORS (Solar Radio Spectrometer) on board CORONAS-1 Using Magnetohydrodynamic Models
Abstract
By using the observed magnetic field data obtained from the Wilcox Solar Observatory at Stanford University as the inputs to a two-dimensional plane-of-sky magnetohydrodynamic model, via numerical relaxation method, we have deduced the plasma and magnetic field parameters for the observed coronal hole by CORONAS-1. The method for this self-consistent MHD analysis will be discussed in detail. Numerical results for the magnetic field configuration, velocity distribution, density and temperature distributions will be presented. We have converted the computed density to polarization brightness in order to directly compare the MHD outputs with observations. Also included is a summary of achievements made during the grant period. This section is summarized into three categories: 1) Visit of Co-Investigators; 2) Presentations; and 3) Papers published, accepted and submitted for publication in journals.
- Publication:
-
Alabama Univ., Huntsville Report
- Pub Date:
- January 1997
- Bibcode:
- 1997alab.reptR....W
- Keywords:
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- Solar X-Rays;
- Velocity Distribution;
- Plasmas (Physics);
- Magnetohydrodynamics;
- Extreme Ultraviolet Radiation;
- Solar Observatories;
- X Ray Spectrometers;
- Temperature Distribution;
- Magnetic Field Configurations;
- Density Distribution;
- Coronal Holes;
- Solar Physics