A loop model of active coronal regions

Astronomy and Astrophysics – Astrophysics

Scientific paper

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

55

Astronomical Models, Energy Spectra, Solar Corona, Temperature Gradients, X Ray Spectra, Atmospheric Models, Chromosphere, Energy Dissipation, Line Spectra, Magnetic Dipoles, Magnetic Field Configurations, Pressure Distribution, Radiant Flux Density, Solar Activity, Solar Magnetic Field, Solar X-Rays, Vertical Distribution

Scientific paper

The energy balance which is established in a vertical cylinder of constant pressure between the radiated energy, the energy supplied from below and dissipated over one typical scale height 1/k, and the energy flux conducted along the temperature gradient is investigated. A model of temperature versus height is obtained. The emission measure versus temperature distribution is evaluated and compared with observation. A coronal active region is simulated by assembling a large number of such tubes shaped along the lines of force of a dipole field assuming that the flux of the supplied energy is proportional to the magnetic field intensity. Comparison is made with experimental data on several X-ray emission lines.

No associations

LandOfFree

Say what you really think

Search LandOfFree.com for scientists and scientific papers. Rate them and share your experience with other people.

Rating

A loop model of active coronal regions does not yet have a rating. At this time, there are no reviews or comments for this scientific paper.

If you have personal experience with A loop model of active coronal regions, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and A loop model of active coronal regions will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFWR-SCP-O-1537043

  Search
All data on this website is collected from public sources. Our data reflects the most accurate information available at the time of publication.