Dynamical model of prominence formation and oscillation.

Details Dynamical model of prominence formation and oscillation. Dynamical model of prominence formation and oscillation.

Sep 1987

adsabs.harvard.edu/cgi-bin/nph-data_query?bibcode=1987soph..114..253s&link_type=abstract

Solar Physics (ISSN 0038-0938), vol. 114, no. 2, 1987, p. 253-271. SERC-supported research.

Physics

12

Dynamic Models, Solar Magnetic Field, Solar Oscillations, Solar Prominences, Current Sheets, Magnetic Field Configurations, Magnetohydrodynamics

Scientific paper

The authors investigate a dynamical model of prominence formation in a current sheet at the boundary between two regions of opposite magnetic polarity. Coupled nonlinear equations describing the temporal compression and condensation of plasma in the current sheet are set up as a natural extension of the usual equations for current sheet collapse (Imshennik and Syrovatskii, 1967). It is shown that under certain conditions the current sheet undergoes a nonlinear oscillation during the compression. The thermal instability with cooling is driven by a density enhancement produced during the current sheet formation stage.

Affiliated with

Also associated with

No associations

Rating

Dynamical model of prominence formation and oscillation. 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 Dynamical model of prominence formation and oscillation., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Dynamical model of prominence formation and oscillation. will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-1762724