Formation of a multi-threaded prominence

Details Formation of a multi-threaded prominence Formation of a multi-threaded prominence

Dec 2010

adsabs.harvard.edu/cgi-bin/nph-data_query?bibcode=2010agufmsh51a1662l&link_type=abstract

American Geophysical Union, Fall Meeting 2010, abstract #SH51A-1662

Astronomy and Astrophysics

Astrophysics

[7509] Solar Physics, Astrophysics, And Astronomy / Corona, [7524] Solar Physics, Astrophysics, And Astronomy / Magnetic Fields

Scientific paper

Solar prominences are cool and dense plasma suspended in the million-degree solar corona. Recent observations reveal that prominences are composed of fine and highly dynamic threads aligned with the local magnetic field. We have constructed a 3D time-dependent model of a prominence combining a magnetic field structure with 1D independent simulations of many flux tubes. The 3D magnetic field is taken from an adaptive MHD simulation of a sheared double-arcade filament channel. We use the thermal non-equilibrium model for the plasma evolution. We study different parametrization of the heating function, and with the results of our simulations we produce synthetic emission images of the whole prominence and the overlying loops. We show the evolving properties of our model and compare the results with data from telescope onboard satellites SOHO, STEREO, Hinode, and the recently launched SDO.

Affiliated with

Also associated with

No associations

Rating

Formation of a multi-threaded prominence 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 Formation of a multi-threaded prominence, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Formation of a multi-threaded prominence will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-1511229