Free Access

Fig. 2


Density distribution in the (rz)-plane in the domain r ∈  [0,rmax] , z ∈  [0,L/2]  for prominence thread models with non-uniform radial and longitudinal structuring. The threads are defined by a cool and dense part with density, ρf and length Lthread and an evacuated part of the tube with density ρev and length L − Lthread. These two regions connect non-uniformly to the coronal surrounding medium with density ρc. Depending on the value of ρev, three different situations are possible: a) ρev = ρc; b) ρc ≤ ρev ≤ ρf; and c) ρev ≤ ρc.

This figure is made of several images, please see below:

Current usage metrics show cumulative count of Article Views (full-text article views including HTML views, PDF and ePub downloads, according to the available data) and Abstracts Views on Vision4Press platform.

Data correspond to usage on the plateform after 2015. The current usage metrics is available 48-96 hours after online publication and is updated daily on week days.

Initial download of the metrics may take a while.