Free Access

Fig. 4


Log–log diagram of the critical γ-ray compactness as a function of ϵmin for constant ϵmax = 2.3 × 105 (top panel) and as a function of ϵmax for constant ϵmin = 1.4 × 105 (bottom panel) for three photon indices marked on the plot. Other parameters used are B = 40 G and R = 3 × 1016 cm.

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.