Travel distance for the cosmic ray electrons vs. their emitted frequency inside the core region under the assumption of a magnetic field of B ≈ 5 mG and a bulk speed of vc = 1000 km s-1. The straight line shows the average size for the compact sources from Muxlow et al. (1994) with their errors marked as shaded. The two lines cross each other at ν = 1.4 GHz.
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.