Fig. 5

Zoomed images of Jupiter’s radiation belts obtained after motion corrections in the (u, v) plane and DD subtraction in a ~10′ × 10′ field, integrated over the whole bandwidth for the same time intervals as Fig. 2. The spatial scale is given in Jovian radii at Jupiter (1 RJ = 71 492 km, corresponding to ~49′′ in the sky at observation epoch). Imaging was performed with baselines ≤15 kλ, giving a theoretical angular resolution of 14′′ and an effective angular resolution ranging from 20′′ to 78′′ over the ten hours. Pixel size is 2′′ × 2′′. In the five successive images a) to e), the residual noise level is 14.9, 10.5, 12.3, 15.9, and 21.2 mJy/beam, and the peak S/N is respectively 31.0, 33.6, 34.1, 26.0 and 17.6. The last image is more distorted because of the low source elevation during that observing interval.
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.