Free Access

Fig. 4

thumbnail

Hardness ratios of the gamma-ray emission from the delayed detonation (red) and the violent merger model (dashed black). The ratio H1 = C1/L1 is shown on the left, the ratio H2 = L1/L2 is displayed on the right. To illustrate the sensitivity to viewing-angle effects, H1 is shown for different lines of sight in the left panel.

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.