Open Access
Fig. D.1
Download original image
Schematic of the collision between a proton of initial velocity υp with a gas particle. The collision angle ψ is between the normal to the surfaces of the spheres at the point of contact and the proton velocity.
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.