Open Access
Fig. 8
Download original image
Geometry of the albedo test case. A collimated beam passes along s from zero to r through a dichroic dust cloud. Some of the photons are scattered to a detector. The alignment of the dust grains о is pointing out of the page, towards the reader, and is perpendicular to the beam, α = 90°.
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.