Sample SEDs for all four evolutionary classes sorted from youngest to most evolved sources from top to bottom. A single component graybody is fitted for the upper two, whereas a two-component fit is used for the later two sources. The green dashed lines in the lower panels show the graybody and blackbody components of the fit.
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.