Normalized cumulative distribution of protostellar objects with extinction in the CMC. The data are shown as filled squares with corresponding uncertainties. The continuous curves are the corresponding theoretical distributions expected for power-law protostellar pdfs i.e., and are truncated and normalized to 1.0 at AK = 0.5 mag. The solid curves correspond to Amax = 6.3 mag and lighter dashed traces correspond to Amax = 10.0 mag. The dot-dash curve is normalized at 0.1 mag to represent a cloud without an extinction threshold (see text).
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.