Free Access

Table 7

Core accretion rates.

Source Ncores R σcore − core σenv n
pc km   s-1 km   s-1 104 cm-3 10-4 M   yr-1 10-4 M   yr-1

series G29.96e
North filament 4 0.22 0.5 1.4 5 4.6 14.5
South filament 3 0.15 0.2 1.4 2.5 0.4 3.4
series G35.20w
Whole filament 13 0.06 0.5 1.1 30 2.3 5.2

Notes. The columns are, (i) the region of the filament, (ii) number of cores for that region, (iii) mean radius of the cores, (iv) mean velocity dispersion from PdBI NH2D  (v) mean C18O envelope velocity dispersion, (vi) mean protocluster density (SCUBA 850 μm), (vii) mean fly–by accretion rate, and (viii) mean turbulent accretion rate.

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.