Free Access

Table 6

Atomic, molecular gas mass and column density in the 5 CO pointing beams.

Region M(H2) N(H2) N(HI) 2N(H2)/N(HI) Depletion timescale
(107 M) (1019 cm-2) (1020 cm-2) (108 yr)

NC 155.1 ± 16.9 201.6 ± 21.9 13.5 ± 1.4 2.99 ± 0.44 21.2
NE 90.3 ± 10.8 117.4 ± 14.0 8.6 ± 0.9 2.73 ± 0.42 5.2
C2 5.8 ± 1.5 7.6 ± 2.0 10.9 ± 1.1 0.14 ± 0.04 5.8
C3 55.4 ± 6.4 72.0 ± 8.2 14.0 ± 1.4 1.03 ± 0.16 20.5
C5 6.8 ± 1.0 8.8 ± 1.3 7.1 ± 0.7 0.25 ± 0.04 17

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.