Free Access

Table 6

Radex results from the 12CO 1–0, 2–1, and 3–2(50%) lines with TK = 20 K.

Clump N(CO) (1015 cm−2) (103 cm−3)
2B 4.4–10.1 1.5–8.5
1D 3.3–9.1 1.1–6.9
1I 7.9–14.4 1.0–2.4

Notes. Errors are about 20 and 30% in the limits of the ranges of N(CO) and , respectively.

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.