Free Access

Table A.4

Rotational temperatures, Trot, and column densities, N, obtained from rotational diagrams.

Component Trot(SO) N(SO)  × 1015 Cτ(SO) Trot(SO2) N(SO2)  × 1015 Cτ(SO2)
(K) (cm-2) (K) (cm-2)

Extended ridge (ER) 107  ±  40 0.017  ±  0.001 1.00−1.02 83  ±  40 0.023  ±  0.009 1.04−1.15
Compact ridge (CR) ... ... ... 80  ±  30 1.2  ±  0.2 1.00−1.63
High-velocity plateau (HVP) 111  ±  15 3.9  ±  0.5 1.01−2.12 110  ±  20 9.5  ±  0.6 1.0−1.60
Plateau (PL) 130  ±  20 4.6  ±  0.2 1.01−1.11 120  ±  20 13  ±  1 1.01−1.69
Hot core (HC) 288  ±  90 18  ±  1 1.02−1.64 190  ±  60 33  ±  3 1.00−1.71
20.5 km s-1 comp. 51  ±  10 0.014  ±  0.02 1.06−1.36 90  ±  20 4.6  ±  0.1 1.00−1.58

Notes. Cτ is the range of optical depths in each component.

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.