Beam-averaged column densities and abundances of SO and C17O in the disk.
|Disk||HVdisk||N SO||N C17O||X SO|
|lobe||(km s-1)||(1015 cm-2)||(1016 cm-2)||(10-7)|
|red||[ + 1.9, + 3.5 ]||3.4−2.6||0.2−0.9||1.2−0.2|
Notes. The column densities are derived by integrating the line intensity of SO 1011−1010 and C17O 3−2 over the velocity range defined by Codella et al. (2014a; HVdisk: | V − Vsys | = 1.9−3.5 km s-1). We assume optically thin emission at LTE with Tex = 50−500 K. The abundance of SO is derived as Xspecie = Nspecie/NC17O × NC17O/NCO × NCO/NH2 and assuming NC17O/NCO = 1 / 1792 and XCO = NCO/NH2 = 10-4 (Wilson & Rood 1994).
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