Densities, column densities, masses, and energetics.
|nH (104 cm-3)||1−2a||0.04−0.3b|
|NH (1024 cm-2)||1.3−4||0.06−0.12|
|Ṁ (M⊙ yr-1)||−||500−1200|
|Ṗ (1036 g cm s-2)||−||~5−7c,d|
|Tmech (1056 erg)||−||~2−4d|
Notes. Assuming XOH = 2.5 × 10-6 relative to H nuclei and f = 1. Values scale inversely with the OH abundance relative to this assumed value. Only the best-constrained components, the QC and the HVC, are considered (see Sect. 3.4 for the LEC).
The two values correspond to the highest and lowest outflowing velocities (1700 and 100 km s-1, respectively).
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