Physical conditions of molecular gas in the Circinus galaxy Multi-J CO and Ci 3PP0 observations

Free Access

Table 8

Parameter restrictions for the two-component LVG modeling.

1) T_kin = 10–1000 K

2) n(H₂) = 10²–10⁷cm^-3

3) 1 ≤dν/dr≤ 360 km s^-1 pc^-1^a,x_CO = 8 × 10^-5

4) K_vir> 1

5) M_H2<M_dyn = 3.6 × 10⁹M_⊙^b

6) φ_A< 1^c

Notes.

^(a)

dν/dr limit from Sect.3.2.2.

^(b)

M_dyn is the dynamical mass, M_dyn = 3.6 × 10⁹M_⊙for a beam size of 45′′ (see Sect.3.2.2).

^(c)

φ_A are area filling factors for both components derived by LVG modeling.

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.