The origin and evolution of the [CII] deficit in HII regions and star-forming molecular clouds

Open Access

Fig. 14

Same as Fig. 12, but as a function of $x_{H^{+}}$ ${x_{{{\rm{H}}^ + }}}$ . We note a general increase of L_[CII] with increasing $x_{H^{+}}$ ${x_{{{\rm{H}}^ + }}}$ and a maximum in L_FIR at $x_{H^{+}} ≃ 10^{- 1}$ ${x_{{{\rm{H}}^ + }}} \simeq {10^{ - 1}}$ in the two HD clouds. As a consequence, L_[CII]/L_FIR decreases for increasing $x_{H^{+}}$ ${x_{{{\rm{H}}^ + }}}$ up to this point, and then increases again.

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.