A new analytic approach to infer the cosmic-ray ionization rate in hot molecular cores from HCO+, N2H+, and CO observations

Open Access

Fig. 8

Comparison of ${\tilde{ζ}}_{2} / ζ_{2}$ $\[\widetilde{\zeta}_{2} / \zeta_{2}\]$ as a function of the input ζ₂ in the HMC models. Orange, green, and blue lines represent results at n_H = 10⁴, 10⁵, 10⁶ cm⁻³. Dashed horizontal lines represent the 50% deviation from the input values.

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.