Grain–surface network used in models B2 and B2alt.
Notes. The rate coefficients for the surface reactions are constructed as discussed in Sipilä et al. (2015a); a detailed presentation is omitted here for brevity. For the cosmic-ray dissociation and photodissociation reactions, the meaning of the α and β coefficients is the same as for the corresponding gas-phase reactions (Table A.1). For the other reactions α and β represent the branching ratio and activation energy, respectively.
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.