Chemistry in Disks. IV. Benchmarking gas-grain chemical models with surface reactions
Chemistry in Disks. IV. Benchmarking gas-grain chemical models with surface reactions
Abridged: We detail and benchmark two sophisticated chemical models developed by the Heidelberg and Bordeaux astrochemistry groups. The main goal of this study is to elaborate on a few well-described tests for state-of-the-art astrochemical codes covering a range of physical conditions and chemical processes, in particular those aimed at constraining …