KIDA is a database of kinetic data of interest for astrochemical (interstellar medium and planetary atmospheres) studies.
In addition to the available referenced data, KIDA provides recommendations over a number of important reactions.
Chemists and physicists can add their data to the database through several paths listed here.
Astrophysicists can download the database through the download form.
You need to log in to add or download data.
Forms below allows to consult and download the data.
New rate coefficients and reactions for the HCN and HNC chemistry in the cold ISM have been added from Loison et al. (2014)
New reactions and/or rate coefficients proposed by Loison et al. (2014) for carbon chemistry have been added.
List of key reactions
An updated list of key reactions have been set available in your Member area (tab Document). You need to be registered to access it.