We survey the current situation regarding chemical modelling of the synthesis of molecules
in the interstellar medium. The present state of knowledge concerning the rate coefficients …

This paper is a review dealing with the photochemistry of Titan's atmosphere and its sources
of uncertainties. It presents current knowledge on the active photochemistry occurring in …

Context. The atmosphere of hot Jupiters can be probed by primary transit and secondary
eclipse spectroscopy. Owing to the intense UV irradiation, mixing, and circulation, their …

We have developed a one‐dimensional, diurnally averaged, photochemical model for
Jupiter's stratosphere that couples photodissociation, chemical kinetics, vertical diffusion …

Abstract During the Grand Finale stage of the Cassini mission, organic-rich ring material was
discovered to be flowing into Saturn's equatorial upper atmosphere at a surprisingly large …

A time-variable 1D photochemical model is used to study the distribution of stratospheric
hydrocarbons as a function of altitude, latitude, and season on Uranus and Neptune. The …

The predictivity of photochemical models of Titan's atmosphere depends strongly on the
precision and accuracy of reaction rates. For many reactions, large uncertainty results from …

Context. The largest satellite of Neptune, Triton, is a likely Kuiper Belt object captured by the
planet. It has a tenuous nitrogen atmosphere, similar to that of Pluto, and it may be an ocean …

We study how uncertainties in the rate coefficients of chemical reactions in the RATE 06
database affect abundances and column densities of key molecules in protoplanetary disks …

Context. Three-dimensional models that account for chemistry are useful tools to predict the
chemical composition of (exo) planet and brown dwarf atmospheres and interpret …