67 citations · 67 across the 1 of their papers we have counts for
4 papers
Cold traps of hypervolatiles in the protosolar nebula at the origin of comet C/2016 R2 (PanSTARRS)'s peculiar composition
Olivier Mousis, Artyom Aguichine, Alexis Bouquet +4
Recent observations of the long period comet C/2016 R2 (PanSTARRS) indicate an unusually high N2/CO abundance ratio, typically larger than 0.05, and at least 2-3 times higher than…
Irradiation dose affects the composition of organic refractory materials in space: Results from laboratory analogues
R. G. Urso, V. Vuitton, G. Danger +9
Context. Near- and mid-infrared observations have revealed the presence of organic refractory materials in the solar system, in cometary nuclei and on the surface of centaurs, Kuip…
Synthesis of molecular oxygen via irradiation of ice grains in the protosolar nebula
O. Mousis, T. Ronnet, J. I. Lunine +4
Molecular oxygen has been detected in the coma of comet 67P/Churyumov--Gerasimenko with a mean abundance of 3.80 0.85\% by the ROSINA mass spectrometer on board the Rosetta s…
Hydrogenation at low temperatures does not always lead to saturation: the case of HNCO
J. A. Noble, P. Theule, E. Congiu +6
Context. It is generally agreed that hydrogenation reactions dominate chemistry on grain surfaces in cold, dense molecular cores, saturating the molecules present in ice mantles. A…