593 citations · 2.7k across the 48 of their papers we have counts for
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Chemical nitrogen fractionation in dense molecular clouds
Jean-Christophe Loison, Valentine Wakelam, Pierre Gratier +1
Nitrogen-bearing molecules display variable isotopic fractionation levels in different astronomical environments such as in the interstellar medium or in the Solar System. Models o…
Tunneling Enhancement of the Gas-Phase CH + CO2 Reaction at Low Temperature
Dianailys Nunez-Reyes, Kevin M. Hickson, Jean-Christophe Loison +4
The rates of numerous activated reactions between neutral species increase at low temperatures through quantum mechanical tunneling of light hydrogen atoms. Although tunneling proc…
1D photochemical model of the ionosphere and the stratosphere of Neptune
M. Dobrijevic, J. C. Loison, V. Hue +2
Neptune remains a mysterious world that deserves further exploration and is a high-priority objective for a future planetary mission in order to better understand the formation and…
A Kinetic Study of the N(2D) + C2H4 Reaction at Low Temperature
Kevin M. Hickson, Cédric Bray, Jean-Christophe Loison +1
Electronically excited nitrogen atoms N(2D) are important species in the photochemistry of N2 based planetary atmospheres such as Titan. Despite this, few N(2D) reactions have been…
Experimental and Theoretical Studies of the N(2D) + H2 and D2 Reactions
Dianailys Nuñez-Reyes, Cédric Bray, Kevin M. Hickson +3
This study reports the results of an experimental and theoretical investigation of the N(2D) + H2 and N(2D) + D2 reactions at room temperature and below. On the experimental side,…
Gas-grain model of carbon fractionation in dense molecular clouds
Jean-Christophe Loison, Valentine Wakelam, Pierre Gratier +1
Carbon containing molecules in cold molecular clouds show various levels of isotopic fractionation through multiple observations. To understand such effects, we have developed a ne…