593 citations
- Centre National de la Recherche ScientifiqueFR145 papers
- Université de BordeauxFR114 papers
- Laboratoire d'Astrophysique de BordeauxFR52 papers
- Sorbonne UniversitéFR36 papers
- Institut du CerveauFR24 papers
- Université Paris Sciences et LettresFR20 papers
- Université Paris-SaclayFR19 papers
- Laboratoire d’Etudes du Rayonnement et de la Matière en Astrophysique et AtmosphèresFR16 papers
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7 papers · 2 filters
Kinetic rate coefficients for electron-driven collisions with CH: dissociative recombination and rovibronic excitation
Joshua Forer, Dávid Hvizdoš, Mehdi Ayouz +2
Cross sections and rate coefficients for rovibronic excitation of the CH ion by electron impact and dissociative recombination of CH with electrons are evaluated using a th…
Gas phase Elemental abundances in Molecular cloudS (GEMS). IX. Deuterated compounds of H2S in starless cores
Marina Rodríguez-Baras, Gisela Esplugues, Asunción Fuente +10
H2S is thought to be the main sulphur reservoir in the ice, being therefore a key molecule to understand sulphur chemistry in the star formation process and to solve the missing su…
Discovery of HCCCH in TMC-1
W. G. D. P. Silva, J. Cernicharo, S. Schlemmer +13
Based on a novel laboratory method, 14 mm-wave lines of the molecular ion HCCCH have been measured in high resolution, and the spectroscopic constants of this asymmetric ro…
Gas phase Elemental abundances in Molecular cloudS (GEMS) VIII. Unlocking the CS chemistry: the CH + S CS + H and C + S CS + C reactions
Carlos M. R. Rocha, Octavio Roncero, Niyazi Bulut +15
We revise the rates of reactions CH + S -> CS + H and C_2 + S -> CS + C, important CS formation routes in dark and diffuse warm gas. We performed ab initio calculations to characte…
Astrochemical models of interstellar ices: History matters
A. Clément, A. Taillard, V. Wakelam +6
Ice is ubiquitous in the interstellar medium. We model the formation of the main constituents of interstellar ices, including H2O, CO2 , CO, and CH3 OH. We strive to understand wha…
Low-Temperature Kinetics for the N + NO reaction: Experiment Guides the Way
Kevin M. Hickson, Juan Carlos San Vicente Veliz, Debasish Koner +1
The reaction N(4S) + NO -> O(3P) + N2 plays a pivotal role in the conversion of atomic to molecular nitrogen in dense interstellar clouds and in the atmosphere. Here we report a jo…