Maxime Ruaud

Maxime Ruaud
 

Professional Biography:

Dr. Ruaud was born in France in 1990. He completed a master degree in astronomy and astrophysics in 2013 at the Paris-Meudon observatory and obtained a PhD in astrophysics in 2016 at the laboratoire d’astrophysique de Bordeaux in France. His PhD was focused on the modeling of the physical and chemical processes at work in the interstellar medium and especially on the interplay between gas and dust. His expertise is grain surface chemistry, theoretical astrophysics and computational modeling. His main project is to study the effects of gas-grain chemistry in protoplanetary disks alongside Dr. Gorti.

Education:

– PhD, University of Bordeaux (France), 2016

– M.S. in Astronomy and Astrophysics, Paris – Meudon Observatory (France) 2013

– B.S. in Physics, University of Rennes 1 (France), 2012

Select Publications:

FIRST AUTHOR

“Influence of galactic arm scale dynamics on the molecular composition of the cold and dense ISM I. Observed abundance gradients in dense clouds”. Ruaud, M., Wakelam, V., Gratier, P. and Bonnell, I.A. A&A, 2017

“Gas and grain chemical composition in cold cores as predicted by the Nautilus three-phase model”. Ruaud, M., Wakelam, V. and Hersant, F. MNRAS, 2016, 459 :3756–3767

“Modelling complex organic molecules in dense regions : Eley-Rideal and complex induced reac- tion”. Ruaud, M., Loison, J. C., Hickson, K. M., Gratier, P., Hersant, F., and Wakelam, V. MNRAS, 2015, 447 :4004–4017

CO-AUTHOR

“Methyl isocyanate (CH3NCO): an important missing organic in current astrochemical networks”. Majumdar, L., Loison, J.-C., Ruaud, M., Gratier, P., Wakelam, V., Coutens, A. MNRAS, 2018, 473 :59– 63

“A new study of the chemical structure of the Horsehead nebula: the influence of grain-surface chemistry”. Le Gal, R., Herbst, E., Dufour, G., Gratier, P., Ruaud, M., and Wakelam, V. A&A, 2017, 605 :A88

“Binding energies: new values and impact on the efficiency of chemical desorption”. Wakelam, V., Loison, J.-C., Mereau, R., and Ruaud, M. Molecular Astrophysics, 2017, 6 :22–35

“On the reservoir of sulphur in dark clouds: chemistry and elemental abundance reconciled”. Vidal, T., Loison, J.C., Jaziri, A.Y., Ruaud, M., Gratier, P., Wakelam, V. MNRAS, 2017, 469 :435–447

“Chemistry of TMC-1 with multiply deuterated species and spin chemistry of H2, H+2 , H+3 and their isotopologues”. Majumdar, L., Gratier, P., Ruaud, M., Wakelam, V., Vastel, C., Sipilä, O., Hersant, F., Dutrey, A., Guilloteau, S. MNRAS, 2016, 466:4470–4479

“On the importance of the H2 abundance in protoplanetary disk ices for the molecular layer chemical composition”. Wakelam, V., Ruaud, M., Hersant, F., Dutrey, A., Semenov, D., Majumdar, L., Guilloteau, S. A&A, 2016, 594 :A35

“Physical conditions in the Central Molecular Zone inferred by H+3 “. Le Petit, F., Ruaud, M., Bron, E., Godard, B., Roueff, E., Languignon, D., and Le Bourlot, J. A&A, 2016, 585 :A105

“A proposed chemical scheme for HCCO formation in cold dense clouds”. Wakelam, V., Loison, J.-C., Hickson, K. M., and Ruaud, M. MNRAS, 2015, 453 :L48–L52

“The 2014 KIDA Network for Interstellar Chemistry”. Wakelam, V., Loison, J.-C., Herbst, E., Pavone, B., Bergeat, A., Béroff, K., Chabot, M., Faure, A., Galli, D., Geppert, W. D., Gerlich, D., Gratier, P., Harada, N., Hickson, K. M., Honvault, P., Klippenstein, S. J., Le Picard, S. D., Nyman, G., Ruaud, M., Schlemmer, S., Sims, I. R., Talbi, D., Tennyson, J., and Wester, R. ApJS, 2015, 217 :20

“[C II] absorption and emission in the diffuse interstellar medium across the Galactic plane”. Gerin, M., Ruaud, M., Goicoechea, J. R., Gusdorf, A., Godard, B., de Luca, M., Falgarone, E., Goldsmith, P., Lis, D. C., Menten, K. M., Neufeld, D., Phillips, T. G., and Liszt, H. A&A, 2015, 573 :A30

Awards and Other:

NASA postdoctoral program fellowship (NPP), 2017