Soutenance2022 Soutenance2021 He Collisional cross sections Shock waves Rotational spectroscopy Collisional Reaction kinetics and dynamics Methane Molecular scattering Pressure broadening Collisional broadening Astrochemistry Stars interiors Excited states Line shape parameters Radio lines ISM Artificial Neuron Networks ANN Ab initio calculations Rate coefficients Spectral line shape Molecular physics Molecules Potential energy surfaces Planetary atmospheres Binaries spectroscopic Fretting corrosion Stars formation SAXS CRESU ISM abundances MCTDH Quantum dynamics Atomic and molecular collisions Nanoparticles Line profiles Stars solar-type Combustion Methods data analysis Chemical kinetics Feshbach resonances Microwave spectroscopy Optical frequency comb spectroscopy Spectroscopy Molecular data PhDtitle Low temperatures Titan Low temperature chemistry Computational chemistry Catalogs Group theory Cold collisions Vibronic couplings Hydrogen ISM clouds Stars fundamental parameters Stars oscillations Cold and ultra-cold collisions Spectrometers Reaction kinetics Quantum theory Fourier transform infrared spectroscopy Interstellar medium Scattering Molecular collisions Chemistry Laboratory astrophysics ISM molecules Branching ratio Spectral element methods Radiative transfer Quantum mechanics Plasma plume Astrophysics laboratory Helium clusters Quantum chemistry Molecular processes Atomic and molecular physics Atomic physics Physics Collisions Quantum Monte Carlo Low temperature chemical kinetics Stars evolution Astrophysics Linewidths Nitrogen Contact resistance Potential energy Kinetics Surveys Chemical physics Reaction products Asteroseismology Reaction dynamics Astrometry Astrophysics - Astrophysics of Galaxies Astrophysics - Solar and Stellar Astrophysics Line-shape parameters