Ab initio calculations Reaction kinetics Nitrogen Reaction products Methods numerical Molecular collisions Cold collisions Stars oscillations Astrometry Combustion Atomic and molecular collision Catalogs Stars interiors SAXS Linewidths Optical frequency comb spectroscopy Molecular data Tropospheric lifetimes Radial velocities Stars fundamental parameters Spectral element methods Photolysis ISM clouds Plasma plume Fretting corrosion Astrophysics - Solar and Stellar Astrophysics Atomic and molecular collisions Hydrogen Line shape parameters Reaction dynamics Contact resistance Collisional Astrophysics Acetylene Stars evolution Artificial Neuron Networks ANN ISM molecules Astrophysics laboratory Low temperature chemistry Soutenance2016 MCTDH Planetary atmospheres ISM abundances Collisions Binaries spectroscopic Quantum scattering Collisional broadening Soot Quantum dynamics Nanoparticles Fourier transform infrared spectroscopy Pressure broadening Optical-optical double resonance spectroscopy Molecules Microwave spectroscopy Atomic and molecular physics Radio lines ISM Methane Spectroscopy Rate coefficients Potential energy Astrochemistry Line profiles Contact voltage Chemical kinetics Chemical physics Proper motions X-ray scattering Spectrometers Stars formation Quantum physics Stars solar-type Asteroseismology Probes He Vibronic couplings Low temperatures Stimulated Raman spectroscopy Cold and ultra-cold collisions Low temperature chemical kinetics Helium clusters Methods data analysis Quantum chemistry Spectral line shape Molecular processes Shock waves Titan Surveys Astrophysics - Astrophysics of Galaxies PhDtitle CRESU Molecular physics Quantum Monte Carlo Quantum theory Potential energy surfaces Soutenance2021 Kinetics Methods analytical Reaction kinetics and dynamics Laboratory astrophysics