Quantum Monte Carlo Helium Stars solar-type Contact voltage Molecular physics Planets and satellites composition Low temperatures Molecular Physics Classical Tropospheric lifetimes Radio lines ISM Linewidths Molecular collisions Astrophysics - Solar and Stellar Astrophysics Isomers Dusty plasmas Collisions Organic compounds Spectral line shapes ISM clouds Low temperature chemistry ISM molecules Radial velocities Molecules Plasma plume H2 Raman spectra Vibrational states Astrophysics MCTDH Surface hopping Quantum dynamics Chemical reactions Experimental techniques Molecular processes Physique moléculaire Chemical kinetics Combustion Molecular data Stars evolution Laboratory astrophysics Cold collisions X-ray scattering Reaction dynamics Ab initio calculations Vibronic couplings Kinetics Titan Potential energy surfaces Atomic and molecular collisions Pressure broadening Low temperature chemical kinetics Fretting corrosion Quantum physics CRESU Quantum theory Chemical physics Astrophysique de laboratoire Helium clusters ISM abundances Reaction kinetics Optical lattice Soot SAXS Methods data analysis Atmospheric chemistry IR spectroscopy Chemistry Surveys Contact resistance Asteroseismology Stars oscillations Stars fundamental parameters Astrochemistry Nanoparticles Spectral element methods Optical frequency comb spectroscopy Stars interiors Atmospheres Planetary atmospheres Collisional broadening Infrared absorption Reaction kinetics and dynamics Stars rotation Nitrogen Reaction products Binaries spectroscopic Astrometry Astrophysics - Astrophysics of Galaxies Cold and ultra-cold collisions Photolysis Molecular beams Atomic and molecular physics Excited states Hydrogen He Methods analytical Density functional calculations Acetylene Spectroscopy