A5065702590- Spectroscopy and Laser Applications
- Atmospheric Ozone and Climate
- Atmospheric and Environmental Gas Dynamics
- Laser Design and Applications
- Laser-induced spectroscopy and plasma
- Molecular Spectroscopy and Structure
- Advanced Fiber Laser Technologies
- Mass Spectrometry Techniques and Applications
- Advanced Chemical Physics Studies
- Semiconductor Lasers and Optical Devices
- Hydrocarbon exploration and reservoir analysis
- Atmospheric chemistry and aerosols
- Spacecraft and Cryogenic Technologies
- Molecular spectroscopy and chirality
- Boron and Carbon Nanomaterials Research
- Meteorological Phenomena and Simulations
- Photonic and Optical Devices
- Thermal properties of materials
- Advanced Chemical Sensor Technologies
- Refrigeration and Air Conditioning Technologies
- Thermal Radiation and Cooling Technologies
- Analytical Chemistry and Sensors
- Scientific Measurement and Uncertainty Evaluation
- Gas Dynamics and Kinetic Theory
- Astro and Planetary Science
University of Namur
2014-2024
Namur Research Institute for Life Sciences
2016
Laboratoire de Chimie Physique - Matière et Rayonnement
2016
Interface (United States)
2009
Sorbonne Université
2001
Université Paris-Sud
1998-2001
Centre National de la Recherche Scientifique
1998-2001
Université Paris Cité
1998
We present a fully ab initio model and calculations of the spectral shapes absorption lines in pure molecular gas under conditions where influences collisions Doppler effect are significant. Predictions time dependence dipole autocorrelation functions (DACFs) made for CO${}_{2}$ at room temperature using requantized classical dynamics simulations. These carried, free any adjusted parameter, on basis an accurate anisotropic intermolecular potential. The Fourier-Laplace transforms these DACFs...
Abstract A total of 3155 vibration–rotation line positions providing accurate information on all known states up to 3000 cm−1 in 12C2H2 were gathered from the literature. An additional 966 lines assigned new spectra. The full data set was simultaneously fitted using an appropriate Hamiltonian, with 85 refined parameters. dimensionless standard deviation equal 0.86, accounting for 92% lines, achieved. vibrational transition dipole moment υ5 = 1 ← υ4 band observed far-infrared estimated be...