In this project, we propose to study the infrared absorption line parameters of methane by diode-laser spectroscopy. These parameters will be measured at several temperatures between 150 K and room temperature. The accurate study of temperature dependence of these parameters is necessary to measure the methane concentrations in our atmosphere.
|Effective start/end date||1/09/05 → 31/08/09|
- diode-laser spectroscopy
- line parameters
- temperature dependence