Measurement of Methane Concentration in a Rice Paddy Field with a Tunable Diode Laser Absorption Spectrometry
スポンサーリンク
概要
- 論文の詳細を見る
A prototype device based on the tunable diode laser absorption spectrometry was constructed and the atmospheric methane concentration near the terrain in a rice paddy field was measured. An open optical path of 50 m length was employed along with a PbSnTe diode laser. Diurnal change of methane density with 30 seconds temporal resolution was recorded associated with meteorological parameters. A feasibility was proven for a practical application for in situ study of atmospheric methane.
- Faculty of Engineering, Okayama Universityの論文
- 1992-11-25
Faculty of Engineering, Okayama University | 論文
- Numerical Simulation of Acoustic Waves in a Two-Dimensional Phononic Crystal: Negative Refraction
- Information Transfer and Entanglement Creation by Spin Chains: Effects of Noise and Asymmetry
- Vibrational Properties of Si Crystal with Vacancy : A Tight-Binding Study
- Stochastic-Dierence-Equation Method for Long Time-scaleMolecular Dynamics Simulations
- Melting of Spherical Yukawa Clusters Analyzed by Monte CarloSimulation