Time-resolved optical emission spectroscopy of nanosecond pulsed discharges in atmospheric-pressure N ₂ and N ₂/H ₂O mixtures

Engineering & Materials Science

• Optical emission spectroscopy 100%
• Atmospheric pressure 67%
• Carrier concentration 63%
• Ignition 53%
• Electric sparks 30%
• Nitrogen 27%
• Gases 25%
• Rayleigh scattering 24%
• Temperature 17%
• Water 16%
• Electrodes 11%
• Imaging techniques 11%
• Electric potential 7%

Physics & Astronomy

• optical emission spectroscopy 68%
• atmospheric pressure 53%
• ignition 45%
• gas temperature 38%
• sparks 24%
• H lines 17%
• nitrogen 17%
• water 13%
• Rayleigh scattering 13%
• high voltages 10%
• electrodes 7%
• pulses 5%

Chemical Compounds

• Optical Emission Spectroscopy 75%
• Electron Density 54%
• Gas 31%
• Rayleigh Scattering 30%
• Nitrogen 24%
• Pressure 11%
• Behavior as Electrode 10%