In-situ fuel concentration measurement near spark plug by 3.392 mm infrared absorption method - Pressure and temperature dependence of the gasoline molar absorption coefficient

Engineering & Materials Science

• Atmospheric pressure 13%
• Combustion chambers 12%
• Engine cylinders 23%
• Experiments 4%
• Fuel injection 13%
• Gases 7%
• Gasoline 46%
• Hydrocarbons 11%
• Infrared absorption 79%
• Internal combustion engines 12%
• Lasers 18%
• Light sources 13%
• Sensors 12%
• Spark plugs 67%
• Temperature 19%
• Wavelength 10%

Chemical Compounds

• Absorption Coefficient 55%
• Application 3%
• Cylinder 13%
• Fuel 41%
• Gas 6%
• Gasoline 53%
• Hydrocarbon 8%
• Mixture 10%
• Pressure 28%
• Spark Plug 100%
• Wavelength 8%

Earth & Environmental Sciences

• absorption coefficient 57%
• atmospheric pressure 11%
• combustion 9%
• engine 23%
• experiment 4%
• gas 6%
• history 7%
• hydrocarbon 8%
• in situ 30%
• laser 18%
• measuring 8%
• method 10%
• premium 30%
• sensor 17%
• temperature 18%
• wavelength 9%