Rayleigh Scattering Coefficients for Argon, Air, and CO2
Pressure (mb)
Temperature (C)
Wavelength (nm)
 
Property \ Gas Argon * Air * CO2 *
Rayleigh Scattering Coefficient (Mm-1) * 11.638 13.153 32.437
Forward and Backward Parallel Coefficients (Mm-1) * 2.909 3.426 9.035
Forward and Backward Perpendicular Coefficients (Mm-1) * 8.728 9.728 23.401
King's Coefficient, Fk * 1 1.049 1.145
Refractive Index (n-1)x104
at 1013.25 mb and 15 C
2.68 2.782 4.18
Rayleigh Scattering Cross Section
(1027 cm2 molecule-1)
at 1013.25 mb and 15 C
4.568 5.163 12.733
Atmospheric Column
Rayleigh Scattering Optical Depth
at Chosen Pressure
*
6.618e-04 0.1109 6.842e-05
Powered by coffee... and tea (:-:)