- There are two absorption lines in the spectral interval: One is
located at 7283.02 cm-1 with a line strength of
1.132x10-2 cm-1/(atm cm) and a half width of
0.068 cm-1 (due to pressure broadening) at P0
= 1000 hPa, and another is located at 7283.73 cm-1 with
a line strength of 1.71x10-2 cm-1/(atm cm)
and a half width of 0.071 cm-1 at the same pressure.
Calculate absorption coefficients at 7283.38 cm-1 for
pressures of 1000 hPa and 500 hPa.
Please explain how you find the answer so I can learn how to
solve other similar problems, thanks!