Aerosol Complex Refractive indices m=p-iq
HNO3/H2O solutions
T=293 K

 
Real indices p
# entries
Spectral range (micron)
Concentration by weight (%)*
  1802 
  2.0050- 39.9500 
3.1%
  1802 
  2.0050- 39.9500 
6.1%
  1802 
  2.0050- 39.9500 
11.8%
  1802 
  2.0050- 39.9500 
22.3%
  1802 
  2.0050- 39.9500 
40.3%
  1802 
  2.0050- 39.9500 
70.0%

 
Imaginary indices q
# entries
Spectral range (micron)
Concentration by weight (%)*
  1614 
  2.6300- 39.9500 
3.1%
  1678 
  2.6250- 39.9500 
6.1%
  1677 
  2.5600- 39.9500 
11.8%
  1802 
  2.0050- 39.9500 
22.3%
  1802 
  2.0050- 39.9500 
40.3%
  1732 
  2.3550- 39.9500 
70.0%

 
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Reference: 

Querry, M. R., and I. L. Tyler,  Reflectance and complex refractive indices in the infrared of aqueous solutions of nitric acid,J. Chem. Phys. vol. 72, 2495-2499 (1980).