References
- Asano, S. and Sato. M. 1980. Light scattering by randomly oriented spheroidal particles. Appl. Opt. 19, 962–974.
- Bohren, C. F. and Huffman, D. R. 1981. Absorption cross-section maxima and minima in IR absorption bands of small ionic ellipsoidal particles. Appl. Opt. 20, 959–962.
- Donahue, T. M., Guenther, B. and Blamont, J. E. 1972. Noctilucent clouds in daytime: Circumpolar particulate layers near the summer mesopause. J. Atmos. Sci. 29, 1205–1209.
- Fraser, A. B. 1979. What size of ice crystals causes the halos? J. Opt. Soc. Am. 69, 1112–1118.
- Gadsden, M. 1975. Observations of the color and polarization of noctilucent clouds. Ann. de Geophys. 31, 507–516.
- Gadsden, M. 1977. The polarization of noctilucent clouds. Ann. de Geophys. 33, 363–366.
- Gadsden, M. 1978. The sizes of particles in noctilucent clouds: Implications for mesospheric water vapor. J. Geophys. Res. 83, 1155–1156.
- Gadsden, M., Rothwell, P. and Taylor, M. J. 1979. Detection of circularly polarized light from noctilucent clouds. Nature 278, 628–629.
- Grenfell, T. C. and Perovich, D. K. 1981. Radiation absorption coefficients of polycrystalline ice from 400-1400 nm. J. Geophys. Res. 86, 7447–7450.
- Holland, A. C. and Gagne, G. 1970. The scattering of polarized light by polydisperse systems of irregular particles. Appl. Opt. 9. 1113–1121.
- Hummel, J. R. and Olivero, J. O. 1976. Satellite observations of the mesospheric scattering layer and implied climatic consequences. J. Geophys. Res. 81, 3177–3178.
- Hunten, D. M., Turco, R. P. and Toon, O. B. 1980. Smoke and dust particles of meteoric origin in the mesosphere and stratosphere. J. A tmos. Sci. 37, 1342–1357.
- Kerker, M. 1969. The scattering of light and other electromagnetic radiation. Academic, New York.
- Perrin, F. 1942. Polarization of light scattered by isotropic opalescent media. J. Chem. Phys. 10, 415–427.
- Perry, R. J., Hunt, A. J. and Huffman, D. R. 1978. Experimental determinations of Mueller scattering matrices for nonspherical particles. Appl. Opt. 17, 2700–2710.
- Reid, G. C. 1975. Ice clouds at the summer polar mesopause. J. A tmos. Sci. 32, 523–535.
- Shurcliff, W. A. 1962. Polarized light. Harvard University Press, Cambridge, Mass.
- Tozer, W. F. and Beeson, D. E. 1974. Optical model of noctilucent clouds based on polarimetric measurements from two rocket campaigns. J. Geophys. Res. 79, 5607–5612.
- van de Hulst, H. C. 1957. Light scattering by small particles. Wiley, New York.
- Witt, G. 1960. Polarization of light from noctilucent clouds. J. Geophys. Res. 6.5. 925–933.
- Witt, G. 1969. The nature of noctilucent clouds. Space Res. 9, 157–169.
- Witt, G., Dye, J. E. and Wilhelm. N. 1976. Rocket-borne measurements of scattered sunlight in the mesosphere. J. Amos. Terr. Phys. 38, 223–238.