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Venus Cloud Models

  • Steven C. Wofsy
  • Nien Dak Sze
Part of the Space Science Library book series (ASSL, volume 51)

Abstract

Remote observations of Venus are reviewed. The strongest inferences of cloud properties can be drawn from the polarization data which provide information about the cloud particles near 68 km. Particle properties are not as well determined at higher and lower levels. If the clouds are generated photo-chemically from reduced sulfur species, the supply of O2 may be an important constraint on cloud production. Finally, vapor-pressure data are reviewed. Deep clouds cannot be H2SO4-H2O aerosols unless the mixing ratios of both H2SO4 and H2O approach 10-3 below 50 km.

Keywords

Optical Depth Lower Atmosphere Vertical Transport Cloud Particle Cloud Property 
These keywords were added by machine and not by the authors. This process is experimental and the keywords may be updated as the learning algorithm improves.

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References

  1. Beer, R., Norton, R. H., and Matonchik, J. V.: 1971, Astrophys. J. Lett. 68, L121.ADSCrossRefGoogle Scholar
  2. Belton, M. J. S.: 1968, J.Atmospheric Sci. 25, 596.ADSCrossRefGoogle Scholar
  3. Belton, M. J. S. and Hunten, D. M.: 1968, Astrophys. J. 154, 797.Google Scholar
  4. Belton, M. J. S., Hunten, D. M., and Goody, R. M.: 1968, The Atmospheres of Mars and Venus, Gordon and Breach, New York, 69.Google Scholar
  5. Byers, H. R.: 1965, Elements of Cloud Physics, University of Chicago Press, Chicago, Illinois.Google Scholar
  6. Chamberlain, J. W.: 1965, Astrophys. J. 141, 1184.ADSCrossRefGoogle Scholar
  7. Coffeen, D. L.: 1969, Astron. J. 74, 446.ADSCrossRefGoogle Scholar
  8. Coffeen, D. L. and Gehrels, T.: 1969, Astron. J. 74, 433.ADSCrossRefGoogle Scholar
  9. Connes, P., Connes, J., Kaplan, L. D., and Benedict, W. S.: 1968, Astrophys. J. 152, 731.ADSCrossRefGoogle Scholar
  10. Connes, P., Connes, J., Benedict, W. S., and Kaplan, L. D.: 1967, Astrophys. J. 147, 1230.ADSCrossRefGoogle Scholar
  11. Cruikshank, D. P.: 1967, Univ. Ariz. Commun. Lunar Planetary Lab. 6, 199.ADSGoogle Scholar
  12. Cruikshank, D. P. and Kuiper, G. P.: 1967, Univ. Ariz. Commun. Lunar Planetary Lab. 6, 195.ADSGoogle Scholar
  13. Cruikshank, D. P. and Sill, G. T.: 1967, Univ. Ariz. Commun. Lunar Planetary Lab. 6, 302.Google Scholar
  14. Donahue, T. M.: 1968, J. Atmospheric Sci. 25, 568.ADSCrossRefGoogle Scholar
  15. Donahue, T. M.: 1971, J.Atmospheric Sci. 28, 895.ADSCrossRefGoogle Scholar
  16. Fink, V., Larson, H. P., Kuiper, G. P., and Poppen, R. F.: 1972, Icarus 17, 617.ADSCrossRefGoogle Scholar
  17. Goody, R. M.: 1967, Planetary Space Sci. 15, 1817.ADSCrossRefGoogle Scholar
  18. Gierasch, P. and Goody, R. M.: 1970, J.Atmospheric Sci. 27, 224.ADSCrossRefGoogle Scholar
  19. Hansen, J. E. and Arking, A.: 1971, Science 171, 669.ADSCrossRefGoogle Scholar
  20. Hansen, J. E. and Hovenier, J. W.: 1974, J.Atmospheric Sci. 31, 1137.ADSCrossRefGoogle Scholar
  21. Hunt, G.: 1972, J. Quant. Spectr. Radiative Transfer 12, 387.ADSCrossRefGoogle Scholar
  22. JANEF Tables: 1965, compiled by Dow Chemical Co., Midland, Michigan, under PB-168370.Google Scholar
  23. Jenkins, E. B., Morton, D. C., and Sweigart, A. V.: 1969, Astrophys. J. 157, 913.ADSCrossRefGoogle Scholar
  24. Klemm, R. B. and Davis, D. D.: 1974, J. Phys. Chem. 78, 1137.CrossRefGoogle Scholar
  25. Kuiper, G. P.: 1969, in C. Sagan, T. C. Owen, and H. J. Smith (eds.), ‘Planetary Atmospheres’, IAU Symp. 40, 91.Google Scholar
  26. Kuiper, G. P. and Forbes, F. F.: 1968, Univ. Ariz. Commun. Lunar Planetary Lab. 6, 177.ADSGoogle Scholar
  27. Lacis, A. A. and Hansen, J. E.: 1974, Science 184, 979.ADSCrossRefGoogle Scholar
  28. Lewis, J. S.: 1970, Earth Planetary Sci. Letters 10, 73.ADSCrossRefGoogle Scholar
  29. Luchinski, G. P.: 1956, J.Fiz. Khim. 30, 1208.Google Scholar
  30. McElroy, M. B.: 1967, Astrophys. J. 150, 1125.ADSCrossRefGoogle Scholar
  31. McElroy, M. B.: 1968a, J.Geophys. Res. 73, 1513.ADSCrossRefGoogle Scholar
  32. McElroy, M. B.: 1968b, J.Atmospheric Sci. 25, 574.ADSCrossRefGoogle Scholar
  33. McElroy, M. B. and Donahue, T. M.: 1972, Science 171, 986.ADSCrossRefGoogle Scholar
  34. McElroy, M. B., Sze, N. D., and Yung, Y. L.: 1973, J.Atmospheric Sci. 30, 1437.ADSCrossRefGoogle Scholar
  35. Murray, B. C., Belton, M. J. S., Danielson, G. E., Davis, M. E., Gault, D., Hapke, B., O’Leary, B., Storn, R. G., Suomi, V., Trask, N.: 1974, Science 183, 1307.ADSCrossRefGoogle Scholar
  36. NASA: 1972, Models of the Venus Atmosphere, SP-8077.Google Scholar
  37. Owen, T.: 1968, J. Atmospheric Sci. 25, 583.ADSCrossRefGoogle Scholar
  38. Parkinson, T. D. and Hunten, D. M.: 1972, J.Atmospheric Sci. 29, 1380.ADSCrossRefGoogle Scholar
  39. Pickering, S. V.: 1890, J.Chem. Soc. 1890, 331.Google Scholar
  40. Pollack, J. B., Erikson, E. F., Witteborn, F. C., Chackerian, C., Summers, A. L., Van Camp, W., Baldwin, B. J., Augason, G. C., and Caroff, L. J.: 1974, ‘Aircraft Observation of Venus’ Near-Infrared Reflection Spectum’, paper presented at AMS-DPS meeting, March 1973.Google Scholar
  41. Prinn, R. G.: 1971, J.Atmospheric Sci. 28, 1058.ADSCrossRefGoogle Scholar
  42. Prinn, R. G.: 1973, Science 182, 1132.ADSCrossRefGoogle Scholar
  43. Prinn, R. G.: 1974a, J.Atmospheric Sci. 31, 1691.ADSCrossRefGoogle Scholar
  44. Prinn, R. G.: 1974b, private communication.Google Scholar
  45. Sill, G. T.: 1972, Commun. Lunar Planetary Lab. 9, 191.ADSGoogle Scholar
  46. Sze, N. D. and McElroy, M. B.: 1974, Planetary Space Sci., in press.Google Scholar
  47. Timmermans, J.: 1960, The Physico-Chemical Constants of Binary Mixture in Concentrated Solution, Vol. 14, Interscience, New York.Google Scholar
  48. Toon, O. B. and Pollack, J. B.: 1973, J. Geophys. Res. 78, 7051.ADSCrossRefGoogle Scholar
  49. Traub, W. A. and Carleton, N. P.: 1973, ‘A Search for H2O and O2 on Venus’, presented at American Astronomical Society, third annual meeting, Tucson, Arizona.Google Scholar
  50. Vinogradov, A. P., Surkov, Yu. A., Florensky, K. P., and Andreichikov, B. M.: 1968, Soviet Phys. Doklady 13, 176.ADSGoogle Scholar
  51. Vinogradov, A. P., Surkov, Yu. A., and Andreichikov, B. M.: 1970, Soviet Phys. Doklady 15, 4.ADSGoogle Scholar
  52. Watson, R. T.: 1974, JCS Far. Trans., in press.Google Scholar
  53. Young, A. T.: 1973, Icarus 18, 564.ADSCrossRefGoogle Scholar
  54. Young, A. T.: 1974, Science 183, 407.ADSCrossRefGoogle Scholar
  55. Young, L. D. G.: 1972, Icarus 17, 632.ADSCrossRefGoogle Scholar
  56. Young, L. D. G. and Young, A. T.: 1973, Astrophys. J. 179, L39.ADSCrossRefGoogle Scholar

Copyright information

© D. Reidel Publishing Company, Dordrecht, Holland 1975

Authors and Affiliations

  • Steven C. Wofsy
    • 1
  • Nien Dak Sze
    • 1
  1. 1.Center for Earth and Planetary PhysicsHarvard UniversityCambridgeUSA

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