Hostname: page-component-848d4c4894-nmvwc Total loading time: 0 Render date: 2024-06-24T04:48:25.352Z Has data issue: false hasContentIssue false
  • English
  • Français

Estimate of the H2 abundance in the atmosphere of uranus from the pressure induced spectrum

Published online by Cambridge University Press:  14 August 2015

J. D. Poll
J. D. Poll*
Affiliation:
Dept. of Physics, University of Toronto, Toronto, Ontario, Canada

Abstract

Core share and HTML view are not available for this content. However, as you have access to this content, a full PDF is available via the ‘Save PDF’ action button.

Theoretical values of matrix elements of the quadrupole moment (Birnbaum and Poll, 1969; Dalgarno and Allison, 1969) and of the polarizability of H2 (Birnbaum and Poll, to be published) are used to calculate the integrated intensities of a number of lines in the pressure-induced overtone spectra of molecular hydrogen. These calculated intensities are used to obtain an estimate of the H2 abundance in the atmosphere of Uranus from the equivalent width of a feature in the 4-0 pressure-induced band observed by Giver and Spinrad (1966). An estimate of the equivalent width of the corresponding bands on Jupiter is also given.

Type
Part III: Outer Planets
Information
Symposium - International Astronomical Union , Volume 40: Planetary Atmospheres , 1971 , pp. 384 - 391
Copyright
Copyright © Reidel 1971 

References

Birnbaum, A. and Poll, J. D.: 1969, J. Atmospheric Sci. 26, 943.Google Scholar
Dalgarno, A., Allison, A. C., and Browne, J. C.: 1969, J. Atmospheric Sci. 26, 946.Google Scholar
Giver, L. P. and Spinrad, H.: 1966, Icarus 5, 586.Google Scholar
Herzberg, G.: 1952, Astrophys. J. 115, 337.Google Scholar
Kołos, W. and Wolniewicz, L.: 1964, J. Chem. Phys. 41, 3663.Google Scholar
Kołos, W. and Wolniewicz, L.: 1965, J. Chem. Phys. 43, 2429.CrossRefGoogle Scholar
Kołos, W. and Wolniewicz, L.: 1967, J. Chem. Phys. 46, 1426.Google Scholar
Kołos, W. and Wolniewicz, L.: 1968, J. Chem. Phys. 49, 404.Google Scholar
Kuiper, G. P.: 1949, Astrophys. J. 109, 540.Google Scholar
Owen, T. C. and Mason, H. P.: 1968, Astrophys. J. 154, 317.Google Scholar
Rose, M. E.: 1957, Elementary Theory of Angular Momentum, Wiley, New York.Google Scholar
Spinrad, H.: 1963, Astrophys. J. 138, 1242.Google Scholar
Van Kranendonk, J.: 1957, Physica 23, 825.Google Scholar
Van Kranendonk, J.: 1958, Physica 24, 347.Google Scholar
Welsh, H. L.: 1969, J. Atmospheric Sci. 26, 835.Google Scholar