Astrophysics and Space Science

, Volume 8, Issue 2, pp 227–242 | Cite as

Polarization of radiation from stellar atmospheres. The grey case

  • J. Patrick Harrington
Article

Abstract

An accurate numerical method is presented for the solution of the transfer equations in a plane-parallel atmosphere in which scattering occurs according to Rayleigh's law. Some results are given for the polarization and limb darkening of both integrated and monochromatic radiation emerging from grey atmospheres with various ratios of scattering to absorption. The method is equally applicable to non-grey atmospheres.

Keywords

Radiation Atmosphere Transfer Equation Monochromatic Radiation Stellar Atmosphere 
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.

Preview

Unable to display preview. Download preview PDF.

Unable to display preview. Download preview PDF.

References

  1. Avrett, E. H.: 1964,Proc. 1st Harvard-Smithsonian Conf. Stellar Atmospheres, Smith. Astrophys. Observ. Cambridge, Mass.1, 63.Google Scholar
  2. Avrett, E. H. and Loeser, R.: 1963,J. Quant. Spectry. Radiative Transfer 3, 201.Google Scholar
  3. Bond, G. R. and Siewert, C. E.: 1967,Astrophys. J. 150, 357.Google Scholar
  4. Chandrasekhar, S.: 1946,Astrophys. J. 103, 351.Google Scholar
  5. Chandrasekhar, S.: 1960,Radiative Transfer Dover Publications, New York.Google Scholar
  6. Code, A. D.: 1950,Astrophys. J. 112, 22.Google Scholar
  7. Collins, G. W.: 1970,Astrophys. J. 159, 583.Google Scholar
  8. Collins, G. W. and Code, A. D.: 1965,Astrophys. J. 142, 1576.Google Scholar
  9. Currie, D. G.: 1968, NAS-NRC Woods Hole Summer Study on Synthetic Aperture Optics.Google Scholar
  10. Handscomb, D. C.: 1966,Methods of Numerical Approximation Pergamon Press, New York. Chapter 19.Google Scholar
  11. Harrington, J. P.: 1969,Astrophys. Letters 3, 165.Google Scholar
  12. Harrington, J. P. and Collins, G. W.: 1968,Astrophys. J. 151, 1051.Google Scholar
  13. King, J. I. F., Sillars, R. V., and Harrison, R. H.: 1965,Astrophys. J.,142, 1655.Google Scholar
  14. Kourganoff, V.: 1968,Basic Methods in Transfer Problems Dover Publications, New York.Google Scholar
  15. Kurucz, R. L.: 1968,Astrophys. J. 156, 235.Google Scholar
  16. Öhman, Y.: 1946,Astrophys. J. 104, 460.Google Scholar
  17. Placzek, G.: 1947,Phys. Rev. 72, 556.Google Scholar
  18. Siewert, C. E.: 1969,Astrophys. J. 156, 1181.Google Scholar
  19. Voigt, H-H.: 1951,Z. Astrophys. 28, 176.Google Scholar

Copyright information

© D. Reidel Publishing Company 1970

Authors and Affiliations

  • J. Patrick Harrington
    • 1
  1. 1.Astronomy ProgramUniversity of MarylandUSA

Personalised recommendations