Hostname: page-component-84b7d79bbc-g5fl4 Total loading time: 0 Render date: 2024-07-29T19:41:28.324Z Has data issue: false hasContentIssue false
  • English
  • Français

Missing Matter in the Vicinity of the Sun

Published online by Cambridge University Press:  12 April 2016

John N. Bahcall
John N. Bahcall*
Affiliation:
The Institute for Advanced Study, Princeton, New Jersey 08540

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.

The combined Poisson-Boltzman equation for the gravitational potential is solved numerically for a detailed Galaxy model. The main result - obtained by comparing the calculated densities with observations of F dwarfs and K giants - is that about half of the mass density in the vicinity of the Sun has not yet been observed.

Type
Research Article
Information
International Astronomical Union Colloquium , Volume 78: Astronomy with Schmidt-type telescopes , 1984 , pp. 241 - 246
Copyright
Copyright © Reidel 1984

References

Bahcall, J.N. 1984, Ap. J. 276 (Paper I).Google Scholar
Bahcall, J.N. and Soneira, R.M. 1980, Ap. J. Suppl. 44. 73–110.CrossRefGoogle Scholar
Bahcall, J. N. and Soneira, R. M. 1984, Comparisons of a Standard Galaxy Model With Stellar Observations In Five Fields, (submitted to Ap. J.)CrossRefGoogle Scholar
Eggen, O.J. 1969, P. A. S. P. 81. 741.CrossRefGoogle Scholar
Hartkopf, W.I. and Yoss, K.M. 1982, Astron. J. 87, 1679.CrossRefGoogle Scholar
Hill, G., Hilditch, R. W, and Barnes, J.V. 1979, M.N.R.A.S. 186, 813.CrossRefGoogle Scholar
Oort, J. 1960, Bull. Astr. Inst. Netherlands 15, 45.Google Scholar
Oort, J. 1965, in Galactic Structure, ed. Blaauw, A. and Schmidt, M. (Chicago: University of Chicago Press), p.455.Google Scholar
Radford, G.A. 1976, PhD Dissertation (esp. Table 4, page 26), Cambridge University.Google Scholar
Wielen, R. 1974, Highlights of Astronomy, Vol. 3. 395, ed. Contopoulos, G., (Dordrecht, Holland: D. Reidel).CrossRefGoogle Scholar