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Dark Matter

Published online by Cambridge University Press:  19 July 2016

R. Sancisi  and
T.S. van Albada
R. Sancisi
Affiliation:
Kapteyn Astronomical Institute, Groningen University, Postbus 800, 9700 AV Groningen
T.S. van Albada
Affiliation:
Kapteyn Astronomical Institute, Groningen University, Postbus 800, 9700 AV Groningen

Abstract

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The observational evidence for unseen matter is briefly reviewed for objects ranging from small to very large scales. The existence of large mass discrepancies is clearly recognized in individual spiral galaxies and in rich clusters of galaxies. For other systems - dwarfs, ellipticals, binaries and groups - the results are more uncertain and still rather controversial. The data on spirals indicate values of the cosmological density parameter Ω around 0.02, those on clusters Ω ≃ 0.2. The spatial distribution of this dark matter is still largely unknown: while on the galaxy scale it must be located mainly in the outer parts of the stellar system, in clusters it is unclear whether it follows the distribution of the visible galaxies or not.

Type
Chapter XII: Dark Matter
Information
Symposium - International Astronomical Union , Volume 124: Observational Cosmology , 1987 , pp. 699 - 712
Copyright
Copyright © Reidel 1987 

References

Aaronson, M. 1986, Paper presented at Eighth Santa Cruz Summer Workshop Nearly Normal Galaxies.Google Scholar
Aaronson, M., and Olszewski, E. 1987, in IAU Symposium 117, Dark Matter in the Universe, ed. Kormendy, J. and Knapp, G.R. (Dordrecht: Reidel), p. 153.Google Scholar
van Albada, T.S., and Sancisi, R. 1986, Phil. Trans. R. Soc. Lond., in press.Google Scholar
Bahcall, J.N., and Casertano, S. 1985, Astrophys. J. 293, L7.Google Scholar
Begeman, K. 1986, Preprints.Google Scholar
Bosma, A. 1981, Astron. J., 86, 1825.Google Scholar
Burstein, D., and Rubin, V.C. 1985, Astrophys. J. 297, 423.Google Scholar
Burstein, D., Rubin, V.C., Ford, W.K. Jr., and Whitmore, B.C. 1986, Astrophys. J., 305, L11.Google Scholar
Carignan, C., and Freeman, K.C. 1985, Astrophys. J., 294, 494.CrossRefGoogle Scholar
Davies, R.L., and Illingworth, G.D. 1986, Astrophys. J., 302, 234.CrossRefGoogle Scholar
Davis, M., and Huchra, J. 1982, Astrophys. J., 254, 425.Google Scholar
Dupraz, Ch. and Combes, F. 1986a, Astron. Astrophys., 166, 53.Google Scholar
Dupraz, Ch. and Combes, F. 1986b, Preprint.Google Scholar
Fabian, A.C., Thomas, P.A., Fall, S.M., and White, R.E. III 1986, Mon. Not. Roy. astr. Soc., 221, 1045.Google Scholar
Finzi, A. 1963, Mon. Not. Roy. astr. Soc., 127, 21.CrossRefGoogle Scholar
Forman, W., Jones, C., and Tucker, W. 1985, Astrophys J., 293, 102.Google Scholar
Freeman, K.C. 1986, Paper presented at Eighth Santa Cruz Summer Workshop, Nearly Normal Galaxies.Google Scholar
van Gorkom, J.H., Knapp, G.R., Raimond, E., Faber, S.M., and Gallagher, J.S. 1986, Astron. J., 91, 791.CrossRefGoogle Scholar
Henriksen, M.J., and Mushotzky, R.F. 1985, Astrophys. J., 292, 441.Google Scholar
Hernquist, N., and Quinn, P. 1986, Preprint.Google Scholar
Huchra, J.P. 1985, in ESO Workshop, The Virgo Cluster of Galaxies, ed. Richter, O.-G. and Binggeli, B., p. 181.Google Scholar
Huchra, J.P., and Geller, M.J. 1982, Astrophys. J., 257, 423.Google Scholar
Karachentsev, I.D. 1972, Soob. Sp. Astr. Obs. Akad. Nauk., No. 7.Google Scholar
Karachentsev, I.D. 1985, Sov. Astron., 29, 243.Google Scholar
Kent, S.M. 1986, Astron. J. 91, 1301.Google Scholar
Kent, S.M., and Gunn, J.E. 1982, Astron. J., 87, 945.CrossRefGoogle Scholar
Kent, S.M., and Sargent, W.L.W. 1983, Astron. J., 88, 697.Google Scholar
Kormendy, J., 1987, in IAU Symposium 117, Dark Matter in the Universe, ed. Kormendy, J. and Knapp, G.R. (Dordrecht: Reidel), p. 139.Google Scholar
Malin, D.F., and Carter, D. 1980, Nature, 285, 643.CrossRefGoogle Scholar
Merritt, D. and White, S.D.M. 1987, in IAU Symposium 117, Dark Matter in the Universe, ed. Kormendy, J. and Knapp, G.R. (Dordrecht: Reidel), p. 283.Google Scholar
Milgrom, M. 1983, Astrophys. J., 270, 365.Google Scholar
Milgrom, M., and Bekenstein, J. 1987, in IAU Symposium 117, Dark Matter in the Universe, ed. Kormendy, J. and Knapp, G.R. (Dordrecht: Reidel), p. 319.CrossRefGoogle Scholar
Peterson, S.D. 1979, Astrophys. J. Suppl. 40, 527.Google Scholar
Raimond, E., Faber, S.M., Gallagher, J.S. III, and Knapp, G.R. 1981, Astrophys. J., 246, 708.Google Scholar
Rubin, V.C., Burstein, D., Ford, W.K. Jr., and Thonnard, N. 1985, Astrophys. J. 289, 81.Google Scholar
Sancisi, R., and van Albada, T.S. 1987, in IAU Symposium 117, Dark Matter in the Universe, ed. Kormendy, J. and Knapp, G. R. (Dordrecht: Reidel), p. 67.Google Scholar
Sanders, R.H. 1984, Astron. Astrophys., 136, L21.Google Scholar
Sanders, R.H. 1986, Mon. Not. Roy. astr. Soc., 223, 539.CrossRefGoogle Scholar
The, L.S., and White, S.D.M. 1986, Astron. J., 92, 1248.CrossRefGoogle Scholar
Tonry, J. 1983, Astrophys. J., 266, 58.Google Scholar
Tremaine, S. 1986, Paper presented at Eighth Santa Cruz Summer Workshop Nearly Normal Galaxies.Google Scholar
Trinchieri, G., Fabbiano, G., and Canizares, C.R. 1986, Astrophys. J., 310, 637.Google Scholar
Valtonen, M.J., and Byrd, G.G. 1986, Astrophys. J., 303, 523.CrossRefGoogle Scholar
Wevers, B.M.H.R. 1984, , Groningen University.Google Scholar
White, S.D.M., Huchra, J., Latham, D., and Davis, M. 1983, Mon. Not. Roy. astr. Soc., 203, 701.Google Scholar
Williams, B.A., and Rood, H.J. 1986, Preprint.Google Scholar
Zwicky, F. 1933, Helv. Phys. Acta., 6, 110.Google Scholar