Advertisement

Encounters of Disk-Galaxies in Small Groups and the Stimulation of Activity in Galaxies

  • T. Schmutzler
  • P. L. Biermann
Conference paper

Abstract

The relationship between galaxy encounters and activity of galaxies, particularly in small groups, has been studied in model calculations. We have shown the important role of the interstellar gas which can dissipate the collisional energy. Gas exchange (loss or gain) is possible. The gain of gas is especially important, as it can initiate activity in galaxies.

Keywords

Star Formation Rotation Curve Escape Velocity Flat Rotation Curve Infrared Luminosity 
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. Bahcall, N.A., Harris, D.E., Rood, H.R.: 1984, Astrophys. J. 284, L29ADSCrossRefGoogle Scholar
  2. Bender, R., Surma, P., Döbereiner, S., Möllenhoff, C., Madejsky, R.: 1989, Astron. Astrophys. 217, 35ADSGoogle Scholar
  3. Biermann, P., Kronberg, P.P., Madore, B.F.: 1982, Astophys. J. 256, L37ADSCrossRefGoogle Scholar
  4. Biermann, P., Kronberg, P.P.: 1983, Astrophys. J. 268, L69ADSCrossRefGoogle Scholar
  5. Cutri, R.M., McAlary, C.W.: 1985, Astrophys. J. 296, 90ADSCrossRefGoogle Scholar
  6. Dahari, O.: 1985, Astrophys. J. Suppl. 57, 643ADSCrossRefGoogle Scholar
  7. Fricke, K.J., Kollatschny, W., Loose, H.H.: 1985, in Structure and Evolution of Active Galactic Nuclei; Eds.: Giuricin, G. et al.; ASSL 121, 551 (Proceedings 1985; Reidel, Dordrecht)Google Scholar
  8. Harwit, M., Houck, J.R., Soifer, B.T., Palumbo, G.G.C.: 1987, Astrophys. J. 315, 28ADSCrossRefGoogle Scholar
  9. Hummel, E.: 1981, Astron. Astrophys. 96, 111ADSGoogle Scholar
  10. Joseph, R.D., Meikle, W.P.S., Robertson, N.A., Wright, G.S.: 1984, Monthly Notices Roy. Astron. Soc. 209, 111ADSGoogle Scholar
  11. Kronberg, P.P., Biermann, P., Schwab, F.R.: 1985, Astrophys. J. 291, 693ADSCrossRefGoogle Scholar
  12. Krugel, E., Chini, R., Kreysa, E., Sherwood, W.A.: 1988, Astron. Astrophys. 193, L16ADSGoogle Scholar
  13. Rieke, G.H., Lebofsky, M.J., Thompson, R.I., Low, F.J., Tokunaga, A.T.: 1980, Astrophys. J. 238, 24ADSCrossRefGoogle Scholar
  14. Sanders, D.B., Soifer, B.T., Elias, J.H., Madore, B.F., Mathews, K., Neugebauer, G., Scoville, N.Z.: 1988, Astrophys. J. 325, 74ADSCrossRefGoogle Scholar
  15. Schaaf, R., Pietsch, W., Biermann, P.L., Kronberg, P.P., Schmutzler, T.: 1989, Astrophys. J. 336, 722ADSCrossRefGoogle Scholar
  16. Schmutzler, T., Biermann, P.: 1985, Astron. Astrophys. 149, 383ADSGoogle Scholar

Copyright information

© Springer-Verlag Berlin Heidelberg 1990

Authors and Affiliations

  • T. Schmutzler
    • 1
  • P. L. Biermann
    • 1
  1. 1.Max-Planck-Institut für RadioastronomieBonn 1Fed. Rep. of Germany

Personalised recommendations