Hostname: page-component-848d4c4894-wg55d Total loading time: 0 Render date: 2024-05-01T13:50:58.678Z Has data issue: false hasContentIssue false
  • English
  • Français

C. Spiral Structure

Published online by Cambridge University Press:  25 April 2016

Extract

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 spiral structure of galaxies is probably related to density waves, primarily governed by gravitational forces. Density waves may result from an inherent instability of galaxies against spiral perturbations as conceived in the conventional density-wave theory or may be forced by other internal or external perturbations of the gravitational field, such as neighbouring galaxies or oval distortions and bars in the inner regions of the galaxies. Reviews of recent developments on the various aspects of gravitational theories of spiral structure have been given by Ambastha and Varma (30.151.029), Athanassoula (33.151.051, 1984), Contopoulos (32.151.021, 34.151.103), Donner (30.151.085), Hunter (34.151.053), James and Wilkinson (29.151.023), Kalnajs (33.151.024), Kormendy (32.151.049), Lin (32.151.040, 33.151.025, 33.151.071), Lin and Bertin (30.151.068, 1984), Lin and Roberts (30.151.045), Martinet (30.151.043), McElroy (34.157.160), Norman (33. 157.088), Pasha and Tsitsin (34.151.042), Sorensen (29.151.024), Thonnard (31.158. 357), and Toomre (30.151.021). Seiden and Gerola (31.151.084) reviewed the theory of formation of spiral structures by stochastic self-propagating star formation in galaxies.

Type
Other
Information
Transactions of the International Astronomical Union , Volume 19 , Issue 1 , 1985 , pp. 425 - 427
Copyright
Copyright © Reidel 1985

References

Athanassoula, E.: 1984, Physics Reports (in press).Google Scholar
Dzigvashvili, R.M., Malasidze, I.A.: 1984, Abastumanskaya Astrofiz. Obs. Byull. (in press).Google Scholar
Elmegreen, B.G., Elmegreen, D.M.: 1984, Astrophys. J. (in press).Google Scholar
Grivnev, E.M.: 1984, Astron. Zh. (in press).Google Scholar
Lin, C.C., Bertin, G.: 1985, IAU Symposium No. 106.CrossRefGoogle Scholar
Litvintzev, S.I.: 1984, Byull. Inst. Astrofiz. 76 (in press).Google Scholar
Maksumov, M.N.: 1982, Dokl. Akad. Nauk Tadzh. SSR 25, 720.Google Scholar
Nelson, A.H., Matsuda, T., Johns, T.: 1984, Mon. Not. Astron, R. Soc. (in press).Google Scholar