Hostname: page-component-7b7567c8c-mnklg Total loading time: 0 Render date: 2026-11-13T10:55:50.854Z Has data issue: false hasContentIssue false
  • English
  • Français

Interaction Beyond the Main Sequence: One Recipe?

Published online by Cambridge University Press:  07 August 2017

Jean-Pierre De Greve
Jean-Pierre De Greve*
Affiliation:
Astrophysical Institute Vrije Universiteit Brussel Pleinlaan 2, B-1050 Brussels Belgium

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.

We investigate the different aspects that govern the interaction of post-main-sequence evolution of binaries, using a new, homogeneous set of computations. The set describes the evolution of both components through the phase of mass transfer, till the end of the core helium burning of the primary. The mass range is 9 to 40 Mo, the mass ratios are 0.9 and 0.6 (and introducing 0.99 as a newcomer). Both for small and large masses we discuss the consequences of non-conservative mass transfer. Using a simple concept for the fraction β of transferred matter, we look to its value at the onset of mass transfer for various mass ratios and periods. Exploration of the phase space of interacting binaries reveals the influence of the various parameters on the dimensions of the resulting systems after mass transfer. Special attention is given to binaries with mass ratios very close to one. Their secondaries evolve directly into yellow supergiants such as observed in the LMC.

References

Bell, R.A., Hill, G., Hilditch, R.W., Clausen, J.V., Reynolds, A.P., Gimenez, A.: 1991, Mon. Not. R. astr. Soc. 250, 119 CrossRefGoogle Scholar
Blomme, R.: 1991, Ph. D. thesis, V.U.B. Brussels Google Scholar
De Greve, J.P. : 1986, Space Sci. Rev. 43, 139 CrossRefGoogle Scholar
De Greve, J.P., Cugier, H.: 1989, Astron. Astrophys. 211, 356 Google Scholar
de Loore, C., De Greve, J.P.:1991, poster, this volume Google Scholar
de Loore, C., De Greve, J.P.: 1991, Astron. Astrophys. Suppl. Ser. (in press) Google Scholar
Figueiredo, J., De Greve, J.P., de Loore, C.: 1991, Astron. Astrophys . (in press) Google Scholar
Fitzpatrick, E.L., Garmany, C.D. : 1990, Astrophys. J. 363, 119 CrossRefGoogle Scholar
Garcia, J.M., Gimenez, A.: 1990, Astrophys. Space Sci. 169, 121 CrossRefGoogle Scholar
Giuricin, G., Mardinossian, F. : 1981, Astrophys. J. Suppl. Ser. 46, 1 CrossRefGoogle Scholar
Hilditch, R.W., Bell, S.A. : 1987, Mon. Not. R. astr. Soc. 229, 529 CrossRefGoogle Scholar
Howarth, I.D., Prinja, R.K.: 1989, Astrophys. J. Suppl. Ser. 69, 527 CrossRefGoogle Scholar
Huang, R.Q., Taam, R.E. : 1990, Astron. Astrophys. 236, 107 Google Scholar
Joss, P.C., Hsu, J.J.L., Podsiadlowski, P.: 1991, poster, this volume Google Scholar
Kippenhahn, R., Ruschenplatt, G., Thomas, H.-C.: 1980, Astron. Astrophys. 91, 175 Google Scholar
Kudritzki, R et al.: 1989, Proc. IAU Coll. 113 CrossRefGoogle Scholar
Livio, M., Soker, N. : 1988, Astrophys. J. 329, 764 CrossRefGoogle Scholar
Marlborough, J.M., Zamir, M.: 1984, Astrophys. J. 276, 706 CrossRefGoogle Scholar
Michaud, G., Dupuis, J., Fontaine, G., Montmerle, T.: 1987, Astrophys. J. 322, 302 CrossRefGoogle Scholar
Packet, W.: 1988, Ph. D. thesis, V.U.B. Brussels Google Scholar
Paczynski, B.: 1991, Astrophys. J. 370, 597 CrossRefGoogle Scholar
Pauldrach, A., Puls, J., Kudritzki, R.P.: 1986, Astron. Astrophys. 164, 86 Google Scholar
Podsiadlowski, P, Joss, P.C., Rappaport, S.: 1990, Astron. Astrophys. 227, L9 Google Scholar
Popham, R., Narayan, R.: 1991, Astrophys. J. 370, 604 CrossRefGoogle Scholar
Proffitt, C.R., Michaud, G. : 1989, Astrophys. J. 345, 998 CrossRefGoogle Scholar
Ray, A., Rathnasree, N. : 1991, Mon Not. R. astr. Soc. 250,453 Google Scholar
Tuchman, R., Wheeler, J.C. : 1990, Astrophys. J. 363, 255 CrossRefGoogle Scholar
Tutukov, A., Yungelson, L.: 1991, Astron. Zh. 71 (in press) Google Scholar
Van Hamme, W., Wilson, R.E.: 1990, Astron. J. 100, 1981 CrossRefGoogle Scholar
Vrancken, M., De Greve, J.P., Yungelson, L., Tutukov, A. : 1991, Astron. Astrophys. (in press) Google Scholar
Yungelson, L., Tutukov, A.: 1991, in van der Hucht, K.A. and Hidayat, B. (eds.), Wolf-Rayet Stars and Interrelations with Other Massive Stars in Galaxies , Kluwer Co., p. 459 CrossRefGoogle Scholar