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Post-AGB Evolution

Published online by Cambridge University Press:  25 May 2016

Hans Van Winckel
Hans Van Winckel*
Affiliation:
Instituut voor Sterrenkunde, K.U. Leuven, Celestijnenlaan 200B, 3001 Heverlee, Belgium

Abstract

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This review focuses on the evolution of single and binary optically bright post-AGB stars and the relation between the photospheric chemical abundances and the circumstellar material.

Surface abundance determinations of optically bright post-AGB stars offer a powerful tool, not only to clarify the evolutionary nature of the objects themselves, but also to constrain theoretical calculations for chemical evolution. However, a survey of recent results shows that the chemical patterns observed are very diverse and that several different classes can be distinguished. The most striking result is that only a minor fraction, namely the 21 μm objects, are conform to standard post third dredge-up theory.

In recent years it became clear that binarity can influence the late evolutionary stages considerably. A second part therefore discusses the varied and fundamental impact of the presence of a companion on the evolution of post-AGB systems.

Information

Type
Part 5. Non-Spherical Mass Loss, Binarity, Post-AGB Evolution
Information
Symposium - International Astronomical Union , Volume 191: Asymptotic Giant Branch Stars , 1999 , pp. 465 - 474
Copyright
Copyright © Astronomical Society of the Pacific 1999 

References

Alcolea, J., Bujarrabal, V., 1991, A&A 245, 499 Google Scholar
Bakker, E.J., Waters, L.B.F.M., Lamers, H.J.G.L.M., et al., 1996, A&A 310, 893 Google Scholar
Bakker, E.J., Van Dishoeck, E.F., Waters, L.B.F.M., Schoenmaker, T., 1997, A&A 323, 469 Google Scholar
Bakker, E.J., Lambert, D.L., 1998, ApJ 502, 417 Google Scholar
Blöcker, T., 1995, A&A 299, 755 Google Scholar
Bond, H.E., 1991, IAU Symp. 145, p. 341 Google Scholar
Bond, H.E., Fullton, L.K., Schaefer, K. et al., 1997, IAU Symp. 180, p. 211 Google Scholar
Bujarrabal, V., Bachiller, R., Alcolea, J., Martín-Pintado, , 1988, A&A 206, L17 Google Scholar
Cohen, M., Anderson, C.M., Cowley, A., et al., 1975, ApJ 196, 179 CrossRefGoogle Scholar
Conlon, E.S., Dufton, P.L., Keenan, F.P., McCausland, R.J.H., 1991, MNRAS 248, 820 Google Scholar
Conlon, E.S., Dufton, P.L., Keenan, F.P., et al., 1993, A&A 272, 243 Google Scholar
Dayal, A., Hoffmann, W.F., Bieging, J.H., et al., 1998, ApJ 492, 603 CrossRefGoogle Scholar
Decin, L., Van Winckel, H., Waelkens, C., Bakker, E.J., 1998, A&A 332, 928 Google Scholar
Giridhar, S., Rao, N.K., Lambert, D.L., 1994, ApJ 437, 476 Google Scholar
Giridhar, S., Lambert, D.L., Gonzalez, G., 1998, ApJ in press Google Scholar
Gonzalez, G., Wallerstein, G., 1996, MNRAS 280, 515 Google Scholar
Gonzalez, G., Lambert, D.L., Giridhar, S., 1997a, ApJ 479, 427 Google Scholar
Gonzalez, G., Lambert, D.L., Giridhar, S., 1997b, ApJ 481, 481 Google Scholar
Hambly, N.C., Dufton, P.L., Keenan, F.P., Lumsden, S.L., 1996, MNRAS 278, 811 Google Scholar
Hrivnak, B.J., 1995, ApJ 438, 341 Google Scholar
Hrivnak, B.J., 1998, in “Carbon Stars“, IAU Symp. 177, in press Google Scholar
Hrivnak, B.J., Kwok, S., Volk, K.M., 1989, ApJ 346, 265 Google Scholar
Jura, M., 1986, ApJ 309, 732 Google Scholar
Jura, M., Balm, S.P., Kahane, C., 1995, ApJ 453, 721 Google Scholar
Jura, M., Turner, J., Balm, S.P., 1997, ApJ 474, 741 Google Scholar
Klochkova, V.G., 1995, MNRAS 272, 710 Google Scholar
Kodaira, K., Greenstein, J.L., Oke, J.B., 1970, ApJ 159, 485 CrossRefGoogle Scholar
Kwok, S., Volk, K.M., Hrivnak, B.J., 1989, ApJ 345, 51 Google Scholar
Loup, C., Forveille, T., Omont, A., Paul, J.F., 1993, A&AS 99, 291 Google Scholar
Luck, R.E., Bond, H.E., Lambert, D.L., 1990, ApJ 357, 188 Google Scholar
McCausland, R.J.H., Conlon, E.S., Dufton, P.L., Keenan, F.P., 1992, ApJ 394, 298 Google Scholar
Meixner, M., 1997, IAU Symp. 180, p. 325 Google Scholar
Meixner, M., Skinner, C.J., Graham, J.R., et al., 1997, ApJ 482, 897 Google Scholar
Moehler, S., Heber, U., 1998, A&A 335, 985 Google Scholar
Napiwotzki, R., Heber, U., Köppen, J., 1994, A&A 292, 239 Google Scholar
Nyman, L.-Å., Booth, R.S., Carlström, U.U., et al., 1992, A&AS 93, 121 Google Scholar
Omont, B.E., Moseley, S.H., Cox, P., et al., 1995, ApJ 454, 819 Google Scholar
Osterbart, R., Langer, N., Weigelt, G., 1997, A&A 325, 609 Google Scholar
Oudmaijer, R.D., van der Veen, W.E.C.J., Waters, L.B.F.M., et al., 1992, A&AS 96, 625 Google Scholar
Pollard, K.R., Cottrel, P.L., 1995, ASP Conf. Ser. 83, 409 Google Scholar
Pollard, K.R., Cottrell, P.L., Kilmartin, P.M., Gilmore, A.C., 1996, MNRAS 279, 949 Google Scholar
Pottasch, S.R., Parthasarathy, M., 1988, A&A 192, 182 Google Scholar
Reddy, B.E., Parthasarathy, M., Gonzalez, G., Bakker, E.J., 1997, A&A 328, 331 Google Scholar
Roddier, F., Roddier, C., Graves, J.E., Northcott, M.J., 1995, ApJ 443, 249 Google Scholar
Schmidt, G.D., Cohen, H., Margon, B., 1980, ApJ 239, L133 Google Scholar
Skinner, C.J., Meixner, M.M., Hawkins, G.W., et al., 1994, ApJ 423, L135 Google Scholar
Szczerba, R., Omont, A., Volk, K., Cox, P., Kwok, S., 1997, A&A 317, 859 Google Scholar
Trams, N.R., Waters, L.B.F.M., Waelkens, C., et al., 1991, A&AS 87, 361 Google Scholar
van der Veen, W.E.C.J., Trams, N.R., Waters, L.B.F.M., 1993, A&A 269, 231 Google Scholar
Van Winckel, H., 1997, A&A 319, 561 Google Scholar
Van Winckel, H., Mathis, J.S., Waelkens, C., 1992, Nature 356, 500 Google Scholar
Van Winckel, H., Waelkens, C., Waters, L.B.F.M., 1995, A&A 293, L25 Google Scholar
Van Winckel, H., Waelkens, C., Waters, L.B.F.M., 1996, A&A 306, L37 Google Scholar
Van Winckel, H., Waelkens, C., Waters, L.B.F.M., 1998a, IAU Symp. 177, in press Google Scholar
Van Winckel, H., Waelkens, C., Waters, L.B.F.M., et al., 1998b, A&A 336, L17 Google Scholar
Van Winckel, H., Waelkens, C., Fernie, J.D., Waters, L.B.F.M., 1999, A&A, accepted Google Scholar
Venn, K.A., Lambert, D.L., 1990, ApJ 363, 234 Google Scholar
Venn, K.A., Smartt, S.J., Lennon, D.J., Dufton, P.L., 1998, A&A 334, 987 Google Scholar
Waelkens, C., Lamers, H.J.G.L.M., Waters, L.B.F.M., et al., 1991, A&A 242, 433 Google Scholar
Waelkens, C., Van Winckel, H., Trams, N.R., Waters, L.B.F.M., 1992, A&A 256, L15 Google Scholar
Waelkens, C., Waters, L.B.F.M., Van Winckel, H., Daems, K., 1995, Ap&SS 224, 357 Google Scholar
Waelkens, C., Van Winckel, H., Waters, L.B.F.M., Bakker, E.J., 1996, A&A 314, L17 Google Scholar
Waters, L.B.F.M., Trams, N.R., Waelkens, C., 1992, A&A 262, L37 Google Scholar
Waters, L.B.F.M., Waelkens, C., Mayor, M., Trams, N.R., 1993, A&A 269, 242 Google Scholar
Waters, L.B.F.M., Waelkens, C., Van Winckel, H., 1997, IAU Symp. 180, p. 211 Google Scholar
Waters, L.B.F.M., Waelkens, C., Van Winckel, H., et al., 1998, Nature 391, 868 Google Scholar
Začs, L., Klochkova, V.G., Panchuk, V.E., 1995, MNRAS 275, 764 Google Scholar
Začs, L., Klochkova, V.G., Panchuk, V.E., Spelmanis, R., 1996, MNRAS 282, 1171 Google Scholar