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Young Binary Star/Disk Interactions

Published online by Cambridge University Press:  12 April 2016

Stephen H. Lubow  and
Pawel Artymowicz
Stephen H. Lubow
Affiliation:
Space Telescope Science Institute, Baltimore, MD 21218
Pawel Artymowicz
Affiliation:
Stockholm Observatory, S-133 36 Saltsjöbaden, Sweden

Abstract

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Young binary star systems have associated gaseous disks that affect their evolution. Strong tidal forces of a binary give rise to gaps that separate circumstellar (CS) disks from the circumbinary (CB) disk. We discuss two important processes that involve binary/disk interactions. The first is eccentricity evolution of a binary embedded in a disk. The second is accretion of gas across the gap that separates CS and CB disks. These results may also have implications for the recently discovered planets.

Type
Part 11. Young Stellar Objects
Information
International Astronomical Union Colloquium , Volume 163: Accretion Phenomena and Related Outflows , 1997 , pp. 505 - 514
Copyright
Copyright © Astronomical Society of the Pacific 1997

References

Artymowicz, P., Clarke, C., Lubow, S.H. and Pringle, J.E. 1991, ApJ, 370, L35 CrossRefGoogle Scholar
Artymowicz, P. 1992, PASP, 104, 769 Google Scholar
Artymowicz, P. and Lubow, S.H. 1994, ApJ, 421, 651 CrossRefGoogle Scholar
Artymowicz, P., and Lubow, S.H. 1996a, Disks and Outflows Around Young Stars, Beckwith, S.V.W., Staude, J., Quetz, A.M., and Natta, A.. Berlin: Springer, 115 (p. 242 in CD-ROM version)Google Scholar
Artymowicz, P. and Lubow, S.H. 1996b, ApJ, 467, L77 Google Scholar
Beckwith, S.V.W. and Sargent, A. 1993, in Protostars and Planets III, ed. Levy, E.H. and Matthews, M.S. (Tucson: Univ. Arizona Press), 521 Google Scholar
Boss, A. 1988, ApJ, 331, 370 CrossRefGoogle Scholar
Boss, A. 1996, Nature, 379, 397 Google Scholar
Butler, P.R. and Marcy, G.W. 1996, ApJ, 464, L151 CrossRefGoogle Scholar
Duquennoy, A. and Mayor, M. 1991, A&A, 248, 485 Google Scholar
Dutrey, A., Guilloteau, S., and Simon, M. 1994, A&A, 286, 149 Google Scholar
Fischer, D.A. and Marcy, G.W. 1992, ApJ, 396, 178 Google Scholar
Goldreich, P. and Tremaine, S. 1979, ApJ, 233, 857 Google Scholar
Goldreich, P. and Tremaine, S. 1980, ApJ, 241, 425 Google Scholar
Jensen, E.L.J., Mathieu, R.D., and Fuller, G.A. 1996, ApJ, 458, 312 CrossRefGoogle Scholar
Larwood, J.P., Nelson, R.P., Papaloizou, J.C.B., and Terquem, C., MNRAS, in pressGoogle Scholar
Lin, D.N.C. and Papaloizou, J.C.B. 1979a, MNRAS, 186, 799 Google Scholar
Lin, D.N.C. and Papaloizou, J.C.B. 1979b, MNRAS, 188, 191 Google Scholar
Lin, D.N.C., and Papaloizou, J. 1993, Protostars and Planets III, Levy, E.H., Lunine, J.I., Tucson: Univ. Press, 749 Google Scholar
Lubow, S.H. and Artymowicz, P. 1993, Binaries as Tracers of Stellar Evolution, ed. Duquennoy, A. and Mayor, M., Cambridge U. Press, Cambridge, p.145 Google Scholar
Lubow, S.H. and Artymowicz, P. 1996, Evolutionary Processes in Binary Stars, NATO ASI 477, eds. Wijers, R., Davies, M., Tout, C., Kluwer, p. 53 CrossRefGoogle Scholar
Lubow, S.H. and Shu, F.H. 1975, ApJ, 198, 383 Google Scholar
Marcy, G.W. and Butler, P.R. 1996, ApJ, 464, L147 Google Scholar
Mathieu, R.D. 1994, ARA&A, 32, 465 Google Scholar
Mathieu, R.D., Basri, G., Stassun, K., Johns, C., Jensen, E.L.J., Valenti, J. and Hartmann, L. 1996, preprintGoogle Scholar
Mayor, M. and Queloz, D. 1995, Nature, 378, 355 Google Scholar
Mazeh, T., Mayor, M., and Latham, D.W. 1996, preprintGoogle Scholar
Pringle, J.E. 1991, MNRAS, 248, 754 Google Scholar
Roddier, C., Roddier, F., Northcott, M.J., Graves, J.E., and Jim, K. 1996, ApJ, 463, 326 CrossRefGoogle Scholar
Shu, F.H., Adams, F.C. and Lizano, S. 1987, ARA&A, 25, 23 Google Scholar
Simon, M., Ghez, A.M., Leinert, C., Cassar, L., Chen, W.P., Howell, R.R., Jameson, R.F., Maththews, K., and Neugebauer, G. 1995, ApJ, 443, 625 Google Scholar
Strom, S.E., Edwards, S., and Skrutskie, M.F. 1993, Protostars and Planets III, ed. Levy, E.H. and Matthews, M.S. (Tucson: Univ. Arizona Press), 837 Google Scholar
Takeuchi, T., Miyama, S.M., and Lin, D.C.N. 1996, ApJ, 460, 832 Google Scholar
Yuan, C. and Cassen, P. 1994, ApJ, 437, 338 Google Scholar