Hostname: page-component-77c89778f8-cnmwb Total loading time: 0 Render date: 2024-07-21T08:24:44.518Z Has data issue: false hasContentIssue false
  • English
  • Français

Synthesis models for starburst populations with Wolf-Rayet stars

Published online by Cambridge University Press:  25 May 2016

Claus Leitherer
Claus Leitherer*
Affiliation:
Space Telescope Science Institute1, 3700 San Martin Drive, Baltimore, MD 21218, USA

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.

The prospects of utilizing Wolf-Rayet populations in starburst galaxies to infer the stellar content are reviewed. I discuss which WR star features can be detected in an integrated stellar population. Specific examples are given where the presence of WR stars can help understand galaxy properties independent of the O-type star population. I demonstrate how populations with small age spread, such as super star clusters, permit observational tests to distinguish between single-star and binary models to produce WR stars. Different synthesis models for WR populations are compared. Predictions for WR properties vary dramatically between individual models. The current state of the models is such that a comparison with starburst populations is more useful for improving WR atmosphere and evolution models than for deriving the star-formation history and the initial mass function.

Type
Part 5. Wolf-Rayet stars and other massive stars in starburst galaxies: the case of Wolf-Rayet galaxies (integrated spectra)
Information
Symposium - International Astronomical Union , Volume 193: Wolf-Rayet Phenomena in Massive Stars and Starburst Galaxies , 1999 , pp. 526 - 538
Copyright
Copyright © Astronomical Society of the Pacific 1999 

References

Armus, L. Heckman, T.M., Miley, G.K. 1988, ApJ 326, L45 CrossRefGoogle Scholar
Calzetti, D. 1997, AJ 113, 162 CrossRefGoogle Scholar
Cerviño, M., Mas-Hesse, J.M., Kunth, D. 1997 in: Franco, J., Terlevich, R. & Serrano, A. (eds.) Starburst Activity in Galaxies, RevMexAA Ser. Conf. 6, 188 Google Scholar
Cid Fernandes, R., Terlevich, R. 1995, MNRAS 272, 423 CrossRefGoogle Scholar
Conti, P.S. 1976, Mém. Soc. Roy. Sci. Liége, 6e Sér., Tome IX, 193 Google Scholar
Conti, P.S. 1991, ApJ 377, 115 CrossRefGoogle Scholar
Conti, P.S., Leitherer, C., Vacca, W.D. 1996, ApJ 461, L87 CrossRefGoogle Scholar
de Koter, A., Heap, S.R., Hubeny, I. 1997, ApJ 477, 792 CrossRefGoogle Scholar
De Loore, C., Vanbeveren, D. 1994, A&AS 105, 21 Google Scholar
De Marchi, G., Clampin, M., Greggio, L., Leitherer, C., Nota, A., Tosi, M. 1997, ApJ 479, L27 CrossRefGoogle Scholar
Doyon, R., Puxley, P.J., Joseph, R.D. 1992, ApJ 397, 117 CrossRefGoogle Scholar
Gabler, R., Gabler, A., Kudritzki, R.P., Puls, J., Pauldrach, A. 1989, A&A 226, 162 Google Scholar
Goldader, J.D., Joseph, R.D., Doyon, R., Sanders, D.B. 1997, ApJ 474, 104 CrossRefGoogle Scholar
González-Delgado, R.M., Heckman, T.M., Leitherer, C., Meurer, G., Krolik, J., Wilson, A.S., Kinney, A.L., Koratkar, A. 1998, ApJ 505, 174 CrossRefGoogle Scholar
González-Delgado, R.M., Leitherer, C., Heckman, T.M., Cerviño, M. 1997, ApJ 483, 705 CrossRefGoogle Scholar
Heckman, T.M., González-Delgado, R.M., Leitherer, C., Meurer, G.R., Krolik, J., Wilson, A.S., Koratkar, A., Kinney, A. 1997, ApJ 482, 114 CrossRefGoogle Scholar
Heckman, T.M., Leitherer, C. 1997, AJ 114, 69 CrossRefGoogle Scholar
Ho, L.C., Filippenko, A.V. 1996, ApJ 472, 600 CrossRefGoogle Scholar
Kurucz, R.L. 1992, in: Barbuy, B. & Renzini, A. (eds.), The Stellar Populations of Galaxies, Proc. IAU Symp. No. 149 (Dordrecht: Kluwer), p. 225 CrossRefGoogle Scholar
Lançon, A., Rocca-Volmerange, B. 1996, New Astron. 1, 215 CrossRefGoogle Scholar
Leitherer, C. 1998, in: Gilmore, G. & Howell, D. (eds.), The Stellar Initial Mass Function, Proc. 38th Herstmonceux Conference, ASP-CS 142, 61 Google Scholar
Leitherer, C., Schaerer, D., Goldader, J.D., González-Delgado, R., Robert, C., Foo Kune, D., de Mello, D.F., Devost, D., Heckman, T.M. 1999, ApJS submitted Google Scholar
Lejeune, T., Buser, R., Cuisinier, F. 1997, A&AS 125, 229 Google Scholar
Luhman, M.L., Satyapal, S., Fischer, J., Wolfire, M.G., Cox, P., Lord, S.D., Smith, H.A., Stacey, G.J., Unger, S.J. 1998, ApJ 504, L11 CrossRefGoogle Scholar
Maeder, A., Conti, P.S. 1994, ARAA 32, 227 CrossRefGoogle Scholar
Massey, P. 1998, in: Gilmore, G. & Howell, D. (eds.), The Stellar Initial Mass Function, Proc. 38th Herstmonceux Conference, ASP-CS 142, 17 Google Scholar
Meynet, G. 1995, A&A 298, 767 Google Scholar
Mihalas, D. 1972, Non-LTE Model Atmospheres for B and O Stars, NCAR-TN/STR-76, (Boulder: NCAR)Google Scholar
Parker, J.W., Heap, S.R., Malumuth, E.M. 1995, ApJ 448, 705 CrossRefGoogle Scholar
Perry, J.J., & Dyson, J.E. 1985, MNRAS 213, 665 CrossRefGoogle Scholar
Pettini, M., Steidel, C.C., Dickinson, M., Kellogg, M., Giavalisco, M., Adelberger, K.L. 1997, in: Waller, W.H., Fanelli, M.N., Hollis, J.E. & Danks, A.C. (eds.) The Ultraviolet Universe at Low and High Redshift (Woodbury: AIP), p. 279 Google Scholar
Puxley, P.J., Doyon, R., Ward, M.J. 1997, ApJ 476, 120 CrossRefGoogle Scholar
Satyapal, S., Watson, D.M., Pipher, J.L., Forrest, W.J., Greenhouse, M.A., Smith, H.A., Fischer, J., Woodward, C.E. 1997, ApJ 483, 148 CrossRefGoogle Scholar
Schaerer, D., Contini, T., Kunth, D. 1999, A&A 341, 399 Google Scholar
Schaerer, D., de Koter, A. 1997, A&A 322, 598 Google Scholar
Schaerer, D., de Koter, A., Schmutz, W., Maeder, A. 1996, A&A 310, 837 Google Scholar
Schaerer, D., Vacca, W.D. 1998, ApJ 497, 618 CrossRefGoogle Scholar
Schmutz, W., Leitherer, C., Gruenwald, R. 1992, PASP 104, 1164 CrossRefGoogle Scholar
Storchi-Bergmann, T., Cid Fernandes, R., Schmitt, H.R. 1998, ApJ 501, 94 CrossRefGoogle Scholar
Suchkov, A.A., Balsara, D.S., Heckman, T.M., Leitherer, C. 1994, ApJ 430, 511 CrossRefGoogle Scholar
Terlevich, R., Melnick, J. 1985, MNRAS 213, 841 CrossRefGoogle Scholar
Vacca, W.D., Robert, C., Leitherer, C., Conti, P.S. 1995, ApJ 444, 647 CrossRefGoogle Scholar
Valls-Gabaud, D. 1993, ApJ 419, 7 CrossRefGoogle Scholar
Van Bever, J., Vanbeveren, D. 1998, A&A 334, 21 Google Scholar
Vanbeveren, D., Van Rensbergen, W., de Loore, C. 1998, The Brightest Binaries (Dordrecht: Kluwer)CrossRefGoogle Scholar