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Theory of Wolf-Rayet Atmospheres

Published online by Cambridge University Press:  03 August 2017

D. John Hillier
D. John Hillier*
Affiliation:
Joint Institute for Laboratory Astrophysics University of Colorado and National Institute of Standards and Technology Boulder, Colorado 80309-0440 USA

Abstract

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Theoretical modeling of line and continuum formation in Wolf-Rayet (W-R) atmospheres is reviewed. We examine the basic premises on which the models are built, and critically compare theoretical models with observation. Discrepancies between theory and observation are analyzed to determine their implication for our understanding of W-R atmospheres. Line formation, continuum formation, and the ionization structure of W-R envelopes are examined in detail. Abundance determinations are briefly reviewed.

Type
Session II. Atmospheres
Information
Symposium - International Astronomical Union , Volume 143: Wolf–Rayet Stars and Interrelations with other Massive Stars in Galaxies , 1991 , pp. 59 - 74
Copyright
Copyright © Kluwer 1991 

References

REFERENCES

Abbott, D. C., and Hummer, D. G. 1985, Ap. J., 294, 286 CrossRefGoogle Scholar
Antokhin, I. I., Kholtygin, A. F, and Cherepaschuk, A. M. 1988, Astr. Zh., 65, 558 (Sov. Astr., 32, 285) Google Scholar
Auer, L. H., and Van Blerkom, D. 1972 Ap. J., 178, 175 CrossRefGoogle Scholar
Bappu, M. K. V. 1973, in IAU Symposium 49, Wolf-Rayet and High Temperature Stars, ed. Bappu, M. K. and Sahade, J. (Boston: Reidel), p. 59 CrossRefGoogle Scholar
Barlow, M. J., and Hummer, D. G. 1982, in IAU Symposium 99, Wolf-Rayet Stars: Observations, Physics, Evolution, ed. de Loore, C. W. H., and Willis, A. J. (Dordrecht: Reidel), p. 387 CrossRefGoogle Scholar
Beals, C. S. 1944, M.N.R.A.S., 104, 205 CrossRefGoogle Scholar
Bhatia, A. K., and Underhill, A. B. 1986, Ap. J. Suppl., 60, 323 CrossRefGoogle Scholar
Bhatia, A. K., and Underhill, A. B. 1988, Ap. J. Suppl., 67, 187 CrossRefGoogle Scholar
Eaton, J. A., Cherepaschuk, A. M., and Khaliullin, Kh. F. 1985a, Ap. J., 296, 222 CrossRefGoogle Scholar
Eaton, J. A., Cherepaschuk, A. M., and Khaliullin, Kh. F. 1985b, Ap. J., 297, 266 (erratum 1988, 334, 1076) CrossRefGoogle Scholar
de Freitas Pacheco, J. A., and Machado, M. A. 1988, A. J., 96, 365 CrossRefGoogle Scholar
Hamann, W.-R., 1985, Astr. Ap., 145, 443 Google Scholar
Hamann, W.-R., and Schmutz, W. 1987, Astr. Ap., 174, 173 Google Scholar
Hamann, W.-R., Schmutz, W., and Wessolowski, U. 1988, Astr. Ap., 194, 190 Google Scholar
Hamann, W.-R., and Wessolowski, U. 1990 Astr. Ap., 227, 171 Google Scholar
Heap, S. R. 1982, in IAU Symposium 99, Wolf-Rayet Stars: Observations, Physics, Evolution, ed. de Loore, C. W. H., and Willis, A. J. (Dordrecht: Reidel), p. 423 CrossRefGoogle Scholar
Hillier, D. J. 1983, Ph. D. thesis, Australian National University, Canberra Google Scholar
Hillier, D. J. 1984, Ap. J., 280, 744 CrossRefGoogle Scholar
Hillier, D. J. 1987a, Ap. J. Suppl., 63, 947 CrossRefGoogle Scholar
Hillier, D. J. 1987b, Ap. J. Suppl., 63, 965 CrossRefGoogle Scholar
Hillier, D. J. 1988, Ap. J., 327, 822 CrossRefGoogle Scholar
Hillier, D. J. 1989, Ap. J., 347, 392 CrossRefGoogle Scholar
Hillier, D. J. 1990a, in Properties of Hot Luminous Stars , ed. Garmany, C. D. (Astron. Soc. Pacific Conf. Series, Vol. 7), p. 340 Google Scholar
Hillier, D. J. 1990b, in preparation .Google Scholar
Hillier, D. J., Jones, T. J., and Hyland, A. R. 1983 Ap. J., 271, 221 CrossRefGoogle Scholar
Hillier, D. J., McGregor, P. J., and Hyland, A. R. 1988, Mass Outflows from Stars and Galactic Nuclei, ed. Bianchi, L. and Gilmozzi, R., (Dordrecht: Kluger), p. 215 CrossRefGoogle Scholar
Hogg, D. E. 1985, in Radio Stars, ed. Hjellming, R. M. and Gibson, D. M. (Dordrecht: Reidel), p. 117 CrossRefGoogle Scholar
Hogg, D. E. 1989, A. J., 98, 282 CrossRefGoogle Scholar
Howarth, I. D., and Phillips, A. P. 1986, M.N.R.A.S., 222, 809 CrossRefGoogle Scholar
Koenigsberger, G., and Auer, L. H. 1985, Ap. J., 297, 255 CrossRefGoogle Scholar
Kuhi, L. V. 1968, in Wolf-Rayet Stars, ed. Gebbie, K. B. and Thomas, R. N. (NBS SP-307), p. 101 Google Scholar
Kuhi, L. V. 1973, in IAU Symposium 49, Wolf-Rayet and High Temperature Stars, ed. Bappu, M. K. and Sahade, J. (Boston: Reidel), p. 205 CrossRefGoogle Scholar
Maeder, A. 1983, Astr. Ap., 120, 113 Google Scholar
Maeder, A. 1987, Astr. Ap., 173, 247 Google Scholar
Massey, P., and Conti, P. S. 1980, Ap. J., 242, 638 CrossRefGoogle Scholar
Nugis, T., 1975, in IAU Symposium 67, Variable Stars and Stellar Evolution, ed. Sherwood, V. E. and Plaut, L. (Dordrecht: Reidel), p. 291 CrossRefGoogle Scholar
Nugis, T., 1982a, in IAU Symposium 99, Wolf-Rayet Stars: Observations, Physics, Evolution, ed. de Loore, C. W. H. and Willis, A. J. (Dordrecht: Reidel), p. 127 CrossRefGoogle Scholar
Nugis, T., 1982b, IAU Symposium 99, Wolf-Rayet Stars: Observations, Physics, Evolution, ed. de Loore, C. W. H., and Willis, A. J. (Dordrecht: Reidel), p. 131 CrossRefGoogle Scholar
Nugis, T., and Sapar, A. 1985a, Pis'ma Astron. Zh. 11, 455 (Sov. Astron. Lett. 11, 188) Google Scholar
Nugis, T., and Sapar, A. 1985b, Tartu Astrofüüs. Obs. Teated Nr. 80 Google Scholar
Prantzos, N., Doom, C., Arnould, M., and de Loore, C. 1986, Ap. J., 304, 695 CrossRefGoogle Scholar
Rosa, M. R., and Mathis, J. S. 1990, in Properties of Hot Luminous Stars , ed. Garmany, C. D. (Astron. Soc. Pacific Conf. Series, Vol. 7), p. 135 Google Scholar
Rublev, S. V., 1964, Astr. Zh., 41, 63 (Sov. Astr., 8, 45) Google Scholar
Schmutz, W. 1990, in Properties of Hot Luminous Stars , ed. Garmany, C. D. (Astron. Soc. Pacific Conf. Series, Vol. 7), p. 117 Google Scholar
Schmutz, W., and Hamann, W.-R. 1986, Astr. Ap., 166, L11 Google Scholar
Schmutz, W., Hamann, W.-R., and Wessolowski, U. 1989, Astr. Ap., 210, 236 Google Scholar
Smith, L. F, and Clegg, R. E. S. 1990, in Properties of Hot Luminous Stars , ed. Garmany, C. D. (Astron. Soc. Pacific Conf. Series, Vol. 7), p. 132 Google Scholar
Smith, L. F., and Hummer, D. G. 1988, M.N.R.A.S., 230, 511 CrossRefGoogle Scholar
Smith, L. J., and Willis, A. J. 1982, M.N.R.A.S., 201, 451 CrossRefGoogle Scholar
Smith, L. J., and Willis, A. J. 1983, Astr. Ap. Suppl., 54, 229 Google Scholar
St-Louis, N., Smith, L. J., Stevens, I. R., Willis, A. J., Garmany, C. D., and Conti, P. S. 1989, Astr. Ap., 226, 249 Google Scholar
Storey, P. J. 1981, M.N.R.A.S., 195, 27P CrossRefGoogle Scholar
Torres, A. V. 1988, Ap. J., 325, 759 CrossRefGoogle Scholar
Vogel, W. 1990, in Properties of Hot Luminous Stars , ed. Garmany, C. D. (Astron. Soc. Pacific Conf. Series, Vol. 7), p. 129 Google Scholar
Wessolowski, U., Schmutz, W., and Hamann, W.-R. 1988, Astr. Ap., 194, 160 Google Scholar
Williams, P. M., van der Hucht, K. A., Sandell, G., and Thé, P. S. 1990, M.N.R.A.S., 244, 101 Google Scholar
Willis, A. J., and Wilson, R. 1978, M.N.R.A.S., 182, 559 CrossRefGoogle Scholar