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Radiatively-Driven Stellar Winds

Published online by Cambridge University Press:  12 April 2016

L.B. Lucy
L.B. Lucy*
Affiliation:
European Southern Observatory Karl-Schwarzschild-Str. 2 D-8046 Garching bei München, Federal Republic of Germany

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In this review, attention will be focussed exclusively on the winds of hot stars, concentrating for the most part on spectral types 0 and B. For these stars, a clear consensus has emerged that it is the gradient of selective radiation pressure - i.e., line-driving - that explains the high terminal velocities, typically ~ 2000 km s−1, of their winds. Accordingly, few would now doubt that the supersonic zones of these winds present us with rather clean examples of line-driven flow, whose investigation therefore properly belongs under the heading “Radiation Hydrodynamics”. Moreover, in marked contrast with other astronomical environments where line-driven winds may exist, the stellar case is geometrically and parametrically well defined and is thus by far the best natural example from which to learn about such flows.

Type
2. Normal Stars
Information
International Astronomical Union Colloquium , Volume 89: Radiation Hydrodynamics in Stars and Compacts Objects , 1986 , pp. 75 - 87
Copyright
Copyright © Springer-Verlag 1986

References

1. Johnson, M.C. 1925, Mon. Not. Roy. Astr. Soc. 85, 813.Google Scholar
2. Milne, E.A. 1926, Mon. Not. Roy. Astr. Soc. 86, 459.Google Scholar
3. Lucy, L.B., and Solomon, P.M. 1970, Astrophys. J. 159, 879.Google Scholar
4. Lamers, H.J.G.L.M., and Morton, D.C. 1976, Astrophys. J. Suppl. 32, 715.Google Scholar
5. Castor, J.I., Abbott, D.C., and Klein, R.I. 1976, in Physique des mouvements dans les atmosphères stellaires, ed. Cayrel, R. and Steinberg, M. (Paris: CNRS), p. 363.Google Scholar
6. Abbott, D.C., and Lucy, L.B. 1985, Astrophys. J. 288, 679.Google Scholar
7. Friend, D.B., and Castor, J.I. 1983, Astrophys. J. 272, 259.CrossRefGoogle Scholar
8. Panagia, N., and Macchetto, P. 1982, Astron. Astrophys. 106, 266.Google Scholar
9. Abbott, D.C. 1982, Astrophys. J. 259, 282.Google Scholar
10. Klein, R.I., and Castor, J.I. 1978, Astrophys. J. 220, 902.CrossRefGoogle Scholar
11. Lucy, L.B. 1971, Astrophys. J. 163, 95.CrossRefGoogle Scholar
12. Castor, J.I. 1974, Mon. Not. Roy. Astr. Soc. 169, 279.CrossRefGoogle Scholar
13. Lucy, L.B. 1982, Astrophys. J. 255, 278.Google Scholar
14. Lucy, L.B. 1983, Astrophys. J. 274, 372.Google Scholar
15. Castor, J.I., Abbott, D.C., and Klein, R.I. 1975, Astrophys. J. 195, 157.Google Scholar
16. Weber, S.V. 1981, Astrophys. J. 243, 954.Google Scholar
17. Abbott, D.C. 1979, in IAU Symposium No. 83, ed. Conti, P.S. and de Loore, C.W.H. (Holland: Reidel), p. 237.Google Scholar
18. Lamers, H.J.G.L.M., and Snow, T.P. 1978, Astrophys. J. 219, 504.Google Scholar
19. Cassinelli, J.P., Castor, J.I., and Lamers, H.J.G.L.M. 1978, Pub. Ast. Soc. Pac. 90, 496.Google Scholar
20. Harnden, F.R., et al. 1979, Astrophys. J. (Letters), 234, L51 .Google Scholar
21. Long, K.S., and White, R.L. 1980, Astrophys. J. (Letters), 239, L65.Google Scholar
22. Cassinelli, J.P., and Swank, J.H. 1983, Astrophys. J. 271, 97.CrossRefGoogle Scholar
23. Lucy, L.B., and White, R.L. 1980, Astrophys. J. 241, 300.CrossRefGoogle Scholar
24. Castor, J.I., and Lamers, H.J.G.L.M. 1979, Astrophys. J. Suppl. 39, 481.CrossRefGoogle Scholar
25. Lamers, H.J.G.L.M., Gathier, R., and Snow, T.P. 1982, Astrophys. J. 258, 186.CrossRefGoogle Scholar
26. Henrichs, H.F., Hammerschlag-Hensberge, G., Howarth, I.D., and Barr, P. 1983, Astrophys. J. 268, 807.Google Scholar
27. Prinja, R.K., and Howarth, I.D. 1985, preprint.Google Scholar
28. Abbott, D.C., Bieglng, J.H., and Churchwell, E. 1984, Astrophys. J. 280, 671.Google Scholar
29. White, R.L. 1985, Astrophys. J. 289, 698.Google Scholar
30. Hearn, A.G. 1975, Astron. Astrophys. 40, 277.Google Scholar
31. Cassinelli, J.P., and Olson, G.L. 1979, Astrophys. J. 229, 304.CrossRefGoogle Scholar
32. Wolfire, M.G., Waldron, W.L., and Cassinelli, J.P. 1985, Astron. Astrophys. 142, L25.Google Scholar
33. Abbott, D.C. 1978, Astrophys. J. 225, 893.CrossRefGoogle Scholar
34. Abbott, D.C. 1982, Astrophys. J. 259, 282.Google Scholar
35. Lucy, L.B. 1982, Astrophys. J. 255, 286.CrossRefGoogle Scholar
36. Hummer, D.G. 1982, Astrophys. J. 257, 724.CrossRefGoogle Scholar
37. Abbott, D.C., and Hummer, D.G. 1985, Astrophys. J. 294, 286.Google Scholar
38. Hamann, W.-R. 1980, Astron. Astrophys. 84, 342.Google Scholar
39. Hamann, W.-R. 1981, Astron. Astrophys. 93, 353.Google Scholar
40. Lucy, L.B. 1975, Mém. Soc. Roy. Sci. Liège 8, 359.Google Scholar
41. Abbott, D.C. 1980, Astrophys. J. 242, 1183.Google Scholar
42. Owocki, S.P., and Rybicki, G.B. 1986, Astrophys. J., in press.Google Scholar
43. Nelson, G.D., and Hearn, A.G. 1978, Astron. Astrophys. 65, 223.Google Scholar
44. MacGregor, K.B., Hartmann, L., and Raymond, J.C. 1979, Astrophys. J. 231, 514.Google Scholar
45. Martens, P.C.H. 1979, Astron. Astrophys. 75, L7.Google Scholar
46. Carlberg, R.G. 1980, Astrophys. J. 241, 1131.Google Scholar
47. Kahn, F.D. 1981, Mon. Hot. Roy. Astr. Soc. 196, 641.Google Scholar
48. Martens, P.C.H. 1985, in The Origin of Non-Radiative Heating/Momentum in Hot Stars, Underhill, A.B. and Michalitsianos, A.G., eds., NASA CP-2358.Google Scholar
49. Owocki, S.P., and Rybicki, G.B. 1984, Astrophys. J. 284, 337.Google Scholar
50. Lucy, L.B. 1984, Astrophys. J. 284, 351.CrossRefGoogle Scholar
51. Owocki, S.P., and Rybicki, G.B. 1985, Astrophys. J., in press.Google Scholar
52. Wolf, B.E. 1985, in The Origin of Non-Radiative Heating/Momentum in Hot Stars, Underhill, A.B. and Michalitsianos, A.G., eds., NASA CP-2358.Google Scholar
53. White, N.E., Kalimann, T.R., and Swank, J.H. 1983, Astrophys. J. 269, 264.CrossRefGoogle Scholar
54. Kallmann, T.R., and White, N.E. 1982, Astrophys. J. (Letters), 261, L35.Google Scholar