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Mass outflows from T Tauri stars and their interaction with the environment

  • Reinhard Mundt
Part V: Stellar Content of Nearby Molecular Clouds
Part of the Lecture Notes in Physics book series (LNP, volume 237)

Abstract

A review of the various observational indications for mass outflows from visible T Tauri stars and IR-sources of similar luminosity (0.1 L ≲ L ≲ 100 L) is given. Stellar emission line profiles, radio continuum studies, CO line observations of surrounding high-velocity molecular gas, and optical investigations of associated Herbig-Haro (HH) objects and optical jets are discussed. The latter investigations have shown that some of these young stellar objects are capable of generating highly-collimated bipolar flows. These jets have typical lengths of 0.01 to 0.2 pc, opening angles of about 3 to 10 deg, and their measured radial velocities range from 50 to 400 km/s. The properties of these jets and their relation to HH objects are detailly discussed. A model is proposed in which HH objects are powered by jets emanating from nearby young stars.

Keywords

Mass Loss Rate Proper Motion Stellar Wind Young Star Tauri Star 
These keywords were added by machine and not by the authors. This process is experimental and the keywords may be updated as the learning algorithm improves.

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References

  1. Appenzeller, I. Jankovics, I. and Östreicher, R. 1984, Astron. Astrophys. 141, 108Google Scholar
  2. Bastian, U., and Mundt, R. 1985, Astron. Astrophys. in pressGoogle Scholar
  3. Bertout, C. 1984, Reports on Progress in Physics, 47, 111Google Scholar
  4. Bertout, C., Carrasco, L., Mundt, R., and Wolf, B. 1982, Astron. Astrophys. Suppl. 47, 419Google Scholar
  5. Bieging, J.H., Cohen, M., and Schwartz, P.R. 1984, Ap.J., in pressGoogle Scholar
  6. Böhm, K.H. 1983, Rev. Mex. Astr. Ap. 7, 55Google Scholar
  7. Brown, A., and Mundt, R. 1984, in Workshop on Stellar Continuum Radio Astronomy, Boulder, August 1984Google Scholar
  8. Brugel, E.W., Mundt, R., and Bührke, Th. 1984, Ap.J. (Letters), in pressGoogle Scholar
  9. Bührke, T., Brugel, E.W., and Mundt, R. 1985, in preparationGoogle Scholar
  10. Calvet, N., Canto, J., and Rodriguez, L.F. 1983, Ap.J. 268, 739Google Scholar
  11. Cohen, M., Harvey, P.M., Schwartz, R.D., and Wilking, B.A. 1984, Ap.J. 278, 671Google Scholar
  12. Cohen, M., and Kuhi 1979, Ap.J. Suppl. 41, 743Google Scholar
  13. Cohen, M., and Schwartz, R.D. 1979, Ap.J. (Letters) 233, L77Google Scholar
  14. Dopita, M.A., Schwartz, R.D., and Evans, I. Ap.J. (Letters) 263, L73Google Scholar
  15. Draine, B.T. 1983, Ap.J. 270, 519Google Scholar
  16. Drake, S.A., Simon, T., and Linsky, J.L. 1984, in Workshop on Stellar Continuum Radio Astronomy, Boulder, August 1984Google Scholar
  17. Dyson, J.E. 1984, preprintGoogle Scholar
  18. Edwards, S., and Snell, R.L. 1982, Ap.J. 261, 151Google Scholar
  19. Edwards, S., and Snell, R.L. 1984, Ap.J. 281, 237Google Scholar
  20. Elsässer, H., and Staude, H.J. 1978, Astron. Astrophys. 70, L3Google Scholar
  21. Emerson, J.P. et al. 1984, Ap.J. (Letters) 278, L49Google Scholar
  22. Feigelson, E.D., and Montmerle, T 1984 Ap.J. (Letters), in pressGoogle Scholar
  23. Finkenzeller, U., and Mundt, R. 1984, Astron. Astrophys. Suppl. 55, 109Google Scholar
  24. Gibson, D.M. 1984, in Workshop on Stellar Continuum Radio Astronomy, Boulder, August 1984Google Scholar
  25. Graham, J.A., and Elias, J.H. 1983, Ap.J. 272, 615Google Scholar
  26. Goldsmith, P.F., Snell, R.L., Hemeon-Heyer, M., and Langer, W.D. 1984, preprintGoogle Scholar
  27. Hartmann, L. 1982, Ap.J. (Suppl.) 48, 109Google Scholar
  28. Hartmann, L. 1984a, Comments Astrophys. 10, 97Google Scholar
  29. Hartmann, L. 1984b, “Cool Stars Stellar Systems and the Sun”, Eds. S. Baliunas, and L. Hartmann, Lecture Notes in Physics Series 193Google Scholar
  30. Herbig, G.H. 1960, Ap.J. Suppl. 4, 337Google Scholar
  31. Herbig, G.H. 1977, Ap.J. 214, 747Google Scholar
  32. Herbig, G.H., and Jones, B.F. 1981, A.J. 86, 1232Google Scholar
  33. Herbig, G.H., and Jones, B.F. 1983, A.J. 88, 1040Google Scholar
  34. Hodapp, K.-W. 1984, Astron. Astrophys., 141, 255Google Scholar
  35. Jones, B.F., and Herbig, G.H. 1982, A.J. 87, 1223Google Scholar
  36. Joy, A.H. 1945, Ap.J. 102, 168Google Scholar
  37. Kaifu, N. et al. 1984, Astron. Astrophys. 134, 7Google Scholar
  38. Knapp, G.R., and Padgett, D.L. 1984, preprintGoogle Scholar
  39. Königl, A. 1982, Ap.J. 261, 115Google Scholar
  40. Kuhi, L.V. 1964, Ap.J. 140, 1409Google Scholar
  41. Kuhi, L.V. 1978, in “Protostars and Planets”, Ed. T. Gehrels, University of Arizona Press, Tucson, p. 708Google Scholar
  42. Kutner, M.L, Leung, C.M., Machnik, D.E., and Mead, K.N. 1982, Ap.J. (Letters) 259, L35Google Scholar
  43. Leverault, R.M. 1984, Ap.J. 277, 634Google Scholar
  44. Montmerle, T., Koch-Miramond, L., Falgarone, E., and Grindlay, J.E., 1983, Ap.J. 269, 182Google Scholar
  45. Mundt, R. 1984a, in “Protostars and Planets II”, Eds. D. Black, and M. Matthews, University of Arizona Press, TucsonGoogle Scholar
  46. Mundt, R. 1984b, Ap.J. 280, 749Google Scholar
  47. Mundt, R., Brugel, E.W., and Bührke, Th. 1984, in preparationGoogle Scholar
  48. Mundt, R., Bührke, Th., Fried, J.W., Neckel, Th., Sarcander, M., and Stocke J. 1984, Astron. Astrophys. 140, 17Google Scholar
  49. Mundt, R., and Fried, J.W. 1983, Ap.J. (Letters) 274, L83Google Scholar
  50. Mundt, R., and Giampapa, M.S. 1982, Ap.J. 256, 156Google Scholar
  51. Mundt, R., and Hartmann, L. 1983, Ap.J. 268, 766Google Scholar
  52. Mundt, R., Stocke, J., and Stockman, H.S. 1983, Ap.J. (Letters), 265, L71Google Scholar
  53. Norman, M.L., Smarr, L., and Winkler, K.-H. 1984, in Numerical Astrophysics, Festschrift in Honor of James R. Wilson, Ed. J. CantrellaGoogle Scholar
  54. Pudritz, R.E., and Norman, C.A. 1983, Ap.J. 274, 677Google Scholar
  55. Rodriguez, L.F., Carral, P., Ho, P.T.P., and Moran, J.M. 1982, Ap.J. 260, 635Google Scholar
  56. Sanders, R.H. 1983 Ap.J. 266, 73Google Scholar
  57. Sarcander, M., Neckel, Th., and Elsässer, H. 1984, Ap.J. (Letters), in pressGoogle Scholar
  58. Schwartz, R.D. 1983. Ann. Rev. Astron. Astrophys. 21, 209Google Scholar
  59. Schwartz, R.D., Jones, B.F., and Sirk, M. 1985, A.J., 89, 1735Google Scholar
  60. Smith, M.D., Norman, M.L., Winkler, K.-H., and Smarr, L. 1984, MPA-preprint 150Google Scholar
  61. Snell, R.L., and Edwards, S. 1981, Ap.J. 251, 103Google Scholar
  62. Snell, R.L., Loren, R.B., and Plambeck, R.L. 1980, Ap.J. (Letters) 239, L17Google Scholar
  63. Stocke, J., Hartigan, P., and Mundt, R. 1984, in preparationGoogle Scholar
  64. Strom, K.M., Strom, S.E. and Stocke, J. 1983, Ap.J. (Letters) 271, L23Google Scholar
  65. Torrelles, J.M., Rodriguez, L.F., Canto, J., Carral, P., Marcaide, J., Moran, J.M., and Ho, P.T.P. 1983, Ap.J. 274, 214Google Scholar
  66. Ulrich, R.K., and Knapp, G.R. 1984, preprintGoogle Scholar
  67. Ushida, Y., and Shibata, K. 1984, Publ. Astron. Soc. Japan 36, 105Google Scholar

Copyright information

© Springer-Verlag 1985

Authors and Affiliations

  • Reinhard Mundt
    • 1
  1. 1.Max-Planck-Institut für AstronomieHeidelbergGermany

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