Hostname: page-component-586b7cd67f-t7czq Total loading time: 0 Render date: 2024-11-26T05:34:48.580Z Has data issue: false hasContentIssue false
  • English
  • Français

The mass loss rate of γ Velorum

Published online by Cambridge University Press:  14 August 2015

Peter D. Noerdlinger
Peter D. Noerdlinger*
Affiliation:
Department of Astrogeophysics, University of Colorado and High Altitude Observatory of NCAR, Boulder Colorado

Extract

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 CIII λ 1909 absorption feature (deepest at V=−1600 Km s−1) in this star, observed by Burton et al (1975) and Johnson (1978), was predicted by Castor and Nussbaumer (1972). It implies a copious flow of CIII ions, because the oscillator strength is only fik = 1.6× 10−7.

Type
Session 5: Theory and Mass Loss Rates Binary Stars - Miscellaneous Topics
Information
Symposium - International Astronomical Union , Volume 83: Mass Loss and Evolution of O-Type Stars , 1979 , pp. 253 - 256
Copyright
Copyright © Reidel 1979 

References

Barnes, T.G., Lambert, D.L. and Potter, A.E.: 1974, Astrophys. J. 187, pp. 73–82.Google Scholar
Burton, W.M., Evans, R.G., and Griffin, W.G.: 1975, Phil. Trans. R. Soc. London A 279, pp. 355–369.Google Scholar
Castor, J.I.: 1970, Mon. Not. Roy. Astron. Soc. 149, pp. 111–127.Google Scholar
Conti, P.S. and Smith, L.F.: 1972, Astrophys. J. 172, pp. 623–630.CrossRefGoogle Scholar
Ganesh, K.S. and Bappu, M.K.V.: 1967, Bull. Kodaikanal Obs A 183, pp. 177–191.Google Scholar
Flower, D.R. and Launay, J.M.: 1973, Astron. and Ap. 29, pp. 321–326.Google Scholar
Johnson, H.M.: 1978, Astrophys. J. Suppl. 39, pp. 217–240.Google Scholar
Morton, D.C. and Wright, A.E.: 1978, Mon. Not. Roy. Astr. Soc. 182, pp. 47P–51P.Google Scholar
Nugis, T.: 1975, in Sherwood, B. & Plaut, L. (ed), Variable Stars and Stellar Evolution, D. Reidel Co., Dordrecht, pp. 291–296.Google Scholar
Osterbrock, D.E.: 1970, Astrophys. J. 160, pp. 25–29.Google Scholar
Seaquist, E.R.: 1976, Astrophys. J. (Letters) 203, pp. L35–L37.Google Scholar
Wright, A.E. and Barlow, M.J.: 1975, Mon. Not. Roy. Astr. Soc. 170, pp. 41–51.Google Scholar