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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

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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

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