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The Nitrogen Abundance in Be Stars Determined from UV Spectra

Published online by Cambridge University Press:  12 July 2011

Geraldine J. Peters
Geraldine J. Peters*
Affiliation:
Space Sciences Center/Department of Physics & Astronomy, University of Southern California, Los Angeles, CA 90089-1341, USA email: [email protected]
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Abstract

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A NLTE abundance analysis of the IUE spectra of 8 Be stars with v sin i < 150km s−1 reveals no evidence for nitrogen enrichment from mixing of core and photospheric material.

Keywords

stars: abundancesstars: emission-lineBestars: rotationstars: evolution
Type
Contributed Papers
Information
Proceedings of the International Astronomical Union , Volume 6 , Symposium S272: Active OB stars: structure, evolution, mass loss, and critical limits , July 2010 , pp. 101 - 102
Copyright
Copyright © International Astronomical Union 2011

References

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