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Theoretical X-ray line profiles from colliding wind binaries

Published online by Cambridge University Press:  26 May 2016

David B. Henley ,
Ian R. Stevens  and
Julian M. Pittard
David B. Henley
Affiliation:
School of Physics and Astronomy, The University of Birmingham, Edgbaston, Birmingham B15 2TT, UK
Ian R. Stevens
Affiliation:
School of Physics and Astronomy, The University of Birmingham, Edgbaston, Birmingham B15 2TT, UK
Julian M. Pittard
Affiliation:
Department of Physics and Astronomy, The University of Leeds, Woodhouse Lane, Leeds LS2 9JT, UK

Abstract

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We present theoretical X-ray line profiles calculated for a range of model colliding wind systems. In particular we have investigated how the line profiles vary with wind parameters. These profiles will be compared with high-resolution grating spectra of colliding wind binaries and will provide new insights into the structure of the X-ray emitting regions in such systems.

Type
Part 1. Atmospheres of Massive Stars
Information
Symposium - International Astronomical Union , Volume 212: A Massive Star Odyssey: From Main Sequence to Supernova , 2003 , pp. 200 - 201
Copyright
Copyright © Astronomical Society of the Pacific 2003 

References

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