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X-ray hardness ratios for stars of different spectral types
Published online by Cambridge University Press: 12 May 2006
Abstract
A substantial number of stars was detected in the ROSAT All Sky Survey. Analysis of these data indicates a systematic shift in the distribution of their X-ray hardness ratios, from late type dwarfs to late type giants to early type stars, that can be attributed to systematic differences in line-of-sight absorption.
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- Contributed Papers
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- Proceedings of the International Astronomical Union , Volume 1 , Symposium S230: Populations of High Energy Sources in Galaxies , August 2005 , pp. 45 - 46
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- 2006 International Astronomical Union
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