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Asteroseismology of OB stars with hundreds of single snapshot spectra (and a few time-series of selected targets)
Published online by Cambridge University Press: 23 January 2015
Abstract
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Imagine we could do asteroseismology of large samples of OB-type stars by using just one spectrum per target. That would be great! But this is probably a crazy and stupid idea. Or maybe not. Maybe we have the possibility to open a new window to investigate stellar oscillations in massive stars that has been in front of us for many years, but has not attracted very much our attention: the characterization and understanding of the so-called macroturbulent broadening in OB-type stars.
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- Copyright © International Astronomical Union 2015
References
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