Asteroseismology of OB stars with hundreds of single snapshot spectra (and a few time-series of selected targets)

Bibcode
2015IAUS..307..194S
DOI
10.1017/S174392131400670X
Simón-Díaz, S.
Referencia bibliográfica

New windows on massive stars: asteroseismology, interferometry, and spectropolarimetry, Proceedings of the International Astronomical Union, IAU Symposium, Volume 307, pp. 194-199

Fecha de publicación:
1
2015
Número de autores
1
Número de autores del IAC
1
Número de citas
9
Número de citas referidas
8
Descripción
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.
Tipo
Sin árbitro
Técnicas

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