UV Spectroscopy of Metal-Poor Massive Stars in the Small Magellanic Cloud

Bibcode
2010ihea.book...19L
DOI
10.1007/978-90-481-3400-7_4
Lennon, D. J.
Referencia bibliográfica

The Impact of HST on European Astronomy, Astrophysics and Space Science Proceedings, Volume . ISBN 978-90-481-3399-4. Springer Science+Business Media B.V., 2010, p. 19

Fecha de publicación:
2010
Número de autores
1
Número de autores del IAC
1
Número de citas
0
Número de citas referidas
0
Descripción
The Hubble Space Telescope has provided the first clear evidence for weaker winds of metal-poor massive stars in the Small Magellanic Cloud, confirming theoretical predictions of the metallicity dependence of mass-loss rates and wind terminal velocities. For lower luminosity O-type stars however, derived mass-loss rates are orders of magnitude lower than predicted, and are at present unexplained.
Tipo
Sin árbitro

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