The mass ratio and initial mass functions in spectroscopic binaries

Context. Spectroscopic binaries are important in studies of binary star-formation, since original information linked to the forming stars, such as the mass ratio, can be kept in the system and observationally retrieved. Aims. We aim to derive the more probable mass ratio distributions, to test a pos...

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Veröffentlicht in:	Astronomy and astrophysics (Berlin) 2011-01, Vol.525, p.A26
Hauptverfasser:	Ducati, J. R., Penteado, E. M., Turcati, R.
Format:	Artikel
Sprache:	eng
Schlagworte:	Astronomy binaries: spectroscopic Binary systems Computer simulation Earth, ocean, space Exact sciences and technology Initial mass function Mass ratios Mathematical analysis Slopes Spectroscopy Stars
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