Astronomy and Astrophysics – Astrophysics
Scientific paper
2004-10-25
Astronomy and Astrophysics
Astrophysics
6 pages, 5 figures. to appear in the proceedings of the meeting Massive Stars in Interacting Binaries, eds. N. St.-Louis and T
Scientific paper
10.1063/1.2130247
We present a set of evolutionary computations for binaries with a B-type primary at birth. Some liberal computations including loss of mass and angular momentum during binary evolution are added to an extensive grid of conservative calculations. Our computations are compared statistically to the observed distributions of orbital periods and mass ratios of Algols. Conservative Roche Lobe Over Flow (RLOF) reproduces the observed distribution of orbital periods decently but fails to explain the observed mass ratios in the range 0.4-1. In order to obtain a better fit the binaries have to lose a significant amount of matter, without transferring too much angular momentum.
Loore C. de
Rensbergen Van W.
Vanbeveren Dany
No associations
LandOfFree
Mass and angular momentum loss during RLOF in Algols does not yet have a rating. At this time, there are no reviews or comments for this scientific paper.
If you have personal experience with Mass and angular momentum loss during RLOF in Algols, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Mass and angular momentum loss during RLOF in Algols will most certainly appreciate the feedback.
Profile ID: LFWR-SCP-O-476938