Zobrazeno 1 - 10
of 18
pro vyhledávání: '"Beer, Martin E."'
Autor:
Church, Ross P., Dischler, Johann, Davies, Melvyn B., Tout, Christopher A., Adams, Tim, Beer, Martin E.
To measure the onset of mass transfer in eccentric binaries we have developed a two-phase SPH technique. Mass transfer is important in the evolution of close binaries, and a key issue is to determine the separation at which mass transfer begins. The
Externí odkaz:
http://arxiv.org/abs/0902.3509
Publikováno v:
Mon.Not.Roy.Astron.Soc.375:1000-1008,2007
We investigate the evolution of interacting binaries where the donor star is a low-mass giant more massive than its companion. It is usual to assume that such systems undergo common-envelope (CE) evolution, where the orbital energy is used to eject t
Externí odkaz:
http://arxiv.org/abs/astro-ph/0612251
Autor:
Beer, Martin E., Davies, Melvyn B.
Publikováno v:
Mon.Not.Roy.Astron.Soc. 348 (2004) 679
We investigate the observed depletion of red giants in the cores of post-core-collapse globular clusters. In particular, the evolutionary scenario we consider is a binary consisting of two low-mass stars which undergoes two common envelope phases. Th
Externí odkaz:
http://arxiv.org/abs/astro-ph/0301472
Publikováno v:
Mon.Not.Roy.Astron.Soc. 335 (2002) 358
We describe the theory and implementation of a three-dimensional fluid dynamics code which we have developed for calculating the surface geometry and circulation currents in the secondaries of interacting binary systems. The main method is based on a
Externí odkaz:
http://arxiv.org/abs/astro-ph/0109484
Publikováno v:
Mon.Not.Roy.Astron.Soc. 331 (2002) 351
We present ellipsoidal light-curve fits to the quiescent B, V, R and I light curves of GRO J1655-40 (Nova Scorpii 1994). The fits are based on a simple model consisting of a Roche-lobe filling secondary and an accretion disc around the black-hole pri
Externí odkaz:
http://arxiv.org/abs/astro-ph/0109136
Publikováno v:
AIP Conference Proceedings; 2005, Vol. 797 Issue 1, p386-395, 10p, 3 Graphs
Publikováno v:
AIP Conference Proceedings; 2005, Vol. 797 Issue 1, p537-540, 4p, 2 Graphs
Akademický článek
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Mass transfer in eccentric binaries: the new oil-on-water smoothed particle hydrodynamics technique.
Autor:
Church, Ross P., Dischler, Johann, Davies, Melvyn B., Tout, Christopher. A., Adams, Tim, Beer, Martin E.
Publikováno v:
Monthly Notices of the Royal Astronomical Society; May2009, Vol. 395 Issue 2, p1127-1134, 8p, 1 Diagram, 2 Charts, 7 Graphs