Browsing by Subject "Binaries"

Now showing items 1-4 of 4

Light curve modeling for time-dependent accretion disks in X-ray novae with general relativity effects taken into account

Suleimanov V.; Lipunova G.; Shakura N. (2004)

We present a method of modeling X-ray and optical light curves of time-dependent accretion α-disks in X-ray novae. The model is based on an analytic solution for α-disk evolution after the outburst maximum. The method ...
Propeller effect in action in the ultraluminous accreting magnetar M82 X-2

Tsygankov S.; Mushtukov A.; Suleimanov V.; Poutanen J. (2016)

© 2016 The Authors Published by Oxford University Press on behalf of the Royal Astronomical Society.We present here the first convincing observational manifestation of a Magnetar-Like magnetic field in an accreting neutron ...
The critical accretion luminosity for magnetized neutron stars

Mushtukov A.; Suleimanov V.; Tsygankov S.; Poutanen J. (2014)

© 2015 The Authors. The accretion flow around X-ray pulsars with a strong magnetic field is funnelled by the field to relatively small regions close to the magnetic poles of the neutron star (NS), the hotspots. During ...
Ultraluminous X-ray sources as neutrino pulsars

Unknown author (2018)

© The Author 2018. Published by Oxford University Press on behalf of The Royal Astronomical Society. The classical limit on the accretion luminosity of a neutron star is given by the Eddington luminosity. The advanced ...

Now showing items 1-4 of 4

Search DSpace