ABSTRACT Three dimensional (3D) adaptive-mesh refinement (AMR) hydrodynamical
simulations of the windwind collision between the enigmatic super-massive star η Car and …

Three dimensional (3D) adaptive-mesh refinement (AMR) hydrodynamical simulations of the
wind-wind collision between the enigmatic super-massive star\etacar and its mysterious …

Three-dimensional adaptive mesh refinement hydrodynamical simulations of the wind–wind
collision between the enigmatic supermassive star η Car and its mysterious companion star …

The X-ray emission from the supermassive star η Car is simulated using a 3D model of the
wind–wind collision. In the model the intrinsic X-ray emission is spatially extended and …

The very massive star system η Carinae exhibits regular 5.54 yr (2024 d) period disruptive
events in wavebands ranging from the radio to X-ray. There is a growing consensus that …

The X-ray emission of η Carinae shows multiple features at various spatial and temporal
scales. The central constant emission (CCE) component is centred on the binary and arises …

X-ray observations of the massive binary-star system eta Carinae provide important insights
to the nebula-enshrouded system, most notably the existence of a secondary star with a fast …

Recent work suggests that the mass-loss rate of the primary star ηA in the massive colliding
wind binary η Carinae dropped by a factor of 2–3 between 1999 and 2010. We present …

Recent work suggests that the mass-loss rate of the LBV primary star in the massive, highly
eccentric (0.9) colliding wind binary Eta Carinae dropped by a factor of 2-3 between 1999 …

Following the proposal by Damineli that the central object of Eta Carinae may be an early-
type binary, we perform numerical simulations of the X-ray emission from colliding stellar …