An underlying clock in the extreme flip-flop state transitions of the black hole transient Swift J1658.2-4242
Aims: Flip-flops are top-hat-like X-ray flux variations, which have been observed in some transient accreting black hole binary systems, and feature simultaneous changes in the spectral hardness and the power density spectrum (PDS). They occur at a crucial time in the evolution of these systems, when the accretion disc emission starts to dominate
Bogensberger, D. et al.
Fecha de publicación:
9
2020