43 citations · 59 across the 3 of their papers we have counts for
3 papers
astro-ph.HE2017★ 43 cited
The Evolution of the Phase Lags Associated with the Type-C Quasi-periodic Oscillation in GX 339--4 during the 2006/2007 Outburst
Liang Zhang, Yanan Wang, Mariano Mendez +4
We present the evolution of the phase lags associated with the type-C QPO in GX 339--4 during the rising phase of the 2006/2007 outburst. We find that the phase lags at the QPO fre…
astro-ph.HE2017★ 8 cited
Simultaneous constraints on the mass and radius of Aql X-1 from quiescence and X-ray burst observations
Zhaosheng Li, Maurizio Falanga, Li Chen +2
The measurement of neutron star mass and radius is one of the most direct way to distinguish between various dense matter equations of state. The mass and radius of accreting neutr…
astro-ph.HE2015★ 8 cited
The NuSTAR View of a QPO Evolution of GRS 1915+105
Liang Zhang, Li Chen, Jinlu Qu +1
We report a timing analysis of the black hole binary GRS 1915+105 with the NuSTAR observatory. A strong type-C QPO below 2 Hz appears in the power density spectrum during the whole…