190 citations · 2.6k across the 115 of their papers we have counts for
3 papers · 1 filter
The phase lags of high-frequency quasi-periodic oscillations in four black-hole candidates
Mariano Mendez, Diego Altamirano, Tomaso Belloni +1
We measured the phase-lag spectrum of the high-frequency quasi-periodic oscillations (QPO) in the black hole systems (at QPO frequencies) GRS 1915+105 (35 Hz and 67 Hz), GRO J1655-…
Broad iron line in the fast spinning neutron-star system 4U 1636-53
Andrea Sanna, Beike Hiemstra, Mariano Mendez +3
We analysed the X-ray spectra of six observations, simultaneously taken with XMM-Newton and Rossi X-ray Timing Explorer (RXTE), of the neutron star low-mass X-ray binary 4U 1636-53…
Time lags of the kilohertz quasi-periodic oscillations in the low-mass X-ray binaries 4U 1608--52 and 4U 1636--53
M. G. B. de Avellar, M. Méndez, A. Sanna +1
(abridged) We studied the energy and frequency dependence of the Fourier time lags and intrinsic coherence of the kHz QPOs in the NS LMXBs 4U 1608-52 and 4U 1636-53 using RXTE data…