A systematic analysis of the phase lags associated with the type-C quasi-periodic oscillation in GRS 1915+105
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DOI: 10.1093/mnras/staa797
Abstract: We present a systematic analysis of the phase lags associated with the type-C QPOs in GRS 1915+105 using RXTE data. Our sample comprises of 620 RXTE observations with type-C QPOs ranging from ∼0.4 Hz to… read more here.
Keywords: phase; frequency; qpo; phase lags ... See more keywords
The amplitude of the kilohertz quasi-periodic oscillations in 4U 1636–53 in the frequency-energy space
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DOI: 10.1093/mnras/stz2463
Abstract: We present for the neutron-star low-mass X-ray binary 4U 1636–53, and for the first time for any source of kilohertz quasi-periodic oscillations (kHz QPOs), the two-dimensional behaviour of the fractional rms amplitude of the kHz… read more here.
Keywords: energy; frequency; qpo; khz qpos ... See more keywords