no code implementations • 18 Dec 2020 • Federico García, Mariano Méndez, Konstantinos Karpouzas, Tomaso Belloni, Liang Zhang, Diego Altamirano
The data show a strong type-B QPO at ~4. 5 Hz with increasing fractional rms amplitude with energy and positive lags with respect to a reference band at 2-2. 5 keV.
High Energy Astrophysical Phenomena
no code implementations • 5 Nov 2020 • Chen Li, Guobao Zhang, Mariano Méndez, Jiancheng Wang, Ming Lyu
This indicates that the double-peaked structure in the light curve of the bursts may be affected by enhanced accretion rate in the disc, or increased temperature of the neutron star.
High Energy Astrophysical Phenomena
