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astro-ph.HE2024★ 3 cited
Studying the variations of the cyclotron line in Cen X-3 using Insight-HXMT
Qi Liu, Wei Wang, Wen Yang +2
We investigate the cyclotron resonant scattering features (CRSFs) of the accreting X-ray pulsar Cen X-3 and significantly detect the 29 keV cyclotron line features in the hard X-ra…
astro-ph.HE2024
Evidence for a nearly orthogonal rotator in GX 301--2 with phase-resolved cyclotron resonant scattering features
Xiao Chen, Yuanze Ding, Wei Wang +8
Cyclotron resonant scattering features (CRSFs) are the absorption features in the X-ray spectra of strongly magnetized accretion neutron stars (NSs), which are probably the most re…
astro-ph.HE2024
The bicoherence study of quasi-periodic oscillations in MAXI J1535-571
Ziyuan Zhu, Xiao Chen, Wei Wang
Bicoherence is a way to measure the phase coupling of triplets of Fourier frequencies. We use this method to analyze quasi-periodic oscillations (QPOs) in the black hole X-ray bina…