4 papers
Indication for Decreasing Dispersion Measure in the Population of Repeating Fast Radio Bursts and Connection to Young Supernova Remnant Expansion
Xiang-han Cui, Cheng-min Zhang, Di Li +9
Fast Radio Bursts (FRBs) are millisecond-duration, highly energetic radio transients of uncertain origin. Repeating FRBs provide an excellent population for investigating their nat…
Studies on the spin and magnetic inclination evolution of magnetars Swift J1834.9-0846 under wind braking
Biaopeng Li, Zhifu Gao, Wenqi Ma +3
The magnetar Swift J1834.9-0846 presents a significant challenge to neutron star spin-down models. It exhibits two key anomalies: an insufficient rotational energy loss rate to pow…
Deriving the Energy Function of Non-repeaters from CHIME/FRB Baseband Data
Wenqi Ma, Zhifu Gao, Biaopeng Li +2
Fast radio bursts (FRBs) are radio pulses that originate from cosmological distance. Over 800 FRB sources with thousands of bursts have been detected, yet their origins remain unkn…
Reinvestigation of Fast Radio Burst Host Galaxy and Event Rate Density
Wenqi Ma, Zhifu Gao, Biaopeng Li +3
Fast radio bursts (FRBs) are radio signals that last milliseconds. They originate from cosmological distances and have relatively high dispersion measures (DMs), making them being…