18 citations · 33 across the 12 of their papers we have counts for
12 papers
Propagation Diagnostics of Supernova Remnant Environments around Young Repeating Fast Radio Bursts. I. Hydrodynamic Evolution of the Source-local Dispersion Measure
Xiang-Er Fang, Zhen-Yin Zhao, Yi-Qing Lin +2
Repeating fast radio bursts may reside in young supernova remnant (SNR) environments whose evolving plasma contributes to the observed dispersion measure (DM). We use two-dimension…
AU or pc? Inferring the distance of magnetized plasma near FRBs from propagation diagnostics
Wanjin Lu, Dongzi Li, Zhenyin Zhao +1
Fast Radio Bursts (FRBs) are highly energetic, millisecond-duration radio transients. A significant fraction of repeating FRBs are found in magneto-active environments significantl…
Periodic Emission Frequency Modulation in a Hyperactive Fast Radio Burst
Rui-Nan Li, Hao-Tian Lan, Zhen-Yin Zhao +3
Fast radio bursts (FRBs) are intense, short-duration radio transients of mysterious origin. They have been detected across a wide range of frequencies from 110 MHz to 8 GHz. Their…
Second-scale periodicity in FRB 20201124A: coincident with critical RM evolution epochs and its possible implications
Wen-Long Zhang, Chen-Ran Hu, Chen Du +13
Second-timescale periodicity (1.7\,s) has been reported in the repeating fast radio burst FRB\,20201124A during two epochs, MJD\,59310 and MJD\,59347. We find that these two…
Identification of 4876 Bent-Tail Radio Galaxies in the FIRST Survey Using Deep Learning Combined with Visual Inspection
Baoqiang Lao, Heinz Andernach, Xiaolong Yang +6
Bent-tail radio galaxies (BTRGs) are characterized by bent radio lobes. This unique shape is mainly caused by the movement of the galaxy within a cluster, during which the radio je…
Structure Functions of Rotation Measures Revealing the Origin of Fast Radio Bursts
Rui-Nan Li, Zhen-Yin Zhao, Qin Wu +2
The structure function (SF) analysis is a powerful tool for studying plasma turbulence. Theoretically, the SF of Faraday rotation measure (RM) is expected to include a geometric co…
The physical origin of the periodic activity for FRB 20180916B
Hao-Tian Lan, Zhen-Yin Zhao, Yu-Jia Wei +1
Fast radio bursts (FRBs) are transient radio signals with millisecond-duration, large dispersion measure (DM) and extremely high brightness temperature. Among them, FRB 20180916B h…
Fast Radio Bursts: Electromagnetic Counterparts to Extreme Mass Ratio Inspirals
Rui-Nan Li, Zhen-Yin Zhao, Zhifu Gao +1
Recent observations discovered that some repeating fast radio bursts (FRBs) show a large value and complex variations of Faraday rotation measures (RMs). The binary systems contain…
Temporal evolution of depolarization and magnetic field of FRB 20201124A
Wan-Jin Lu, Zhen-Yin Zhao, F. Y. Wang +1
Fast radio bursts (FRBs) are energetic millisecond phenomena in radio band. Polarimetric studies of repeating FRBs indicate that many of these sources occupy extreme and complex ma…
Tidal capture of an asteroid by a magnetar: FRB-like bursts, glitch and anti-glitch
Qin Wu, Zhen-Yin Zhao, F. Y. Wang
Recently, remarkable anti-glitch and glitch accompanied by bright radio bursts of the Galactic magnetar SGR J1935+2154 were discovered. These two infrequent temporal coincidences b…
FRB 190520B embedded in a magnetar wind nebula and supernova remnant: luminous persistent radio source, decreasing dispersion measure and large rotation measure
Zhen-Yin Zhao, F. Y. Wang
Recently, FRB 190520B with the largest extragalactic dispersion measure (DM), was discovered by the Five-hundred-meter Aperture Spherical radio Telescope (FAST). The DM excess over…
The periodic origin of fast radio bursts
Y. J. Wei, Z. Y. Zhao, F. Y. Wang
Fast radio bursts (FRBs) are pulsed radio signals with a duration of milliseconds and a large dispersion measure (DM). Recent observations indicate that FRB 180916 and FRB 121102 s…