42 citations · 125 across the 15 of their papers we have counts for
12 papers · 1 filter
An invariant energy release hierarchy in a repeating fast radio burst
X. Yang, S. B. Zhang, Y. Li +9
Fast radio bursts (FRBs) are luminous millisecond radio transients whose physical origin remains unsettled. A key diagnostic is whether their burst-energy distributions retain char…
Flat tails in FRB and pulsar energy distributions: implications for optimizing nearby FRB surveys
S. B. Zhang, G. Hobbs, S. Johnston +6
Fast radio bursts (FRBs) are energetic, short-duration radio pulses of unclear origin. To explore effective survey strategies for detecting FRBs from nearby globular clusters (GCs)…
A universal break in energy functions of three hyperactive repeating fast radio bursts
Q. Wu, F. Y. Wang, Z. Y. Zhao +16
Fast radio bursts (FRBs) are millisecond-duration pulses occurring at cosmological distances with a mysterious origin. Observations show that at least some FRBs are produced by mag…
Sudden polarization angle jumps of the repeating fast radio burst FRB 20201124A
J. R. Niu, W. Y. Wang, J. C. Jiang +41
We report the first detection of polarization angle (PA) orthogonal jumps, a phenomenon previously only observed from radio pulsars, from a fast radio burst (FRB) source FRB 202011…
Detection of hidden emissions in two rotating radio transients with high surface magnetic fields
S. B. Zhang, X. Yang, J. J. Geng +2
Rotating Radio Transients (RRATs) are neutron stars emitting sporadic radio pulses. The unique emission of RRATs has been proposed to resemble those of known pulsar types, such as…
Evidence for particle acceleration approaching PeV energies in the W51 complex
The LHAASO Collaboration, Zhen Cao, F. Aharonian +284
The -ray emission from the W51 complex is widely acknowledged to be attributed to the interaction between the cosmic rays (CRs) accelerated by the shock of supernova remnant (SN…
A bright burst from FRB 20200120E in a globular cluster of the nearby galaxy M81
S. B. Zhang, J. S. Wang, X. Yang +9
Fast radio bursts (FRBs) are immensely energetic millisecond-duration radio pulses. Observations indicate that nearby FRBs can be produced by old stellar populations, as suggested…
Classifying FRB spectrograms using nonlinear dimensionality reduction techniques
X. Yang, S. -B. Zhang, J. -S. Wang +1
Fast radio bursts (FRBs) are mysterious astronomical phenomena, and it is still uncertain whether they consist of multiple types. In this study we use two nonlinear dimensionality…
81 New Candidate Fast Radio Bursts in Parkes Archive
X. Yang, S. -B. Zhang, J. -S. Wang +14
We have searched for weak fast radio burst (FRB) events using a database containing 568,736,756 transient events detected using the Parkes radio telescope between 1997 and 2001. In…
A single pulse study of a millisecond pulsar PSR J0621+1002
S. Q. Wang, J. B. Wang, N. Wang +8
We present radio observation of a millisecond pulsar PSR J0621+1002 using the Five-hundred-meter Aperture Spherical radio Telescope (FAST). The pulsar shows periodic pulse intensit…
The two emission states of PSR B1534+12
S. Q. Wang, G. Hobbs, J. B. Wang +10
We have observed PSR~B1534+12 (J1537+1155), a pulsar with a neutron star companion, using the Five-hundred-meter Aperture Spherical radio Telescope (FAST). We found that this pulsa…
Radio observations of two intermittent pulsars: PSRs J1832+0029 and J1841-0500
S. Q. Wang, J. B. Wang, G. Hobbs +8
We present long-term observations of two intermittent pulsars, PSRs~J1832+0029 and J18410500 using the Parkes 64\,m radio telescope. The radio emission for these pulsars switche…