523 citations · 3.2k across the 45 of their papers we have counts for
7 papers · 1 filter
Unusual Emission Variations Near the Eclipse of A Black Widow PSR J17200533
S. Q. Wang, J. B. Wang, N. Wang +15
We report on an {unusually} bright observation of PSR J17200533 using the Five-hundred-meter Aperture Spherical radio Telescope (FAST). The pulsar is in a black widow system tha…
A fast radio burst source at a complex magnetised site in a barred galaxy
H. Xu, J. R. Niu, P. Chen +71
Fast radio bursts (FRBs) are highly dispersed millisecond-duration radio bursts. Recent observations of a Galactic FRB suggest that at least some FRBs originate from magnetars, but…
A repeating fast radio burst associated with a persistent radio source
C. -H. Niu, K. Aggarwal, D. Li +32
The dispersive sweep of fast radio bursts (FRBs) has been used to probe the ionized baryon content of the intergalactic medium, which is assumed to dominate the total extragalactic…
Study of 72 pulsars discovered in the PALFA survey: Timing analysis, glitch activity, emission variability, and a pulsar in an eccentric binary
E. Parent, H. Sewalls, P. C. C. Freire +31
We present new discoveries and results from long-term timing of 72 pulsars discovered in the Arecibo PALFA survey, including precise determination of astrometric and spin parameter…
PSR J2222--0137. I. Improved physical parameters for the system
Y. J. Guo, P. C. C. Freire, L. Guillemot +14
The PSR J2222-0137 binary system is a unique laboratory for testing gravity theories. To fully exploit its potential for the tests, we aim to improve the measurements of its physic…
The Fast Radio Burst FRB 20201124A in a star forming region: constraints to the progenitor and multiwavelength counterparts
L. Piro, G. Bruni, E. Troja +16
We present the results of a multiwavelength campaign of FRB 20201124A, the third closest repeating fast radio burst recently localized in a nearby (z=0.0978) galaxy. Deep VLA obser…
A bimodal burst energy distribution of a repeating fast radio burst source
D. Li, P. Wang, W. W. Zhu +29
The event rate, energy distribution, and time-domain behaviour of repeating fast radio bursts (FRBs) contains essential information regarding their physical nature and central engi…