140 citations · 330 across the 12 of their papers we have counts for
7 papers · 1 filter
Mass measurements of the double neutron star system PSR J0641+0448
Z. L. Yang, J. L. Han, P. F. Wang +8
Pulsar timing of double neutron star (DNS) systems is one of the best methodologies to study the neutron star masses distribution. Here we report the discovery of a double neutron…
The FAST Galactic Plane Pulsar Snapshot survey: IV. Discovery of five fast radio bursts
D. J. Zhou, J. L. Han, W. C. Jing +8
We report five new fast radio bursts (FRBs) discovered from the Galactic Plane Pulsar Snapshot (GPPS) survey by the Five-hundred-meter Aperture Spherical radio Telescope (FAST): FR…
Distance of PSR B0458+46 indicated by FAST HI absorption observations
W. C. Jing, J. L. Han, Tao Hong +6
The pulsar B0458+46 was previously believed to have a distance of about 1.3kpc and to be associated with a nearby supernova remnant, SNR HB9 (G160.9+2.6). We observe the neutral…
Strong and weak pulsar radio emission due to thunderstorms and raindrops of particles in the magnetosphere
X. Chen, Y. Yan, J. L. Han +14
Pulsars radiate radio signals when they rotate. However, some old pulsars often stop radiating for some periods. The underlying mechanism remains unknown, while the magnetosphere d…
Fast radio burst detection in the presence of coloured noise
C. F. Zhang, J. W. Xu, Y. P. Men +17
In this paper, we investigate the impact of correlated noise on fast radio burst (FRB) searching. We found that 1) the correlated noise significantly increases the false alarm prob…
Jiamusi pulsar observations: III. Nulling of 20 pulsars
P. F. Wang, J. L. Han, L. Han +12
Most of pulsar nulling observations were conducted at frequencies lower than 1400~MHz. We aim to understand the nulling behaviors of pulsars at relatively high frequency, and to ch…