activity
20192025
most citedRadio detection of an elusive millisecond pulsar in the Globular Cluster NGC 6397

17 citations · 50 across the 5 of their papers we have counts for

collaborators

5 papers

astro-ph.HE2025

Probing Globular Cluster with MeerKAT and FAST: A Pulsar Polarization Census

Lei Zhang, Federico Abbate, Di Li +13

Only one globular cluster (GC), 47 Tuc, has been found to contain intracluster medium, with an electron density 100 times higher than that of the ISM in its vicinity. The character…

astro-ph.HE2023★ 16 cited

Discovery and Timing of Millisecond Pulsars in the Globular Cluster M5 (NGC 5904) with FAST and Arecibo

Lei Zhang, Paulo C. C. Freire, Alessandro Ridolfi +29

We report on a comprehensive multi-wavelength study of the pulsars in the globular cluster (GC) M5, including the discovery of M5G, a new compact non-eclipsing "black widow" pulsar…

astro-ph.HE2022★ 17 cited

Radio detection of an elusive millisecond pulsar in the Globular Cluster NGC 6397

Lei Zhang, Alessandro Ridolfi, Harsha Blumer +32

We report the discovery of a new 5.78 ms-period millisecond pulsar (MSP), PSR J1740-5340B (NGC 6397B), in an eclipsing binary system discovered with the Parkes radio telescope (now…

astro-ph.HE2021★ 7 cited

Revisiting Pulsar Velocities Using Gaia Data Release 2

Meng Yang, Shi Dai, Di Li +3

Precise measurements of neutron star (NS) velocities provide critical clues to the supernova physics and evolution of binary systems. Based on Gaia Data Release 2 (DR2), we selecte…

astro-ph.GA2019★ 10 cited

Flux density measurements for 32 pulsars in the 20 cm band

Yan-Wei Xie, Jing-Bo Wang, George Hobbs +11

Flux density measurements provide fundamental observational parameters that describe a pulsar. In the current pulsar catalogue, 27% of radio pulsars have no flux density measuremen…