87 citations · 250 across the 7 of their papers we have counts for
7 papers
5 GHz TMRT observations of 71 pulsars
Ru-Shuang Zhao, Zhen Yan, Xin-Ji Wu +6
We present integrated pulse profiles at 5~GHz for 71 pulsars, including eight millisecond pulsars (MSPs), obtained using the Shanghai Tian Ma Radio Telescope (TMRT). Mean flux dens…
Simultaneous 13 cm/3 cm single-pulse observations of PSR B0329+54
Zhen Yan, Zhi-Qiang Shen, Richard N. Manchester +10
We have investigated the mode-changing properties of PSR B0329+54 using 31 epochs of simultaneous 13 cm/3 cm single-pulse observations obtained with Shanghai Tian Ma 65 m telescope…
Investigating multi-frequency pulse profiles of PSRs B0329+54 and B1642-03 in an inverse Compton scattering (ICS) model
L. H. Shang, J. G. Lu, Y. J. Du +17
The emission geometries, e.g. the emission region height, the beam shape, and radius-to-frequency mapping, are important predictions of pulsar radiation model. The multi-band radio…
Single-pulse radio observations of the Galactic Center magnetar PSR J1745-2900
Zhen Yan, Zhi-Qiang Shen, Xin-Ji Wu +17
In this paper, we report radio observations of the Galactic Center magnetar PSR J1745-2900 at six epochs between June and October, 2014. These observations were carried out using t…
Mode Switching and Subpulse Drifting in PSR B0826-34
A. Esamdin, A. G. Lyne, F. Graham-Smith +3
We present high-quality observations of PSR B0826-34 at 1374 MHz. The emission from this pulsar exhibits strong bursts of pulses followed by long periods of `null' pulses. When it…
The fastest rotating pulsar: A strange star?
R. X. Xu, X. B. Xu, X. J. Wu
According to the observational limits on the radius and mass, the fastest rotating pulsar (PSR 1937+21) is probably a strange star, or at least some neutron star equations of state…
Positron-Cyclotron Maser for the Core Emissions from Pulsars
Chun-yu Ma, Ding-yi Mao, De-yu Wang +1
We use the cyclotron-maser theory to explain the core emission from the magnetosphere of pulsars. As a kind of direct and efficient maser type of emission, it can give rise to esca…