35 citations · 118 across the 6 of their papers we have counts for
6 papers
Is the Gum Nebula an Important Interstellar Scattering Disk of Background Pulsars?
Rui Wang, Zhen Yan, Zhiqiang Shen +6
The Gum Nebula is a faint supernova remnant extending about 40 degrees across the southern sky, potentially affecting tens of background pulsars. Though the view that the Gum Nebul…
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…
Multi-frequency Radio Profiles of PSR B1133+16: radiation location and particle energy
Ji-Guang Lu, Yuan-Jie Du, Long-Fei Hao +9
The pulse profile of PSR B1133+16 is usually regarded as a conal-double structure. However, its multifrequency profiles cannot simply be fitted with two Gaussian functions, and a t…
Daily Observations of Interstellar Scintillation in PSR B0329+54
N. Wang, Z. Yan, R. N. Manchester +1
Quasi-continuous observations of PSR B03239+54 over 20 days using the Nanshan 25-m telescope at 1540 MHz have been used to study the effects of refractive scintillation on the puls…