activity
20092017
most citedThe annular gap model for gamma-ray emission from young and millisecond pulsars

33 citations · 100 across the 6 of their papers we have counts for

collaborators
Showing astro-ph.HEShow all

6 papers · 1 filter

astro-ph.HE2017★ 21 cited

TMRT observations of 26 pulsars at 8.6 GHz

Ru-Shuang Zhao, Xin-Ji Wu, Zhen Yan +18

Integrated pulse profiles at 8.6~GHz obtained with the Shanghai Tian Ma Radio Telescope (TMRT) are presented for a sample of 26 pulsars. Mean flux densities and pulse width paramet…

astro-ph.HE2017★ 19 cited

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…

astro-ph.HE2015★ 16 cited

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…

astro-ph.HE2010

Are AXPs/SGRs magnetars?

G. J. Qiao, R. X. Xu, Y. J. Du

Anomalous X-ray Pulsars and Soft Gamma-Ray Repeaters have been generally recognized as neutron stars with super strong magnetic fields, namely "magnetars". The "magnetars" manifest…

astro-ph.HE2010★ 33 cited

The annular gap model for gamma-ray emission from young and millisecond pulsars

Yuan-Jie Du, G. J. Qiao, J. L. Han +2

Pulsed high energy radiation from pulsars is not yet completely understood. In this paper, we use the 3D self-consistent annular gap model to study light curves for both young and…

astro-ph.HE2009★ 11 cited

Lower bounds of altitudes for pulsar -ray radiation

K. J. Lee, Y. J. Du, H. G. Wang +3

Determining radiation location observationally plays a very important role in testing the pulsar radiation models. One-photon pair production in the strong magnetic field, $γ-e^{+}…