4 papers
Searching for sub-millisecond pulsars from highly polarized radio sources
J. L. Han, R. N. Manchester, A. G. Lyne +1
Pulsars are among the most highly polarized sources in the universe. The NVSS has catalogued 2 million radio sources with linear polarization measurements, from which we have selec…
The large-scale Galactic magnetic field structure and pulsar rotation measures
J. L. Han, R. N. Manchester, G. J. Qiao +1
Pulsars provide unique probes for the {\it large-scale} interstellar magnetic field in the Galactic disk. The Parkes multibeam pulsar survey has discovered many distant pulsars whi…
Hollow core?
G. J. Qiao, J. F. Liu, Y. Wang +2
We carried out the Gaussian fitting to the profile of PSR B1237+25 and found that six components rather than five are necessary to make a good fit. In the central part, we found th…
Polarization Characteristics of Pulsar Profiles
J. L. Han, R. N. Manchester, G. J. Qiao
Polarization profiles of several hundred pulsars have been published recently (eg. Gould & Lyne 1998, GL98; Weisberg et al. 1999). In this report, we summarize the characteristics…