Astronomy and Astrophysics – Astrophysics – High Energy Astrophysical Phenomena
Scientific paper
2012-02-03
Astronomy and Astrophysics
Astrophysics
High Energy Astrophysical Phenomena
9 pages, 6 figures, accepted for publication in RAA
Scientific paper
Interstellar scattering causes broadening and distortion to the mean pulse profiles and polarization position angle (PPA) curves, especially to the pulse profiles observed at lower frequency. This paper has implemented a method to recover the pulse profiles and the PPA curves of five pulsars which have obvious scattered pulse profiles at lower frequency. It reports a simulation to show the scattering and descattering of pulse profiles and PPA curves. As a practical application, lower-frequency profiles and PPA curves of PSR 1356-60, PSR 1831-03, PSR 1838+04, PSR 1859+03, PSR 1946+35 are obtained. It is found that the original pulse profiles and PPA curves can be recovered.
Abdurixit Dilnur
Esamdin Ali
Kerim Alim
Rusul Abdujappar
Wang Hongguang
No associations
LandOfFree
Recovering the Pulse Profiles and Polarization Position Angles of Some Pulsars from Interstellar Scattering does not yet have a rating. At this time, there are no reviews or comments for this scientific paper.
If you have personal experience with Recovering the Pulse Profiles and Polarization Position Angles of Some Pulsars from Interstellar Scattering, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Recovering the Pulse Profiles and Polarization Position Angles of Some Pulsars from Interstellar Scattering will most certainly appreciate the feedback.
Profile ID: LFWR-SCP-O-4712