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Low-frequency Profiles of the Crab Pulsar

Published online by Cambridge University Press:  26 May 2016

Arkady Kuzmin
Arkady Kuzmin*
Affiliation:
Pushchino Radio Astronomy Observatory, Astro Space Center, Lebedev Physical Institute, Pushchino, Moscow Reg., 142292, Russia

Abstract

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Integrated profiles of the Crab pulsar at frequencies 102, 111, 127, 147, and 196 MHz compensated for the interstellar scattering are presented. Observed profiles were compensated for interstellar scattering and intrinsic pulsar profiles were restored. The component structure and their frequency evolution was analyzed. The main pulse is two-component and a so-called precursor is its first component. The interpulse have two components too.

Type
Part 7: Pulsars and other Compact Galactic Objects
Information
Symposium - International Astronomical Union , Volume 199: The Universe at Low Radio Frequencies , 2002 , pp. 379 - 380
Copyright
Copyright © Astronomical Society of the Pacific 2002 

References

Kuzmin, A.D. & Izvekova, V.A., 1993, MNRAS, 260, 724 Google Scholar
Kuzmin, A.D., Losovsky, B. Ya & Sitnikov, D. Yu., 1996, Astronomy Letters, 22, 32 Google Scholar
Lyne, A.G. & Smith, F.G., 1993, private communication Manchester R.N., 1971, Ap.J., 163, L61–L63 Google Scholar
Manchester, et al., 1972, ApJ., 174, L19–L23 Google Scholar
Rankin, et al., 1970, ApJ., 162, 707 Google Scholar