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Radius-to-Frequency Mapping in the Radio Pulsar Emission Mechanism

Published online by Cambridge University Press:  27 September 2017

S. E. Thorsett
S. E. Thorsett*
Affiliation:
Radio Astronomy, California Institute of Technology

Abstract

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A general feature of many models of the pulsar emission mechanism is that radiation of different frequencies is produced at different altitudes above the polar cap. The broadening of pulse components and increasing separation between components at low frequency is in general agreement with these theories. We review the available average profile and pulsar timing observations and discuss the implications for theories of radius-to-frequency mapping.

Type
Part IV Form and spectra of emission beams
Information
International Astronomical Union Colloquium , Volume 128: Magnetospheric structure and emission mechanisms of radio pulsars , 1992 , pp. 143 - 146
Copyright
Copyright © United States Naval Observatory 1992