Differential frequency-dependent delay from the pulsar magnetosphere

Date

2013

Authors

Hassall, T. E
Stappers, B. W.
Weltevrede, P
Hessels, J. W. T.
Alexov, A
Coenen, T
Karastergiou, A
Kramer, M
Keane, E. F.
Kondratiev, V. I.

Journal Title

Journal ISSN

Volume Title

Publisher

Springer

Abstract

Some radio pulsars show clear "drifting subpulses", in which subpulses are seen to drift in pulse longitude in a systematic pattern. Here we examine how the drifting subpulses of PSR B0809+74 evolve with time and observing frequency. We show that the subp

Description

Keywords

Keywords: Frequency dependence; Frequency-dependent; Higher frequencies; Pulsar magnetosphere; Pulsars: general; Pulsars: individuals; Rotating carousel; Surface oscillations; Astronomy; Astrophysics; Telescopes; Plasma theory Pulsars: general; Pulsars: individual: PSR B0809+74; Telescopes

Citation

Source

Astronomy and Astrophysics

Type

Journal article

Book Title

Entity type

Access Statement

Open Access

License Rights

Restricted until