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Millisecond Pulsar Timing in Effelsberg

Published online by Cambridge University Press:  12 April 2016

M. Kramer
Affiliation:
Max-Planck-Institut für Radioastronomie, Bonn, Germany
O. Doroshenko
Affiliation:
Max-Planck-Institut für Radioastronomie, Bonn, Germany
A. Jessner
Affiliation:
Max-Planck-Institut für Radioastronomie, Bonn, Germany
R. Wielebinski
Affiliation:
Max-Planck-Institut für Radioastronomie, Bonn, Germany
A. Wolszczan
Affiliation:
Department of Astronomy and Astrophysics, Penn State University
F. Camilo
Affiliation:
The University of Manchester, NRAL, Jodrell Bank, UK
J.H. Taylor
Affiliation:
Physics Department, Princeton University
K.M. Xilouris
Affiliation:
NAIC, Arecibo Observatory, Puerto Rico

Extract

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Millisecond pulsar as clocks are excellent tools for studying a variety of phenomena in physics and astrophysics (e.g. Foster & Backer 1990). We have been observing millisecond pulsars with the 100–m Effelsberg radiotelescope since April 1994. Initially, the goal of this program was to help continuing the timing of Arecibo pulsars during the upgrade–related shutdown period of the 305–m radiotelescope. Gradually, the program has evolved to time and study the emission physics of all short period pulsars detectable from Effelsberg. In particular, polarization measurements are used to make inferences about the emission physics of millisecond pulsars (cf. Xilouris & Kramer, this proceeding). At present, the programme involves approximately monthly observations of a set of 22 sources.

Type
Part 2 Precision Measurements
Copyright
Copyright © Astronomical Society of the Pacific 1996

References

Doroshenko, O.V., Kopeikin, S.M. 1995, MNRAS, 274, 1029 Google Scholar
Foster, R.S., Backer, D.C. 1990, ApJ, 361, 300 Google Scholar
Taylor, J.H., Weisberg, J.M. 1989, ApJ, 345, 434 Google Scholar
Wolszczan, A., et al. 1996, in prep.Google Scholar
Xilouris, K.M., Kramer, M. 1996, these proceedingsGoogle Scholar