Hostname: page-component-848d4c4894-tn8tq Total loading time: 0 Render date: 2024-06-24T04:46:09.906Z Has data issue: false hasContentIssue false
  • English
  • Français

First Results from Simultaneous Dual Frequency Observations of Pulsars

Published online by Cambridge University Press:  26 May 2016

Y. Gupta ,
P. Gothoskar  and
N.D. Ramesh Bhat
Y. Gupta
Affiliation:
National Centre for Radio Astrophysics, TIFR, Post Bag 3, Ganeshkhind, Pune 411007, India
P. Gothoskar
Affiliation:
National Centre for Radio Astrophysics, TIFR, Post Bag 3, Ganeshkhind, Pune 411007, India
N.D. Ramesh Bhat
Affiliation:
National Centre for Radio Astrophysics, TIFR, Post Bag 3, Ganeshkhind, Pune 411007, India

Abstract

Core share and HTML view are not available for this content. However, as you have access to this content, a full PDF is available via the ‘Save PDF’ action button.

One of the unique capabilities of the GMRT is the facility for simultaneous multi-frequency observations of pulsars. We have initiated such observations with the aims of (i) studying frequency dependence of pulsar emission, (ii) accurate estimates of pulsar dispersion measure and its variations and (iii) multi-frequency interstellar scintillation studies. Here we present some results from the ongoing dual frequency observations of pulsars.

Type
Part 7: Pulsars and other Compact Galactic Objects
Information
Symposium - International Astronomical Union , Volume 199: The Universe at Low Radio Frequencies , 2002 , pp. 369 - 372
Copyright
Copyright © Astronomical Society of the Pacific 2002 

References

Swarup, G., Ananthakrishnan, S., Subrahmanya, C.R., Rao, A.P., Kulkarni, V.K., & Kapahi, V.K. 1997, in High Sensitivity Radio Astronomy, ed. Jackson, N. & Davis, R.J. (Cambridge University Press)Google Scholar
Cordes, J.M. 1978, ApJ. 222, 1006 Google Scholar