Dispersion measure variations in a sample of 168 pulsars

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Dispersion measure variations in a sample of 168 pulsars

We analyse dispersion measure (DM) variations in six years of radio observations of more than 160 young pulsars, all gamma-ray candidates for the Fermi gamma-ray telescope mostly located close to the Galactic plane. DMs were fitted across 256 MHz of bandwidth for observations centred at 1.4 GHz and...

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Bibliographic Details
Main Authors:	Petroff, E., Keith, M., Johnston, S., van Straten, W., Shannon, Ryan
Format:	Journal Article
Published:	2013
Online Access:	http://hdl.handle.net/20.500.11937/16029

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