SIMBAD references

2010ApJ...710.1710L - Astrophys. J., 710, 1710-1717 (2010/February-3)

Timing behavior of the magnetically active rotation-powered pulsar in the supernova remnant Kesteven 75.


Abstract (from CDS):

We report a large spin-up glitch in PSR J1846-0258 which coincided with the onset of magnetar-like behavior on 2006 May 31. We show that the pulsar experienced an unusually large glitch recovery, with a recovery fraction of Q = 8.7±2.5, resulting in a net decrease of the pulse frequency. Such a glitch recovery has never before been observed in a rotation-powered pulsar (RPP); however, similar but smaller glitch over-recovery has been recently reported in the magnetar AXP 4U 0142+61 and may have occurred in SGR 1900+14. We also report a large increase in the timing noise of the source. We discuss the implications of the unusual timing behavior in PSR J1846-0258 on its status as the first identified magnetically active RPP.

Abstract Copyright:

Journal keyword(s): pulsars: general - pulsars: individual: PSR J1846-0258 - X-rays: stars

Simbad objects: 16

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