SIMBAD references

2008MNRAS.388L...1O - Mon. Not. R. Astron. Soc., 388, L1-L5 (2008/July-3)

PSR J1410-6132: a young, energetic pulsar associated with the EGRET source 3EG J1410-6147.

O'BRIEN J.T., JOHNSTON S., KRAMER M., LYNE A.G., BAILES M., POSSENTI A., BURGAY M., LORIMER D.R., McLAUGHLIN M.A., HOBBS G., PARENT D. and GUILLEMOT L.

Abstract (from CDS):

We present the discovery of PSR J1410-6132, a 50-ms pulsar found during a high-frequency survey of the Galactic plane, using a seven-beam 6.3-GHz receiver on the 64-m Parkes radio telescope. The pulsar lies within the error box of the unidentified Energetic Gamma Ray Experiment Telescope (EGRET) source 3EG J1410-6147, has a characteristic age of 26 kyr and a spin-down energy of 1037erg/s. It has a very high dispersion measure of 960 ± 10/cm3 pc and the largest rotation measure of any pulsar, RM = +2400 ± 30rad/m2. The pulsar is very scatter-broadened at frequencies of 1.4 GHz and below, making pulsed emission almost impossible to detect. Assuming a distance of 15 kpc, the pulsar's spin-down energy and a γ-ray efficiency factor of ∼10 per cent is sufficient to power the γ-ray source. We therefore believe that we have identified the nature of 3EG J1410-6147. This new discovery suggests that deep targeted high-frequency surveys of inner-galaxy EGRET sources could uncover further young, energetic pulsars.

Abstract Copyright: © 2008 The Authors. Journal compilation © 2008 RAS

Journal keyword(s): methods: observational - pulsars: general - pulsars: individual: J1410-6132

Simbad objects: 14

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