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The LOFAR pilot surveys for pulsars and fast radio transients

Coenen, T; van Leeuwen, J; Hessels, J. W. T.; Strappers, Ben W; Kondratiev, V. I.; Alexov, A; Brenton, R P; Bilous, A; Cooper, S; Falcke, H; Butcher, Harvey

Description

We have conducted two pilot surveys for radio pulsars and fast transients with the Low-Frequency Array (LOFAR) around 140 MHz and here report on the first low-frequency fast-radio burst limit and the discovery of two new pulsars. The first survey, the LOFAR Pilot Pulsar Survey (LPPS), observed a large fraction of the northern sky, ~ 1.4 × 104 deg2, with 1 h dwell times. Each observation covered ~75 deg2 using 7 independent fields formed by incoherently summing the high-band antenna fields. The...[Show more]

CollectionsANU Research Publications
Date published: 2014
Type: Journal article
URI: http://hdl.handle.net/1885/75711
Source: Astronomy and Astrophysics
DOI: 10.1051/0004-6361/201424495

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