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Conference Paper

Wide parameter search for isolated pulsars using the Hough transform

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Krishnan,  Badri
Astrophysical Relativity, AEI-Golm, MPI for Gravitational Physics, Max Planck Society;

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0506109.pdf
(Preprint), 398KB

cqg22-2005.pdf
(Publisher version), 384KB

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Citation

Krishnan, B. (2005). Wide parameter search for isolated pulsars using the Hough transform. Classical and Quantum Gravity, (18), S1265-S1275.


Cite as: https://hdl.handle.net/11858/00-001M-0000-0013-4FB8-8
Abstract
We use the Hough transform to analyze data from the second science run of the LIGO interferometers, to look for gravitational waves from isolated pulsars. We search over the whole sky and over a large range of frequencies and spin-down parameters. Our search method is based on the Hough transform, which is a semi-coherent, computationally efficient, and robust pattern recognition technique. We also present a validation of the search pipeline using hardware signal injections.