Data Analysis of Monochromatic Signals from ALLEGRO GW Detector

Data Analysis of Monochromatic Signals from ALLEGRO GW Detector

Author Oliveira, F. G. Google Scholar
Marinho, R. M. Google Scholar
Magalhaes, N. S. Autor UNIFESP Google Scholar
Aguiar, O. D. Google Scholar
Frajuca, C. Google Scholar
Pires, R. Google Scholar
Institution Inst Tecnol Aeronaut
Universidade Federal de São Paulo (UNIFESP)
Inst Nacl Pesquisas Espaciais
Inst Fed São Paulo
Abstract We have analyzed ALLEGRO's data for the year 1997 searching for monochromatic gravitational wave (GW) signals. for this, we had to take into account the Doppler shift; effect caused by the rotation and translation of the Earth. We have monitored the modulation of one of ALLEGRO's power spectral density peaks (near 887.5 Hz called Mystery mode). If the Mystery mode peak is modulated according to the Doppler shift variation, it is a candidate to be a monochromatic GW signal.
Language English
Date 2010-02-01
Published in Nuclear Physics B-proceedings Supplements. Amsterdam: Elsevier B.V., v. 199, p. 353-356, 2010.
ISSN 0920-5632 (Sherpa/Romeo, impact factor)
Publisher Elsevier B.V.
Extent 353-356
Origin http://dx.doi.org/10.1016/j.nuclphysbps.2010.02.059
Access rights Closed access
Type Conference paper
Web of Science ID WOS:000283271500059
URI http://repositorio.unifesp.br/handle/11600/32226

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