Study of the coincidences between the gravitational wave detectors EXPLORER and NAUTILUS in 2001

We report the result from a search for bursts of gravitational waves using data collected by the cryogenic resonant detectors EXPLORER and NAUTILUS during the year 2001, for a total measuring time of 90 days. With these data we repeated the coincidence search performed on the 1998 data (which showed...

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Detalles Bibliográficos
Autores principales: Astone, P., Babusci, D., Bassan, M., Bonifazi, P., Carelli, P., Cavallari, G., Coccia, E., Cosmelli, C., D'Antonio, S., Fafone, V., Federici, G., Frasca, S., Giordano, G., Marini, A., Minenkov, Y., Modena, I., Modestino, G., Moleti, A., Pallottino, G.V., Pizzella, G., Quintieri, L., Rocchi, A., Ronga, F., Terenzi, R., Torrioli, G., Visco, M.
Lenguaje:eng
Publicado: 2002
Materias:
General Relativity and Cosmology
Acceso en línea:https://dx.doi.org/10.1088/0264-9381/19/21/310
http://cds.cern.ch/record/587192
Descripción
Sumario:We report the result from a search for bursts of gravitational waves using data collected by the cryogenic resonant detectors EXPLORER and NAUTILUS during the year 2001, for a total measuring time of 90 days. With these data we repeated the coincidence search performed on the 1998 data (which showed a small coincidence excess) applying data analysis algorithms based on known physical characteristics of the detectors. With the 2001 data a new interesting coincidence excess is found when the detectors are favorably oriented with respect to the Galactic Disk.

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