%0 Journal Article
%@holdercode {isadg {BR SPINPE} ibi 8JMKD3MGPCW/3DT298S}
%@nexthigherunit 8JMKD3MGPCW/3ETR8EH
%3 The Schenberg data acquisition.pdf
%@secondarymark A_ASTRONOMIA_/_FÍSICA A_ENGENHARIAS_I A_ENGENHARIAS_IV A_INTERDISCIPLINAR B_MATEMÁTICA_/_PROBABILIDADE_E_ESTATÍSTICA
%D 2008
%4 sid.inpe.br/mtc-m18@80/2008/11.19.17.31
%T The Schenberg data acquisition and analysis: results from its first commissioning run
%@usergroup administrator
%@usergroup marciana
%@usergroup simone
%V 25
%@affiliation Instituto Nacional de Pesquisas Espaciais (INPE)
%@affiliation Instituto Nacional de Pesquisas Espaciais (INPE)
%@affiliation Universidade de São Paulo (USP)
%@affiliation Universidade de São Paulo (USP)
%@affiliation Universidade de São Paulo (USP)
%@affiliation Instituto Nacional de Pesquisas Espaciais (INPE)
%X The Mario Schenberg gravitational wave detector has started its commissioning phase at the Physics Institute of the University of Sao Paulo. We have collected almost 200 h of data from the instrument in order to check out its behavior and performance. We have also been developing a data acquisition system for it under a VXI System. Such a system is composed of an analog-to-digital converter and a GPS receiver for time synchronization. We have been building the software that controls and sets up the data acquisition. Here we present an overview of the Mario Schenberg detector and its data acquisition system, some results from the first commissioning run and solutions for some problems we have identified.
%8 Sept.
%@versiontype publisher
%@area CEA
%@secondarykey INPE--PRE/
%@documentstage not transferred
%K GRAVITATIONAL-WAVE DETECTOR, PARAMETRIC TRANSDUCERS, SPHERICAL ANTENNA.
%@archivingpolicy denypublisher denyfinaldraft12
%@doi 10.1088/0264-9381/25/18/184002
%@issn 0264-9381
%@group DAS-CEA-INPE-MCT-BR
%@group DAS-CEA-INPE-MCT-BR
%@group
%@group
%@group
%@group DAS-CEA-INPE-MCT-BR
%N 18
%@dissemination WEBSCI; PORTALCAPES.
%A Costa, César Augusto,
%A Aguiar, Odylio Denys,
%A Oliveira, Nei F.,
%A Gratens, Xavier,
%A Souza, Ergio T.,
%A Furtado, Sérgio Ricardo,
%B Classical and Quantum Gravity
%2 sid.inpe.br/mtc-m18@80/2008/11.19.17.31.56
%@secondarytype PRE PI