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@Article{BortoliFrSoWaMaAg:2016:MaAnSu,
               author = "Bortoli, Fabio da Silva and Frajuca, Carlos and Sousa, Sergio 
                         Turano de and Waard, Arlette de and Magalh{\~a}es, Nadja 
                         Sim{\~a}o and Aguiar, Odylio Denys de",
          affiliation = "{Instituto Federal de S{\~a}o Paulo (IFSP)} and {Instituto 
                         Federal de S{\~a}o Paulo (IFSP)} and {Universidade Cruzeiro do 
                         Sul (UCS)} and {Leiden University} and {Universidade Federal de 
                         S{\~a}o Paulo (UNIFESP)} and {Instituto Nacional de Pesquisas 
                         Espaciais (INPE)}",
                title = "On the Massive Antenna Suspension System in the Brazilian 
                         Gravitational Wave Detector SCHENBERG",
              journal = "Brazilian Journal of Physics",
                 year = "2016",
               volume = "46",
               number = "3",
                pages = "308--315",
                month = "June",
             keywords = "Gravitational wave detector, Gravitational wave suspension, 
                         SCHENBERG suspension.",
             abstract = "SCHENBERG is a resonant-mass gravitational wave detector built in 
                         Brazil. Its spherical antenna, weighting 1.15 t, is connected to 
                         the outside world by a suspension system whose main function is to 
                         attenuate the external seismic noise. In this work, we report how 
                         the system was modeled using finite elements method. The model was 
                         validated on experimental data. The simulation showed that the 
                         attenuation obtained is of the order of 260 dB, which is 
                         sufficient for decreasing the seismic noise below the level of the 
                         thermal noise of the detector operating at 50 mK.",
                  doi = "10.1007/s13538-016-0413-8",
                  url = "http://dx.doi.org/10.1007/s13538-016-0413-8",
                 issn = "0103-9733",
             language = "en",
           targetfile = "bortoli_on the massive.pdf",
        urlaccessdate = "29 nov. 2020"
}


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