We present an experiment performed to study the behaviour of the dynamic gravitational in-teraction at laboratory scale. We used as eld generator a mass quadrupole rotating in the range of 460 Hz and we detected the acceleration eld with the cryogenic gravitational wave antenna Explorer of the Rome group. We report the measurements of this interaction as a function of the distance between the eld source and the detector. An upper limit on the parameters of a Yukawa-like potential, modeling an hypotetic deviation from the Newtonian law of gravity, is derived.
Experimental study of the dynamic Newtonian field with a cryogenic gravitational wave antenna / Astone, P.; Bassan, M.; Bizzarri, R.; Bonifazi, P.; Brocco, L.; Carelli, P.; Coccia, E.; Cosmelli, Carlo; Degasperis, A.; Frasca, Sergio; Fafone, V.; Majorana, E.; Modena, I.; Modestino, G.; Moleti, A.; Pallottino, Giovanni Vittorio; Pizzella, Guido; Puppo, P.; Rapagnani, Piero; Ricci, Fulvio; Terenzi, R.; Visco, M.. - In: THE EUROPEAN PHYSICAL JOURNAL. C, PARTICLES AND FIELDS. - ISSN 1434-6044. - STAMPA. - 5:(1998), pp. 651-664. [10.1007/s100529800987]
Experimental study of the dynamic Newtonian field with a cryogenic gravitational wave antenna
COSMELLI, Carlo;FRASCA, Sergio;E. Majorana;PALLOTTINO, Giovanni Vittorio;RAPAGNANI, Piero;RICCI, Fulvio;
1998
Abstract
We present an experiment performed to study the behaviour of the dynamic gravitational in-teraction at laboratory scale. We used as eld generator a mass quadrupole rotating in the range of 460 Hz and we detected the acceleration eld with the cryogenic gravitational wave antenna Explorer of the Rome group. We report the measurements of this interaction as a function of the distance between the eld source and the detector. An upper limit on the parameters of a Yukawa-like potential, modeling an hypotetic deviation from the Newtonian law of gravity, is derived.I documenti in IRIS sono protetti da copyright e tutti i diritti sono riservati, salvo diversa indicazione.
