462 citations · 1.2k across the 16 of their papers we have counts for
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Length measurement and stabilisation of the diagonals of a square area laser gyroscope
N. Beverini, G. Carelli, A. Di Virgilio +4
Large frame ring laser gyroscopes are top sensitivity inertial sensors able to measure absolute angular rotation rate below in few seconds. The development of…
Analysis of 90 days operation of the gyroscope GINGERINO
J Belfi, N Beverini, G. Carelli +6
GINGERINO is a square ring-laser prototype, which has been built to investigate the level of noise inside the Gran Sasso underground laboratory. It Is meant for fundamental physics…
Horizontal rotation signals detected by "G-Pisa" ring laser for the Mw=9.0, March 2011, Japan earthquake
J. Belfi, N. Beverini, G. Carelli +5
We report the observation of the ground rotation induced by the Mw=9.0, 11th of March 2011, Japan earthquake. The rotation measurements have been conducted with a ring laser gyrosc…
Measuring the Virgo area tilt noise with a laser gyroscope
Jacopo Belfi, Nicolò Beverini, Filippo Bosi +4
We report on the measurements of tilt noise performed at the Virgo site with a ring laser gyroscope. The apparatus is a He-Ne laser operating in a square cavity mounted on a vertic…
A 1.82 m^2 ring laser gyroscope for nano-rotational motion sensing
Jacopo Belfi, Nicolò Beverini, Filippo Bosi +5
We present a fully active-controlled He-Ne ring laser gyroscope, operating in square cavity 1.35 m in side. The apparatus is designed to provide a very low mechanical and thermal d…