Search Results - "Belfi, Jacopo"

First deep underground observation of rotational signals from an earthquake at teleseismic distance using a large ring laser gyroscope by Andreino Simonelli, Jacopo Belfi, Nicolò Beverini, Giorgio Carelli, Angela Di Virgilio, Enrico Maccioni, Gaetano De Luca, Gilberto Saccorotti

“…Recent advances in large ring laser gyroscopes (RLG) technologies opened the possibility to observe rotations of the ground with sensitivities up to 10−11…”
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Light and/or atomic beams to detect ultraweak gravitational effects by Tartaglia, Angelo, Belfi, Jacopo, Beverini, Nicolò, Di Virgilio, Angela, Ortolan, Antonello, Porzio, Alberto, Ruggiero, Matteo Luca

“…We shall review the opportunities lent by ring lasers and atomic beams interferometry in order to reveal gravitomagnetic effects on Earth. Both techniques are…”
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Realization of a pulsed optically pumped Rb clock with a frequency stability below $$10^{-15} by Gozzelino, Michele, Micalizio, Salvatore, Calosso, Claudio E., Belfi, Jacopo, Sapia, Adalberto, Gioia, Marina, Levi, Filippo

“…We present the frequency stability performances of a vapor cell Rb clock based on the pulsed optically pumping (POP) technique. The clock has been developed in…”
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Realization of a pulsed optically pumped Rb clock with a frequency stability below 10-15 by Gozzelino, Michele, Micalizio, Salvatore, Calosso, Claudio E., Belfi, Jacopo, Sapia, Adalberto, Gioia, Marina, Levi, Filippo

“…We present the frequency stability performances of a vapor cell Rb clock based on the pulsed optically pumping (POP) technique. The clock has been developed in…”
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Testing general relativity by means of ring lasers: Ring lasers and relativity by Tartaglia, Angelo, Di Virgilio, Angela, Belfi, Jacopo, Beverini, Nicolò, Ruggiero, Matteo Luca

“… This paper discusses the optimal configuration of one or more ring lasers to be used for measuring the general relativistic effects of the rotation of the…”
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Testing general relativity by means of ring lasers by Tartaglia, Angelo, Di Virgilio, Angela, Belfi, Jacopo, Beverini, Nicolò, Ruggiero, Matteo Luca

“…This paper discusses the optimal configuration of one or more ring lasers to be used for measuring the general relativistic effects of the rotation of the…”
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Realization of a pulsed optically pumped Rb clock with a frequency stability below \documentclass[12pt]{minimal} \usepackage{amsmath} \usepackage{wasysym} \usepackage{amsfonts} \usepackage{amssymb} \usepackage{amsbsy} \usepackage{mathrsfs} \usepackage{upgreek} \setlength{\oddsidemargin}{-69pt} \begin{document}$$10^{-15}$$\end{document}10-15 by Gozzelino, Michele, Micalizio, Salvatore, Calosso, Claudio E., Belfi, Jacopo, Sapia, Adalberto, Gioia, Marina, Levi, Filippo

“…We present the frequency stability performances of a vapor cell Rb clock based on the pulsed optically pumping (POP) technique. The clock has been developed in…”
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Realization of a pulsed optically pumped Rb clock with a frequency stability below [Formula: see text] by Gozzelino, Michele, Micalizio, Salvatore, Calosso, Claudio E, Belfi, Jacopo, Sapia, Adalberto, Gioia, Marina, Levi, Filippo

“…We present the frequency stability performances of a vapor cell Rb clock based on the pulsed optically pumping (POP) technique. The clock has been developed in…”
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Realization of a pulsed optically pumped Rb clock with a frequency stability below $$10^{-15}$$ 10 - 15 by Michele Gozzelino, Salvatore Micalizio, Claudio E. Calosso, Jacopo Belfi, Adalberto Sapia, Marina Gioia, Filippo Levi

“…Abstract We present the frequency stability performances of a vapor cell Rb clock based on the pulsed optically pumping (POP) technique. The clock has been…”
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Characterization of a Nanometer Displacement Gauge for the Dimensional Control of Large Optomechanical Structures by Donazzan, Alberto, Naletto, Giampiero, Belfi, Jacopo, Cuccato, Davide, Corso, Alain Jody, Di Virgilio, Angela, Ortolan, Antonello, Pelizzo, Maria Guglielmina

“…We present the design, implementation, and characterization of a heterodyne laser interferometer for nanometer displacement metrology. The purpose is to…”
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GINGER: A feasibility study by Di Virgilio, Angela D. V., Belfi, Jacopo, Ni, Wei-Tou, Beverini, Nicolo, Carelli, Giorgio, Maccioni, Enrico, Porzio, Alberto

“… GINGER (Gyroscopes IN General Relativity) is a proposal for an Earth-based experiment to measure the Lense-Thirring (LT) and de Sitter effects. GINGER is…”
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Horizontal rotation signals detected by “G-Pisa” ring laser for the M w = 9.0, March 2011, Japan earthquake by Belfi, Jacopo, Beverini, Nicolò, Carelli, Giorgio, Di Virgilio, Angela, Maccioni, Enrico, Saccorotti, Gilberto, Stefani, Fabio, Velikoseltsev, Alexander

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Performance of “G-Pisa” ring laser gyro at the Virgo site by Belfi, Jacopo, Beverini, Nicolò, Bosi, Filippo, Carelli, Giorgio, Di Virgilio, Angela, Kolker, Dmitri, Maccioni, Enrico, Ortolan, Antonello, Passaquieti, Roberto, Stefani, Fabio

“…The ring laser gyroscope “G-Pisa” has been taking data inside the Virgo interferometer central area with the aim of performing high sensitivity measurements of…”
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Horizontal rotation signals detected by "G-Pisa" ring laser for the M sub( w ) = 9.0, March 2011, Japan earthquake by Belfi, Jacopo, Beverini, Nicolo, Carelli, Giorgio, Virgilio, Angela, Maccioni, Enrico, Saccorotti, Gilberto, Stefani, Fabio, Velikoseltsev, Alexander

“…We report the observation of the ground rotation induced by the M sub(w) = 9.0, 11th of March 2011, Japan earthquake. The rotation measurements have been…”
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Horizontal rotation signals detected by "G-Pisa" ring laser for the M ^sub w^ = 9.0, March 2011, Japan earthquake by Belfi, Jacopo, Beverini, Nicolò, Carelli, Giorgio, Di Virgilio, Angela, Maccioni, Enrico, Saccorotti, Gilberto, Stefani, Fabio, Velikoseltsev, Alexander

“…Issue Title: Special Issue: Advances in rotational seismology: instrumentation, theory, observations, and engineering We report the observation of the ground…”
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Thermal control of a dual mode parametric sapphire transducer by Belfi, Jacopo, Beverini, Nicolo, De Michele, Andrea, Gabbriellini, Gianluca, Mango, Francesco, Passaquieti, Roberto

“…We propose a method to control the thermal stability of a sapphire dielectric transducer made with 2 dielectric disks separated by a thin gap and resonating in…”
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Horizontal rotation signals detected by “G-Pisa” ring laser for the Mw = 9.0, March 2011, Japan earthquake by Belfi, Jacopo, Beverini, Nicolò, Carelli, Giorgio, Di Virgilio, Angela, Maccioni, Enrico, Saccorotti, Gilberto, Stefani, Fabio, Velikoseltsev, Alexander

“…We report the observation of the ground rotation induced by the M w = 9.0, 11th of March 2011, Japan earthquake. The rotation measurements have been conducted…”
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A pulsed optically pumped Rb clock with a frequency stability below 10-15 by Gozzelino, Michele, Micalizio, Salvatore, Calosso, Claudio E, Belfi, Jacopo, Sapia, Adalberto, Gioia, Marina, Levi, Filippo

“…The Version of Record is available online on Scientific Reports (2023)13:12974 (www.nature.com/scientificreports) We present the frequency stability…”
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Rotational sensitivity of the G-Pisa gyrolaser by Belfi, J., Beverini, N., Bosi, F., Carelli, G., Di Virgilio, A., Maccioni, E., Pizzocaro, M.

“…G-Pisa is an experiment investigating the possibility of operating a high-sensitivity laser gyroscope with area less than 1 m 2 for improving the performances…”
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Preliminary characterization of a Rb Pulsed Optically Pumped clock for space applications by Micalizio, Salvatore, Marzoli, Nicholas, Tuozzi, Alberto, Belloni, Marco, Calosso, Claudio E., Levi, Filippo, Gozzelino, Michele, Gioia, Marina, Aipesi, Piergiorgio, Sapia, Adalberto, Romani, Romano, Belfi, Jacopo

“…We present the implementation and preliminary characterization of a Rb clock physics package developed by Leonardo S. p. A. in cooperation with INRIM. The…”
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