Zobrazeno 1 - 10
of 1 750
pro vyhledávání: '"P. Maccioni"'
Autor:
Beverini, Nicolò, Carelli, Giorgio, Castellano, Simone, Di Somma, Giuseppe, Di Virgilio, Angela D. V., Maccioni, Enrico, Marsili, Paolo
A characterization of Ring Laser Gyroscopes (RLGs) was performed at INFN-Pisa, and optimization is ongoing for a kind of very high sensitivity and accuracy rotation measurement device. Data quality is monitored through fringe contrast, such quantity
Externí odkaz:
http://arxiv.org/abs/2406.14364
Autor:
Di Somma, Giuseppe, Beverini, Nicolò, Carelli, Giorgio, Castellano, Simone, Devoti, Roberto, Maccioni, Enrico, Marsili, Paolo, Di Virgilio, Angela D. V.
The study of local deformations is a hot topic in geodesy. Local rotations of the crust around the vertical axis can be caused by deformations. In the Gran Sasso area the ring laser gyroscope GINGERINO and the GNSS array are operative. One year of da
Externí odkaz:
http://arxiv.org/abs/2308.01277
Autor:
Altucci, Carlo, Bajardi, Francesco, Basti, Andrea, Beverini, Nicolò, Carelli, Giorgio, Capozziello, Salvatore, Castellano, Simone, Ciampini, Donatella, Davì, Fabrizio, dell'Isola, Francesco, De Luca, Gaetano, Devoti, Roberto, Di Somma, Giuseppe, Di Virgilio, Angela D. V., Fuso, Francesco, Giorgio, Ivan, Govoni, Aladino, Maccioni, Enrico, Marsili, Paolo, Ortolan, Antonello, Porzio, Alberto, Ruggiero, Matteo Luca, Velotta, Raffaele
Large frame Ring laser gyroscopes, based on the Sagnac effect, are top sensitivity instrumentation to measure angular velocity with respect to the fixed stars. GINGER (Gyroscopes IN GEneral Relativity) project foresees the construction of an array of
Externí odkaz:
http://arxiv.org/abs/2306.15603
Autor:
Di Virgilio, Angela D. V., Bajardi, Francesco, Basti, Andrea, Beverini, Nicolò, Carelli, Giorgio, Ciampini, Donatella, Di Somma, Giuseppe, Fuso, Francesco, Maccioni, Enrico, Marsili, Paolo, Ortolan, Antonello, Porzio, Alberto, Vitali, David
Publikováno v:
Phys. Rev. Lett. 133:013601 (2024)
Absolute angular rotation rate measurements with sensitivity better than prad/s would be beneficial for fundamental science investigations. On this regard, large frame Earth based ring laser gyroscopes are top instrumentation as far as bandwidth, lon
Externí odkaz:
http://arxiv.org/abs/2301.01386
Autor:
Gabriele Galasso, Gianniantonio Domina, Gianluigi Bacchetta, Davide Barberis, Fabrizio Bartolucci, Laura Cancellieri, Simona Ceschin, Dario Ciaramella, Antonio Croce, Alba Cuena-Lombraña, Emanuele Del Guacchio, Dario Di Lernia, Mauro Fois, Daniel Fontana, Jacopo Franzoni, Antonio Giacò, Valentina L. A. Laface, Andrea Lallai, Michele Lonati, Jacopo Lupoletti, Alfredo Maccioni, Francesco Mascia, Giacomo Mei, Antonio Morabito, Carmelo M. Musarella, Emanuele Pelella, Antonio Pica, Lorenzo Pinzani, Lina Podda, Adriano Stinca, Marco Varricchione, Lorenzo Lastrucci
Publikováno v:
Italian Botanist, Vol 17, Iss , Pp 43-53 (2024)
In this contribution, new data concerning the distribution of vascular flora alien to Italy are presented. It includes new records and status changes from casual to naturalized for Italy or for Italian administrative regions for taxa in the genera Ca
Externí odkaz:
https://doaj.org/article/0fc3995a7fcc4f84809e48ec6d43d1ea
Autor:
Lucia Maccioni, Carranza Mellana Michelle, Ludovica Brusaferri, Erica Silvestri, Alessandra Bertoldo, Julia J. Schubert, Maria A. Nettis, Valeria Mondelli, Oliver Howes, Federico E. Turkheimer, Michel Bottlaender, Benedetta Bodini, Bruno Stankoff, Marco L. Loggia, Mattia Veronese
Publikováno v:
Frontiers in Neuroscience, Vol 18 (2024)
IntroductionRecent evidence suggests the blood-to-brain influx rate (K1) in TSPO PET imaging as a promising biomarker of blood–brain barrier (BBB) permeability alterations commonly associated with peripheral inflammation and heightened immune activ
Externí odkaz:
https://doaj.org/article/760dc5ff829c4c71a2186e6159860f14
Autor:
Altucci, Carlo, Barchiesi, Francesco Bajardi Emilio, Basti, Andrea, Beverini, Nicolò, Braun, Thomas, Carelli, Giorgio, Capozziello, Salvatore, Ciampini, Donatella, Davì, Fabrizio, De Luca, Gaetano, Devoti, Roberto, Di Giovambattista, Rita, Di Somma, Giuseppe, Di Stefano, Giuseppe, Di Virgilio, Angela D. V., Famiani, Daniela, Frepoli, Alberto, Fuso, Francesco, Giorgio, Ivan, Govoni, Aladino, Lambiase, Gaetano, Maccioni, Enrico, Marsili, Paolo, Mercuri, Alessia, Morsani, Fabio, Ortolan, Antonello, Porzio, Alberto, Ruggiero, Matteo Luca, Tallini, Marco, Tasson, Jay, Turco, Emilio, Velotta, Raffaele
Publikováno v:
Math. Mech. Compl. Sys. 11 (2023) 203-234
In this paper, we outline the scientific objectives, the experimental layout, and the collaborations envisaged for the GINGER (Gyroscopes IN GEneral Relativity) project. The GINGER project brings together different scientific disciplines aiming at bu
Externí odkaz:
http://arxiv.org/abs/2209.09328
Autor:
Di Virgilio, A. D. V., Terreni, G., Basti, A., Beverini, N., Carelli, G., Ciampini, D., Fuso, F., Maccioni, E., Marsili, P., Kodet, J., Schreiber, K. U.
The absolute measurement of the Earth angular rotation rate with ground-based instruments becomes challenging if the 1 part in $10^9$ of precision has to be obtained. This threshold is important for fundamental physics and for geodesy, to investigate
Externí odkaz:
http://arxiv.org/abs/2208.09134
Publikováno v:
Appl. Opt. 61, 9256-9261 (2022)
This work demonstrates that a middle size ring laser gyroscope (RLG) can be a very sensitive and robust instrument for rotational seismology, even if it operates in a quite noisy environment. The RLG has a square cavity, $1.60\times 1.60$ m$^2$, and
Externí odkaz:
http://arxiv.org/abs/2207.04942
Autor:
Giuseppe Di Somma, Carlo Altucci, Francesco Bajardi, Andrea Basti, Nicolò Beverini, Salvatore Capozziello, Giorgio Carelli, Simone Castellano, Donatella Ciampini, Gaetano De Luca, Angela D. V. Di Virgilio, Francesco Fuso, Francesco Giovinetti, Enrico Maccioni, Paolo Marsili, Antonello Ortolan, Alberto Porzio, Matteo Luca Ruggiero, Raffaele Velotta
Publikováno v:
Astronomy, Vol 3, Iss 1, Pp 21-28 (2024)
The GINGER (gyroscopes in general relativity) project foresees the construction of an array of large frame ring laser gyroscopes, rigidly connected to the Earth. Large frame ring laser gyroscopes are high-sensitivity instruments used to measure angul
Externí odkaz:
https://doaj.org/article/715fe919b85247218233292f4944e72a