Prof. Angelo Tartaglia
1: Dipartimento di Scienza Applicata e Tecnologia, Politecnico di Torino, 10129 Torino, Italy
+1
'%3e%3cpath%20d='M22.1642%2019.0924C21.7317%2018.068%2021.1041%2017.1375%2020.3163%2016.3527C19.5309%2015.5656%2018.6006%2014.9381%2017.5766%2014.5048C17.5674%2014.5002%2017.5582%2014.4979%2017.5491%2014.4933C18.9774%2013.4616%2019.9059%2011.7811%2019.9059%209.88504C19.9059%206.74408%2017.3611%204.19922%2014.2201%204.19922C11.0792%204.19922%208.53429%206.74408%208.53429%209.88504C8.53429%2011.7811%209.46282%2013.4616%2010.8912%2014.4956C10.882%2014.5002%2010.8728%2014.5025%2010.8636%2014.5071C9.83652%2014.9404%208.91487%2015.5617%208.1239%2016.355C7.33685%2017.1404%206.70933%2018.0707%206.276%2019.0947C5.85031%2020.0972%205.62072%2021.172%205.59967%2022.2609C5.59905%2022.2853%205.60335%2022.3097%205.61229%2022.3325C5.62123%2022.3553%205.63465%2022.376%205.65174%2022.3935C5.66883%2022.4111%205.68926%2022.425%205.71182%2022.4345C5.73437%2022.444%205.7586%2022.4489%205.78308%2022.4489H7.15868C7.25956%2022.4489%207.3398%2022.3686%207.3421%2022.2701C7.38795%2020.5001%208.09868%2018.8425%209.35506%2017.5861C10.655%2016.2862%2012.3814%2015.5709%2014.2201%2015.5709C16.0588%2015.5709%2017.7852%2016.2862%2019.0852%2017.5861C20.3415%2018.8425%2021.0523%2020.5001%2021.0981%2022.2701C21.1004%2022.3709%2021.1807%2022.4489%2021.2815%2022.4489H22.6571C22.6816%2022.4489%2022.7058%2022.444%2022.7284%2022.4345C22.751%2022.425%2022.7714%2022.4111%2022.7885%2022.3935C22.8056%2022.376%2022.819%2022.3553%2022.8279%2022.3325C22.8369%2022.3097%2022.8412%2022.2853%2022.8406%2022.2609C22.8176%2021.165%2022.5907%2020.0989%2022.1642%2019.0924ZM14.2201%2013.8284C13.1678%2013.8284%2012.1773%2013.418%2011.4322%2012.6729C10.6871%2011.9278%2010.2767%2010.9374%2010.2767%209.88504C10.2767%208.83271%2010.6871%207.84227%2011.4322%207.09715C12.1773%206.35204%2013.1678%205.94165%2014.2201%205.94165C15.2724%205.94165%2016.2629%206.35204%2017.008%207.09715C17.7531%207.84227%2018.1635%208.83271%2018.1635%209.88504C18.1635%2010.9374%2017.7531%2011.9278%2017.008%2012.6729C16.2629%2013.418%2015.2724%2013.8284%2014.2201%2013.8284Z'%20fill='%238590A2'/%3e%3c/g%3e%3c/svg%3e)
Co-authors
Following
Followers
Research Focus & Metrics
Explore full metrics on Scilit
Academic Career Length
57Years (1970-Present)
(Calculated once Scilit publication data is synced: current year − year of first publication + 1)
Representative Publications
View All Publications9 December 2011 in Physical Review D
Journal Article
FBF. Bosi
F. BosiGCGiancarlo Cella
Giancarlo CellaAVAngela Dora Vittoria Di Virgilio
Angela Dora Vittoria Di VirgilioAOA. Ortolan
A. Ortolan
Alberto PorzioJWJ-P. R. Wells
J-P. R. Wells +16
We propose an underground experiment to detect the general relativistic effects due to the curvature of space-time around the Earth (de~Sitter effect) and to the rotation of the planet (dragging of the inertial frames or Lense-Thirring effect). It is based on the comparison between the IERS value of the Earth rotation vector and corresponding measurements obtained by a triaxial laser detector of rotation. The proposed detector consists of six large ring lasers arranged along three orthogonal axes. In about two years of data taking, the 1% sensitivity required for the measurement of the Lense-Thirring drag can be reached with square rings of 6~m side, assuming a shot noise limited sensitivity (20\,\,prad/s/Hz). The multigyros system, composed of rings whose planes are perpendicular to one or the other of three orthogonal axes, can be built in several ways. Here, we consider cubic and octahedral structures. It is shown that the symmetries of the proposed configurations provide mathematical relations that can be used to ensure the long term stability of the apparatus.
30 May 2007 in Classical and Quantum Gravity
Journal Article
12 November 2005 in General Relativity and Gravitation
Journal Article
GAGianluca Allemandi
Gianluca AllemandiMFMauro Francaviglia
Mauro Francaviglia
Matteo Luca RuggieroAngelo Tartaglia15 February 2017 in The European Physical Journal Plus
Journal Article
Angelo TartagliaAVAngela Dora Vittoria Di Virgilio
Angela Dora Vittoria Di VirgilioJBJacopo Belfi
Jacopo Belfi
NBNicolo' Beverini
Nicolo' BeveriniMatteo Luca Ruggiero10 August 1998 in Physical Review D
Journal Article
Angelo TartagliaThe difference in travel time of corotating and counterrotating light waves in the field of a central massive and spinning body is studied. The corrections to the special relativistic formula are worked out in a Kerr field. An estimation of numeric values for the Earth and satellites in orbit around it show that a direct measurement is on the order of concrete possibilities.
About Me
Angelo Tartaglia
Former Professor of Physics at Politecnico di Torino, Department of Applied Science and Technology (previously Physics)
Qualifications
Laurea, Politecnico di Torino, Nuclear Engineering, 1969
Laurea, Università degli Studi di Torino, Physics, 1975
Scientific affiliations
Present: INAF (National Institute for Astrophysics, Italy);
GNFM (National Group of Mathematical Physics, Italy) of INdAM.
Previous: INFN (National Institute of Nuclear Physics, Italy);
VESF (Virgo-EGO Scientific Forum).
Academic responsibilities
- Member for 10 years of the Administration board of the Politecnico di Torino University (Italy)
- Member for eight years of the Senate of the Politecnico.
Scientific responsibilities
- Until 2013: coordinator of the Turin units of the special initiatives of INFN:
o NA12 (Gravitation and Inflationary Cosmology),
o G-GranSasso (Measurement of gravito-magnetic effects by means of ring lasers).
- Presently member of the GINGER experiment (under development at the Gran Sasso National Laboratories) as theorist.
- Member of the Galileo for Science (G4S) collaboration.