Workshop on Future Instruments for Gravity Earthquake Early Warning
Explore the cutting-edge research and developments in instruments for gravity-based early warning systems for earthquakes. Experts like M. Barsuglia, J.-P. Montagner, and K. Juhel are leading the way in this crucial field. Discover the latest projects and collaborations shaping the future of earthquake detection.
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Presentation Transcript
Workshop on future Instruments for Workshop on future Instruments for gravity earthquake earthquake early gravity- -based based early warning warning M. Barsuglia (APC), J.-P. Montagner (IPGP) K. Juhel (IPGP/APC), D. Fiorucci (APC) P. Bernard, E. Cl v d , P. Lognonn , M. Vall e (IPG Paris) E. Chassande-Mottin (APC), J.-P. Ampuero (Caltech), J. Harms (INFN, Italy), B. F. Whiting (U. Florida)
LABEX UnivEarthS geophysics and GW detectors VIRGO Fall 2011 2
History- Motivation NORMAL MODE THEORY filtered at 100s Offset offset related to the source mass redistribution 3 (Cl v d & Lognonn , personal communication, 2012)
LABEX UnivEarthS VIRGO Matteo Barsuglia, Eric Chassande-Mottin APC Jan Harms, Caltech, INFN Jean-Paul Ampuero, Caltech Bernard Whiting, U. Florida Pascal Bernard, Kevin Juhel, PhD, Donatella Fiorucci, Post-doc Martin Vall e, IPGP Current Project (+ E-GRAAL) 4
First act Detection of a gravity signal for the 2011 Tohoku earthquake in Japan VIRGO Superconducting Gravimeter KAMIOKA +VBB seismic stations 6 Montagner et al., Nature Com., 2016
Second act Detection of a gravity signal for the 2011 Japan-Tohoku earthquake in East Asia Vall e et al., Science, 2017 7
Workshop on future Instruments for Workshop on future Instruments for gravity earthquake earthquake early gravity- -based based early warning warning Need for new instruments -State-of-the-art Martin Vall e, Kevin Juhel, Donatella Fiorucci S verine Rosat, Isabelle Panet -New avenues of research Ho-Jung Paik, Masaki Ando, Brad Sigmolen Jo van den Brend, Fiodor Sorrentino, R mi Geiger
