Zacharie Duputel
Latest News
March 2013
Our
paper on extracting seismic core phases with array interferometry have been
accepted for publication in GRL.
See the publications page.
December 2012
My research at AGU fall meeting 2012:
Z. Duputel, H. Kanamori, V.C. Tsai, L. Rivera, L. Meng, J.-P. Ampuero and J. Stock,
The Sumatra great earthquake sequence of 11 April 2012: Evidence of rupture onto multiple subfaults,
Oral session S43H-03, 2:10PM, Thursday, Dec. 6, 307 (Moscone South)
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L. Rivera; Z. Duputel; H. Kanamori,
Toward rapid determination of the source finiteness of large earthquakes,
Oral session S43H-03, 1:55PM, Thursday, Dec. 6, 307 (Moscone South)
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L. Meng; J. P. Ampuero; J. M. Stock; Z. Duputel; Y. Luo; V. C. Tsai,
An earthquake in a maze: compressional rupture branching during the 11 April 2012 M8.6 off-Sumatra earthquake,
Oral session S13B-04, 2:25PM, Monday, Dec. 3, 307 (Moscone South)
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November 2012
My
Ph.D. work received the 2012 special Google Award as part of the
"Le Monde" Prize for University Research. More details about this
award are available here.
July 2012
Our
papers on the 2012 Sumatra earthquake sequence have been
accepted for publication in EPSL and Science.
See the publications page.
April 2012
Our
paper on Error estimations for seismic source inversions has
now been accepted in GJI. See
the publications
page.
March 2012
My
work received the "Prix de Thèse 2012" from the
University of Strasbourg (award for outstanding doctoral
thesis research). My thesis manuscript is available
online here.
Feb 2012
Our
paper on W-phase fast source inversion for moderate to large
earhquakes has now been accepted in GJI. See
the publications
page.
Jan 2012
I
moved to Caltech
for a post-doctoral position in the Seismological Laboratory!
December 2011
Research related to W phase at AGU fall meeting 2011:
L. Rivera, H. Kanamori and Z. Duputel.,
W phase source inversion using the high-rate regional GPS data of the 2011 Tohoku-oki earthquake,
Oral session G33C, 2.25 PM, Wednesday Dec. 7, Room 3024 (Moscone West).
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Z. Duputel, L. Rivera, Y. Fukahata and H. Kanamori.,
Uncertainty estimations for seismic source inversions,
Poster session S43C, 1.40 PM, Thursday Dec. 8, Halls A-C (Moscone South).
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November 2011
PhD defense. Thesis committee:
| M. Campillo | Université Joseph Fourier | Rapporteur |
| P. Bernard | Institut de Physique du Globe de Paris | Rapporteur |
| J.J. Lévêque | Université de Strasbourg | Rapporteur |
| H. Hebert | Laboratoire de Détection et de Géophysique | Examinateur |
| M. Simons | California Institute of Technology | Examinateur |
| H. Kanamori | California Institute of Technology | Invited |
| L. Rivera | Université de Strasbourg | Thesis advisor |
May 2011
Our paper on the recent Mw9.0 Tohoku-oki earthquake
has now been accepted in EPS. See
the publications page.
Mar 2011
2011 Tohoku-oki earthquake: W-phase source
inversion results are available online at
http://eost.u-strasbg.fr/wphase/events/tohoku_oki_2011.
Oct 2010
I'm
in Mexico City at the Geophisical institute of UNAM to
install a real time implementation of the W-phase algorithm at
a regional scale.
Apr 2010
The W-phase source inversion algorithm proved successful
real-time operation for the recent Chilean event
(Mw8.8). W-Phase solutions coming from different agencies
have been presented at the 2010 SSA Annual Meeting.
Jan 2010
Happy New Year!!! Our paper on Near-surface Rayleigh waves
has now been accepted in Geophysics. See
the publications page.
Dec 2009
I'm
in Hawai'i (Oahu) to install a real time implementation of
W-phase inversion at
the Pacific
Tsunami Warning Center (PTWC). The PTWC is the tsunami
warning center for Pacific, Indian Ocean, Caribbean Sea,
South China Sea, western and eastern coasts of US mainland
and Canada.
Dec 2009
New
results coming from Mt Ruapehu, New Zealand are now
published (see publications page).
Dec 2008
Our
paper on the real-time monitoring of velocity changes at the
Piton de la Fournaise volcano, La Réunion, is now
published in JVGR (a reprint is available from
my publications page).
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