Nombre de documents

47

CV de Alexandrine Gesret


Communication dans un congrès35 documents

  • Jihane Belhadj, Thomas Romary, Alexandrine Gesret, Mark Noble. BAYESIAN SEISMIC TOMOGRAPHY AS A VELOCITY ANOMALY DETECTION TOOL. Geostats 2016, Sep 2016, Valencia, Spain. <hal-01408578>
  • Emmanuel Gaucher, Alexandrine Gesret, Mark Noble, Thomas Kohl. A new Bayesian formulation to integrate body-wave polarisation in non-linear probabilistic earthquake location. EGU general assembly 2016, 2016, Vienne, Austria. 18, pp.EGU2016-6674, 2016, Geophysical Research Abstracts. <hal-01306214>
  • Emmanuel Gaucher, A. Gesret, Mark Noble, Thomas Kohl. New Bayesian formulation to integrate body-wave polarization in non-linearearthquake location. European Geothermal Congress 2016, 2016, Strasbourg, France. 2016, European Geothermal Congress 2016. <hal-01417057>
  • Emmanuel Gaucher, Alexandrine Gesret, Mark Noble. A new Bayesian formulation to locate earthquakes from body-wave direction of arrival. AGU Fall Meeting, 2016, San Fransico, United States. <hal-01417189>
  • Alexandrine Gesret, Jihane Belhadj, Thomas Romary, Mark Noble, Emmanuel Gaucher, et al.. Microseismic monitoring : Hierarchical transdimensional tomography and propagation of velocity model uncertainties to seismic event locations. AGU Fall Meeting, 2016, San Fransico, United States. 2016. <hal-01417187>
  • Luu Keurfon, Mark Noble, Alexandrine Gesret. A competitive particle swarm optimization for nonlinear first arrival traveltime tomography. 2016 Society of Exploration Geophysicists annual meeting, 2016, Dallas, United States. pp. 2740-2744, 2016, SEG Technical Program Expanded Abstracts 2016. <10.1190/segam2016-13840267.1>. <hal-01398464>
  • Maxime Godano, Alexandrine Gesret, Mark Noble, Hélène Lyon-Caen, Stéphanie Gautier, et al.. 3D imaging of the Corinth rift from a new passive seismic tomography and receiver function analysis. AGU Fall Meeting, 2016, San Fransico, United States. 2016. <hal-01417184>
  • Maxime Godano, Alexandrine Gesret, Mark Noble, H. Lyon-Caen, Stéphanie Gautier, et al.. 3D imaging of the Corinth rift from a new passive seismic tomography and receiver function analysis. EGU general assembly 2016, 2016, Vienne, Austria. 18, pp.EGU2016-5629, Geophysical Research Abstracts. <hal-01306224>
  • Abed Benaïchouche, Mark Noble, Alexandrine Gesret. First Arrival Traveltime Tomography Using the Fast Marching Method and the Adjoint State Technique. 77th EAGE Conference and Exhibition 2015, 2015, Madrid, Spain. 2015, <10.3997/2214-4609.201412568>. <hal-01227140>
  • Jihane Belhadj, Thomas Romary, Alexandrine Gesret, Mark Noble. First Arrival Travel Time Tomography - Bayesian Approach. Petroleum Geostatistics 2015, Sep 2015, Biarritz, France. Petroleum Geostatistics 2015. <10.3997/2214-4609.201413644>. <hal-01219718>
  • Nidhal Belayouni, Alexandrine Gesret. Microseismic event location using first and reflected arrivals. 1st SEG International workshop of Microseismic Technology, 2014, Asheville, United States, Unknown or Invalid Region. 2014. <hal-01101239>
  • Thomas Romary, Alexis Bottero, Mark Noble, Alexandrine Gesret, Nicolas Desassis. Bayesian first arrival travel time tomography by interacting MCMC. geoENV 2014, Jul 2014, Paris, France. <hal-01089327>
  • Alexandrine Gesret, Alexis Bottero, Thomas Romary, Mark Noble, Nicolas Desassis. Bayesian seismic tomography by parallel interacting Markov chains. EGU General Assembly, 2014, Austria. pp.Vol. 16, EGU2014-6997-1, 2014. <hal-00997035>
  • Nidhal Belayouni, Mark Noble, Thomas Bardainne, Alexandrine Gesret. New 3D Wave Attribute Modelling Tools for Microseismic Monitoring Processing: Traveltimes, Amplitude and Polarization. 4th EAGE Passive Seismic Workshop, 2013, Netherlands. pp.1, 2013. <hal-00843363>
  • Alexandrine Gesret, Mark Noble, Nicolas Desassis, Thomas Romary. Microseismic Monitoring - Consequences of Velocity Model Uncertainties on Event Location Uncertainties. 75th EAGE Conference & Exhibition incorporating SPE EUROPEC 2013, 2013, United Kingdom. pp.1, 2013. <hal-00843369>
  • Mark Noble, Alexandrine Gesret. A new 3D Eikonal solver for accurate traveltimes, take-off angles and amplitudes. EGU General Assembly 2013, 2013, Austria. <hal-00843346>
  • Elise Vi Nhu Ba, Mark Noble, Céline Gélis, Alexandrine Gesret, Justo Cabrera. Geophysical imaging of near subsurface layers to detect fault and fractured zones in the Tournemire Experimental Platform, France.. EGU General Assembly 2013, 2013, Austria. <hal-00843348>
  • Alexandrine Gesret, Mark Noble, Nicolas Desassis, Thomas Romary. A new Bayesian approach of tomography and seismic event location dedicated to the estimation of the true uncertainties. EGU General Assembly 2013, 2013, Austria. <hal-00843350>
  • Thomas Romary, Alexis Bottero, Alexandrine Gesret, Nicolas Desassis, Mark Noble. Bayesian first arrival travel time tomography by interacting MCMC. 15th Annual Conference of the International Association for Mathematical Geosciences, Sep 2013, Madrid, Spain. <hal-00923610>
  • Nidhal Belayouni, Mark Noble, Alexandrine Gesret, Thomas Bardainne. A New Method for First Arrival Travel Times and Amplitude Computation in High Contrast Velocity Models. Near Surface Geoscience 2012 - 18th European Meeting of Environmental and Engineering Geophysics, Sep 2012, France. pp.1, 2012. <hal-00772075>
  • Mark Noble, Alexandrine Gesret, Nidhal Belayouni. A New 3D Eikonal Solver for Accurate Traveltimes, Takeoff Angles and Amplitudes. 74th EAGE Conference & Exhibition incorporating SPE EUROPEC 2012, Jun 2012, Denmark. pp.1, 2012. <hal-00772077>
  • Alexandrine Gesret, Mark Noble, Nicolas Desassis, Thomas Romary. Estimation of the velocity model uncertainties and of the associated uncertainties on microseismic event locations by a Bayesian approach. AGU 2012 Fall Meeting, Dec 2012, United States. <hal-00771540>
  • Maria Sachpazi, Alexandrine Gesret, Marinos Charalampakis, Mireille Laigle, Jordi Diaz, et al.. High-resolution imaging of the subduction thrust location, properties and geometry, from teleseismic converted waves in the Western Hellenic and Lesser Antilles subduction zones. 2012 AGU Fall Meeting, Dec 2012, United States. <hal-00771541>
  • Mireille Laigle, Alfred Hirn, M. Sapin, A. Bécel, Philippe Charvis, et al.. Seismic structure and activity of the north-central Lesser Antilles subduction zone from an integrated approach: similarities with the Tohoku forearc. 2012 AGU Fall Meeting, Dec 2012, United States. <hal-00771544>
  • Alfred Hirn, Mireille Laigle, Maria Sachpazi, Philippe Charvis, Ernst Flueh, et al.. New features revealed by multi-method seismic imaging of the seismic structure and activity of the Lesser Antilles and Hellenic subduction zones, and their comparison with Tohoku. 2012 AGU Fall Meeting, Dec 2012, United States. <hal-00771546>
  • Nicolas Desassis, Thomas Romary, Alexandrine Gesret, Mark Noble. Inversion sismique dans un milieu aléatoire. 42e Journées de Statistique, 2011, Tunisie. <hal-00693166>
  • Alexandrine Gesret, Mark Noble, Nicolas Desassis, Thomas Romary. Microseismic Monitoring: Consequences of Velocity Model Uncertainties on Location Uncertainties. Third Passive Seismic Workshop, Eur. Ass. of Geoscientists and Engineers, Athens - Greece (2011), Mar 2011, Athens, Greece. pp.PAS31, 2011. <hal-00578132>
  • Alexandrine Gesret, Mark Noble, Thomas Romary, Nicolas Desassis. Microseismic monitoring: new accurate estimate of velocity model uncertainties and consequences on location uncertainties. EGU General Assembly 2011, Apr 2011, Austria. <hal-00578150>
  • Nidhal Belayouni, Mark Noble, T. Bardainne, Hervé Chauris, Alexandrine Gesret. Fast Method for Amplitude Computation on High Contrast Velocity Models. 73rd EAGE Conference and Technical Exhibition, Eur. Ass. of Geoscientists and Engineers, 2011, Vienna, Austria. pp.SP36, 2011. <hal-00609856>
  • Mireille Laigle, A. Bécel, Marinos Charalampakis, Philippe Charvis, Jordi Diaz, et al.. Approach to the submerged fore-arc of the Lesser Antilles subduction : integrated marine MCS, refraction, OBS seismic activity and noise recording. 19th caribbean geological conference, Mar 2011, Guadeloupe. <hal-00693165>
  • Mark Noble, Alexandrine Gesret, Nicolas Desassis, Thomas Romary. Passive Seismic Monitoring - understanding and reducing event location uncertainties. ESC 2010 European Seismological Commission 32nd General Assembly, Sep 2010, Montpellier, France. <hal-00518112>
  • Alexandrine Gesret, Mireille Laigle, Jordi Diaz, Maria Sachpazi, Alfred Hirn. Thin-layer resolution from multiscale analysis of teleseismic P-to-S converted waves: the oceanic nature of the African slab subducted under Peloponnesus. EGU General Assembly 2010, 2010, Austria. <hal-00538756>
  • Alexandrine Gesret, Mireille Laigle, Jordi Diaz, Maria Sachpazi, Alfred Hirn. High-resolution approach to the top of the African slab under Eastern Peloponnesus: its nature and depth from teleseismic receiver-functions along a tight array. ESC 2010 Montpellier, 2010, France. <hal-00538863>
  • Maria Sachpazi, Mireille Laigle, Marinos Charalampakis, Jordi Diaz, Alexandrine Gesret, et al.. Hellenic subduction earthquake locations including OBS, ocean bottom seismometers and hints at shallow slab structure from teleseismic conversions: A pilot experiment. EGU General Assembly 2010, 2010, Austria. <hal-00538899>
  • Maria Sachpazi, Mireille Laigle, Jordi Diaz, Alexandrine Gesret, Marinos Charalampakis, et al.. Along-strike slab segmentation under Greece from a 500 km long teleseismic receiver-function swath profile : control on large earthquakes, upper plate motion, and surface morphology. AGU 2010 Fall Meeting, 2010, United States. <hal-00538911>

Article dans une revue9 documents

  • M. Sachpazi, M. Laigle, M. Charalampakis, J. Diaz, E. Kissling, et al.. Segmented Hellenic slab rollback driving Aegean deformation and seismicity. Geophysical Research Letters, American Geophysical Union, 2016, 43 (2), pp.651-658. <10.1002/2015GL066818>. <hal-01347783>
  • Alexis Bottero, Alexandrine Gesret, Thomas Romary, Mark Noble, Christophe Maisons. Stochastic seismic tomography by interacting Markov chains. Geophysical Journal International, Oxford University Press (OUP), 2016. <hal-01410415>
  • Alexandrine Gesret, Nicolas Desassis, Mark Noble, Thomas Romary, Christophe Maisons. Propagation of the velocity model uncertainties to the seismic event location. Geophysical Journal International,, 2015, 200 ((1)), pp.52-66. <10.1093/gji/ggu374>. <hal-01101233>
  • Maria Sachpazi, Mireille Laigle, Marinos Charalampakis, Jordi Diaz, Edi Kissling, et al.. Segmented Hellenic slab rollback driving Aegean deformation and seismicity. Geophysical Research Letters, American Geophysical Union, 2015, 43 (2), pp.651-658. <10.1002/2015GL066818>. <hal-01258457>
  • Nidhal Belayouni, Alexandrine Gesret, Guillaume Daniel, Mark Noble. Microseismic event location using the first and reflected arrivals. Geophysics, Society of Exploration Geophysicists, 2015, <10.1190/geo2015-0068.1>. <hal-01227178>
  • Mark Noble, Alexandrine Gesret, Nidhal Belayouni. Accurate 3-D finite difference computation of traveltimes in strongly heterogeneous media. Geophysical Journal International, Oxford University Press (OUP), 2014, 199 (3), pp.1572-1585. <10.1093/gji/ggu358>. <hal-01074989>
  • Mireille Laigle, Alfred Hirn, M. Sapin, A. Bécel, Philippe Charvis, et al.. Seismic structure and activity of the north-central Lesser Antilles subduction zone from an integrated approach: Similarities with the Tohoku forearc. Tectonophysics, Elsevier, 2013, 603, pp.1-20. <10.1016/j.tecto.2013.05.043>. <hal-00843380>
  • Alexandrine Gesret, Mireille Laigle, Jordi Diaz, Maria Sachpazi, Marinos Charalampakis, et al.. Slab top dips resolved by teleseismic converted waves in the Hellenic subduction zone. Geophysical Research Letters, American Geophysical Union, 2011, 38, 5 p., L20304. <10.1029/2011GL048996>. <hal-00678057>
  • Alexandrine Gesret, Mireille Laigle, Jordi Diaz, Maria Sachpazi, Alfred Hirn. The oceanic nature of the African slab subducted under Peloponnesus: thin-layer resolution from multiscale analysis of teleseismic P-to-S converted waves. Geophysical Journal International, Oxford University Press (OUP), 2010, 183 (2), pp.833-849. <10.1111/j.1365-246X.2010.04738.x>. <hal-00538637>

Rapport2 documents

  • Nicolas Desassis, Alexandrine Gesret, Mark Noble, Thomas Romary. Rapport final du projet Carnot : Géophysique stochastique. 2013. <hal-00795034>
  • Serge Antoine Séguret, Hélène Beucher, Jean-Paul Chilès, Alexandrine Gesret, Mark Noble. GEOSTATISTICAL CONSULTING, TUTORING, DEVELOPMENT AND IMPLEMENTATION CONTRACT REPORT OF YEAR 4 (2008-2009). 2009. <hal-00777117>

Autre publication1 document

  • Alexandrine Gesret, Mark Noble. Expertise du dossier " Stockage géologique de CO2 sur le site de Rousse, réseau d'écoute microsismique" DRIRE Acquitaine. Expertise du réseau d'écoute microsismique qui sera implanté sur le site de Rousse (Total) pour l.. 2009. <hal-00586253>