S030:
Theoretical and Computational Frontiers in Seismic Tomography





Session ID#: 22396

Session Description:
This session offers a platform to present advances in seismic tomography, with focus on developments that contribute to the improved resolution of 3D Earth structure at all scales. Of special interest are theoretical and computational developments in tomography, as well as methods that enable the exploitation of new massive data volumes from dense networks around the globe. Possible contributions include novel forward modeling techniques, advances in seismic interferometry for static and time-variable Earth structure, inversion and nonlinear optimization techniques, innovative approaches to uncertainty analysis, machine learning and large-scale data analysis.
Primary Convener:  Andreas Fichtner, ETH Zurich, Department of Earth Sciences, Institute of Geophysics, Zurich, Switzerland
Conveners:  Monica Maceira, Oak Ridge National Laboratory, Oak Ridge, TN, United States, Carene S Larmat, Los Alamos National Laboratory, EES-17, Los Alamos, NM, United States and Carl Tape, University of Alaska Fairbanks, Geophysical Institute, Fairbanks, AK, United States

Cross-Listed:
  • DI - Study of the Earth's Deep Interior
  • T - Tectonophysics
Index Terms:

7260 Theory [SEISMOLOGY]
7270 Tomography [SEISMOLOGY]
7290 Computational seismology [SEISMOLOGY]

Abstracts Submitted to this Session:

Wenjie Lei1, Youyi Ruan2, James A Smith1, Ryan T Modrak1, Ridvan Orsvuran3, Lion Krischer4, Yangkang Chen5, Vivek Balasubramanian6, Judith Hill5, Matteo Turilli7, Ebru Bozdag8, Matthieu Philippe Lefebvre1, Shantenu Jha9 and Jeroen Tromp1, (1)Princeton University, Princeton, NJ, United States, (2)Brown University, Providence, RI, United States, (3)University of Nice Sophia Antipolis, Observatoire de la Côte d’Azur, Nice, France, (4)ETH Swiss Federal Institute of Technology Zurich, Zurich, Switzerland, (5)Oak Ridge National Laboratory, Oak Ridge, TN, United States, (6)Rutgers University, New Brunswic, United States, (7)Rutgers University, New Brunswick, United States, (8)Colorado School of Mines, Golden, CO, United States, (9)Rutgers University Newark, Department of Electrical and Computer Engineering, Newark, NJ, United States
Philippe Le Bouteiller1, Mondher Benjemaa2, Ludovic Métivier1 and Jean Virieux1, (1)Univ. Grenoble Alpes, Grenoble, France, (2)Sfax University, Sfax, Tunisia
Andrei Nguyen, Clarkson University, Potsdam, NY, United States
Nienke Blom, Utrecht University, Utrecht, Netherlands, Alexey Gokhberg, ETH Swiss Federal Institute of Technology Zurich, Zurich, Switzerland and Andreas Fichtner, ETH Zurich, Department of Earth Sciences, Institute of Geophysics, Zurich, Switzerland
Julien Thurin1, Romain Brossier1 and Ludovic Métivier2, (1)University Grenoble Alpes, Grenoble, France, (2)Univ. Grenoble Alpes, Grenoble, France
Chao Zhang1, Huajian Yao1, Qinya Liu2, Yanhua O. Yuan3, Ping Zhang1, Jikun Feng1 and Lihua Fang4, (1)University of Science and Technology of China, Hefei, China, (2)University of Toronto, Toronto, ON, Canada, (3)Princeton University, Princeton, NJ, United States, (4)Institute of Geophysics, CEA, Beijing, China
Nicolas Luca Celli1, Sergei Lebedev1, Andrew J Schaeffer2, Matteo Ravenna1 and Carmen Gaina3, (1)Dublin Institute for Advanced Studies, Dublin, Ireland, (2)University of Ottawa, Department of Earth and Environmental Sciences, Ottawa, ON, Canada, (3)University of Oslo, Centre for Earth Evolution and Dynamics (CEED), Oslo, Norway
Xiao Xiao1 and Lianxing Wen1,2, (1)University of Science and Technology of China, Hefei, China, (2)Stony Brook University, Stony Brook, NY, United States
Tarje Nissen-Meyer and Kuangdai Leng, University of Oxford, Department of Earth Sciences, Oxford, United Kingdom
Jinli Huang, China University of Geosciences (Beijing), Beijing, China
Wei Wei1, Dapeng Zhao2 and Jiandong Xu1, (1)Institute of Geology, China Earthquake Administration, Beijing, China, (2)Tohoku University, Sendai, Japan
Michael Afanasiev, Christian Boehm, Martin van Driel, Lion Krischer and Andreas Fichtner, ETH Zurich, Department of Earth Sciences, Institute of Geophysics, Zurich, Switzerland
Michael Bianco, University of California San Diego, La Jolla, CA, United States and Peter Gerstoft, Univ of California San Diego, San Diego, CA, United States
Neda Masouminia, University of Tehran, Tehran, Iran; ETH Zurich, Zurich, Switzerland, Andreas Fichtner, ETH Zurich, Department of Earth Sciences, Institute of Geophysics, Zurich, Switzerland and Habib Rahimi, Tehran university, Earth physics, Tehran, Iran
Jie Peng, Jinli Huang and Zhikun Liu, China University of Geosciences (Beijing), Beijing, China
Amr El-Sharkawy1,2, Thomas Michael Meier3, Sergei Lebedev4, Christian Weidle5 and Luigia Cristiano5, (1)University of Kiel, Kiel, Germany, (2)National Research Institute of Astronomy and Geophysics, Institute of Geo sciences, Helwan, Egypt, (3)University of Kiel, Institute of Geosciences, Kiel, Germany, (4)Dublin Institute for Advanced Studies, Dublin 2, Ireland, (5)University of Kiel, Institute of Geo Sciences, Kiel, Germany
Caio Ciardelli, USP University of Sao Paulo, São Paulo, Brazil and Marcelo Assumpcao, IAG Institute of Astronomy, Geophysics and Atmospheric Sciences, Sao Paulo, Brazil
Bruce R Julian and Gillian R Foulger, Durham University, Department of Earth Sciences, Durham, United Kingdom
Andrew Curtis, Xin Zhang, Erica Galetti and Sjoerd de Ridder, University of Edinburgh, Edinburgh, United Kingdom
Michael Witek, Northwestern University, Evanston, IL, United States, Suzan van der Lee, Northwestern Univ, Evanston, IL, United States, Tae-Seob Kang, Pukyong National University, Division of Earth Environmental System Science, Busan 48513, South Korea, Sung-Joon Chang, Kangwon National University, Chuncheon, South Korea, Jieyuan Ning, Earth and Space Sciences, Peking University, Beijing, China and Shouxian Ning, Peking University, School of Earth and Space Sciences, Beijing, China
Kai Wang1, Qinya Liu2, Yingjie Yang3, Piero Basini2 and Carl Tape4, (1)Macquarie University, Sydney, NSW, Australia, (2)University of Toronto, Toronto, ON, Canada, (3)ARC Centre of Excellence for Core to Crust Fluid Systems and GEMOC, Macquarie University, Sydney, Australia, (4)University of Alaska Fairbanks, Geophysical Institute, Fairbanks, AK, United States
Yoshihiro Kaneko, GNS Science, Lower Hutt, New Zealand and Carl Tape, University of Alaska Fairbanks, Geophysical Institute, Fairbanks, AK, United States
Xiaona Wang, Organization Not Listed, Washington, DC, United States
Hrvoje Tkalcic1, Thanh-Son Pham1 and Malcolm Sambridge2, (1)Australian National University, Canberra, ACT, Australia, (2)Australian National Univ., Canberra, Australia
Kai TAO1, Stephen P Grand2 and Fenglin Niu1, (1)China University of Petroleum, Beijing, China, (2)University of Texas, Austin, TX, United States
Fatemeh Akbarashrafi1, David Al-Attar2, Arwen Deuss1, Jeannot Trampert1 and Andrew P Valentine3, (1)Utrecht University, Utrecht, Netherlands, (2)University of Cambridge, Bullard Labs, Cambridge, United Kingdom, (3)Australian National University, Canberra, ACT, Australia
Emily Crowder1, Nicholas Rawlinson2 and David G Cornwell1, (1)University of Aberdeen, Aberdeen, United Kingdom, (2)University of Cambridge, Bullard Labs, Department of Earth Sciences, Cambridge, United Kingdom
Vipul Silwal, University of Alaska Fairbanks, Geophysical Institute and Department of Geosciences, Fairbanks, AK, United States, Carl Tape, University of Alaska Fairbanks, Geophysical Institute, Fairbanks, AK, United States and Emanuele Casarotti, Istituto Nazionale di Geofisica e Vulcanologia (INGV), Rome, Italy
Nathan Downey1, Michael L Begnaud2, James Richard Hipp1, Sanford Ballard1, Christopher S Young1 and Andre V. Encarnacao1, (1)Sandia National Laboratories, Albuquerque, NM, United States, (2)Los Alamos National Laboratory, Los Alamos, NM, United States
Corinna Roy, Marco Calo, Thomas Bodin and Barbara A Romanowicz, Berkeley Seismological Lab, Berkeley, CA, United States
Yu-Pin Lin and Thomas H Jordan, University of Southern California, Los Angeles, CA, United States
Justin Yen-Ting Ko, California Institute of Technology, Pasadena, CA, United States and Zhongwen Zhan, CalTech Seismological Laboratory, Pasadena, CA, United States
Dirk-Philip van Herwaarden1, Michael Afanasiev2, Lion Krischer2, Jeannot Trampert3 and Andreas Fichtner2, (1)ETH Swiss Federal Institute of Technology Zurich, Zurich, Switzerland, (2)ETH Zurich, Department of Earth Sciences, Institute of Geophysics, Zurich, Switzerland, (3)University Utrecht, Utrecht, Netherlands
Kwang-Hee Kim, Pusan National University, Busan, South Korea, Jung-ho Park, KIGAM Korea Institute of Geoscience and Mineral Resources, Daejeon, Korea, Republic of (South), Yongcheol Park, Korea Polar Research Institute, Incheon, South Korea, Tianyao Hao, CAS Chinese Academy of Sciences, Institute of Geology and Geophysics, Beijng, China, Su Young Kang, Pusan National University, Busan, Korea, Republic of (South) and Han-Joon Kim, KIOST Korea Institute of Ocean Science and Technology, Ansan, Korea, Republic of (South)
Takayuki Miyoshi, National Research Institute for Earth Science and Disaster Resilience, Tsukuba, Japan
Shushant Singh and Bharath Shekar, Indian Institute of Technology Bombay, Mumbai, India
Ebru Bozdag1, Ridvan Orsvuran2, Matthieu Philippe Lefebvre3, Wenjie Lei3, Daniel B Peter4, Youyi Ruan3, James A Smith3, Dimitri Komatitsch5 and Jeroen Tromp3, (1)Colorado School of Mines, Golden, CO, United States, (2)University of Cote d'Azur, Geoazur, Valbonne, France, (3)Princeton University, Princeton, NJ, United States, (4)ETH Swiss Federal Institute of Technology Zurich, Zurich, Switzerland, (5)CNRS, Laboratory of Mechanics and Acoustics, Marseille, France
Ridvan Orsvuran1, Ebru Bozdag2, Wenjie Lei3 and Jeroen Tromp3, (1)University of Cote d'Azur, Geoazur, Valbonne, France, (2)Colorado School of Mines, Golden, CO, United States, (3)Princeton University, Princeton, NJ, United States
Hitoshi Matsuzawa, Hokkaido University, Sapporo, Japan and Kazunori Yoshizawa, Hokkaido University, Department of Earth & Planetary Sciences, Faculty of Science, Sapporo, Japan
Nguyen Cong Nghia, Taiwan International Graduate Program, Earth Science System (TIGP-ESS), Academia Sinica and National Central University, Taipei, Taiwan, Bor-Shouh Huang, Academia Sinica, Institute of Earth Sciences, Taipei, Taiwan and Po-Fei Chen, National Central University, Taoyuan, Taiwan
Leonardo Colavitti and György Hetényi, University of Lausanne, Lausanne, Switzerland

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