DOCSLIB.ORG

Hejun Zhu Ph.D

Total Page：16

File Type：pdf, Size：1020Kb

Download full-text PDF Read full-text
Hejun Zhu Ph.D Curriculum Vitae HEJUN ZHU PH.D. Assistant Professor of Geophysics at the University of Texas at Dallas Email: [email protected], Website: https://labs.utdallas.edu/seismic-imaging-lab I. EDUCATION Princeton University 09/2008-09/2013 Doctor of Philosophy in Geophysics Advisor: Professor Jeroen Tromp Thesis: Seismic structure of the European crust and upper mantle based on adjoint tomography Peking University 09/2005-07/2008 Master of Science in Geophysics Advisor: Professor Xiaofei Chen Thesis: Numerical simulations of seismic wave propagation in 3-D anisotropic models Sun-Yat sen University 09/2001-07/2005 Bachelor of Science in Geology Advisor: Professor Xiaofei Chen Thesis: Seismic wave propagation in 2-D models with irregular topographic variations II. ACADEMIC POSITIONS Assistant Professor of Geophysics Department of Geosciences, UT Dallas 08/2015-present Department of Physics (Affiliated), UT Dallas 08/2020-present Jackson School Distinguished Postdoctoral Fellow Jackson School of Geosciences, UT Austin Bureau of Economic Geology, UT Austin Institute for Computational Engineering and Sciences, UT Austin 10/2013-07/2015 III. RESEARCH INTERESTS 1. Developing advanced seismic imaging technologies 2. Seismic tomography for the crust and mantle structures 3. Imaging earthquake source and rupture processes 4. Uncertainty quantification of geophysical inverse problems 5. Numerical simulations of seismic wave propagation in complicated media IV. AWARDS 1. 2021{2025, National Science Foundation CAREER award 2. 2019, J. Clarence Karcher Award from the Society of Explorational Geophysicists, which is awarded in recognition of significant contribution to the science and technology of exploration geophysics by a young geophysicist at age less than 35 years 3. 2019, Editors' Citation for Excellence in Refereeing{ Geophysical Research Letters 1 Curriculum Vitae 4. 2016, Coauthor of Outstanding Student Paper Award at the Annual Fall Meeting of American Geophysical Union 5. 2015, Coauthor of the Best Poster Presented by a Student at the Annual Meeting of the Society of Explorational Geophysicists 6. 2013{2015, Jackson School Distinguished Postdoctoral Fellowship, top 4 among 118 applicants from all disciplinaries of Earth Science 7. 2013, Excellence Prize of 2012 Chinese Government Awards for Outstanding Students Abroad, top 5 among 489 winners worldwide 8. 2008{2009, University fellowship for the first year graduate students, Princeton University 9. 2008, Outstanding graduate student, Peking University 10. 2005, Outstanding undergraduate student, Sun Yat-sen University 11. 2001, Outstanding freshmen scholarship, Sun Yat-sen University V. GRANTS AND CONTRACTS 1. PI for NSF-CAREER: Developing A Multi-Parameter Seismic Model of North America, $536,728, 2021{2025 2. PI for NSF-Geophysics, EAR-1924282: Mapping subduction-induced mantle flows underneath North/Central America and Europe, $157,563, 2019{2021 3. PI for NSF-Geophysics, EAR-1833160: Azimuthal anisotropy and attenuation structure of the Anatolian Plate, $145,176, 2018{2020 4. PI for TexNet Collaboration with the University of Texas at Austin: Full waveform inversion for 3-D high-resolution imaging for the Delaware Basin, $70,489, 2018{2019 5. Co-director and co-founder with Prof. David Lumley and Prof. Susan Minkoff for UTD 4D/3D Seismic monitoring consortium (multiple industry sponsors, including Shell, Exxonmobil, BHP, BP, Pioneer, PetroChina and Denbury), with annual income of $210,000, 2018-present 6. Jackson School Distinguished Postdoctoral Fellowship, $140,000, 2013{2015 VII. JOURNAL ARTICLES (SUBMITTED AND IN REVISION) 1. X. Li and H. Zhu, 2020, Toroidal-mode mantle flows underneath the Tonga-Kermadec subduction zone, submitted to Geophysical Research Letters, submitted. 2. X. Li and H. Zhu, 2020, Radially anisotropic upper mantle structures beneath the Australian plate using full-waveform inversion, Journal of Geophysical Research-Solid Earth, submitted. 3. X. Li and H. Zhu, 2020, Azimuthally anisotropic upper mantle structures beneath the Australian plate using full-waveform inversion, Journal of Geophysical Research-Solid Earth, submit- ted. 4. J. Yang, H. Zhu, T. Lay, Y. Niu, L. Ye, Z. Lu, B. Luo, H. Kanamori, J. Huang and Z. Li, 2020, Multifault rupture rupture during 2020 Mw 6.5 Stanley earthquake, Idaho. 5. J. Yang, H. Zhu, N. Dai and J. Huang, 2020, Stable viscoacoustic reverse-time migration with a space-wavenumber domain attenuation compensation operator, Geophysics, in revision. 2 Curriculum Vitae 6. F. Kong, S. Gao, K. Liu, Y. Fang, J. Li, R. Stern and H. Zhu, 2020, Metastable olivine within oceanic lithosphere in the uppermost lower mantle, Nature Geosciences, submitted. 7. C. Duan, D. Lumley and H. Zhu, 2020, Estimation of micro-earthquake locations based on the ad- joint wavefield imaging: method and numerical examples, Geophysical Journal International, in revision. 8. X. Dong, D. Yang and H. Zhu, 2020, Lithosphere heterogeneity of the Longmen Shan and adjacent regions: constraints from geometry-preserving full-waveform seismic tomography, Seismological Research Letters, submitted. VIII. JOURNAL ARTICLES (PUBLISHED) Google citation: 1183; H-index: 17; i10-index: 27; Google scholar website: http://scholar.google.com/citations?hl=en&user=dCUgUwYAAAAJ 1. Y. Chen, L. Colli, D. Bird and H. Zhu, 2021, Absolute asthenosphere viscosity from Caribbean dynamic topography, mantle structure and magmatism, Nature Communications, in press. 2. J. Yang, J. Huang, Z. Li, H. Zhu and G. McMechan, 2021, Approximating Gauss-Newton Hessian using space-wavenumber filter and its applications in least-squares seismic imaging, Transactions on Geoscience and Remote Sensing, in press. 3. H. Zhu, R. Stern and J. Yang, 2020, Seismic evidence for subduction-induced mantle flows un- derneath Middle America, Nature Communications, 11, 1-12. 4. J. Yang, H. Zhu and D. Lumley, 2020, Time-lapse imaging of coseismic ruptures for the 2019 Ridgecrest earthquakes using multi-azimuth back-projection with regional seismic data and a 3D crustal velocity model, Geophysical Research Letters, 47, e2020GL087181. 5. H. Zhu, X. Li, J. Yang, R. Stern and D. Lumley, 2020, Poloidal- and toroidal-mode mantle flows underneath the Cascadia Subduction Zone, Geophysical Research Letters, 47, e2020GL087430. 6. J. Yang and H. Zhu, 2020, Q-full waveform inversion using a complex-valued time-domain wave equation, Journal of Geophysical Research-Solid Earth, 125, e2019JB019129. 7. J. Yang, B. Hua, P. Williamson, H. Zhu, G. McMechan and J. Huang, 2020, Elastic least-squares in tilted transversely isotropic media for multicomponent land and pressure marine data, Survey in Geophysics, 41, 805-833. 8. H. Zhu, J. Yang and X. Li, 2020, Azimuthal anisotropy of the North American upper mantle based on adjoint tomography with USArray, Journal of Geophysical Research-Solid Earth, 125, e2019JB018432. 9. X. Dong, D. Yang and H. Zhu, 2020, Adjoint tomography of the lithosperic structure beneath NE Tibet, Seismological Research Letters, in press. 10. A. Lloyd, D. Wiens, H. Zhu, J. Tromp, A. Nyblade, R. Aster, S. Hansen, I. Dalziel and T. Wilson, 2019, Radial anisotropic seismic structure of the Antarctic upper mantle based on adjoint tomography, Journal of Geophysical Research-Solid Earth, 125, 10.1029/2019JB017823. 11. J. Yang, H. Zhu, G. McMechan, H. Zhang and Y. Zhao, 2019, Elastic least-squares reverse-time migration in vertical transverse isotropic media, Geophysics, 84, S539-S553. 3 Curriculum Vitae 12. Y. Zhao, T. Liu, X. Jia, H. Liu, Z. Xue, H. Zhang, H. Zhu and H. Liang, 2019, Surface-offset gathers from elastic reverse time migration and velocity analysis, Geophysics, 85, S47-S64. 13. J. Yang and H. Zhu, 2019, Viscoacoustic least-squares reverse-time migration using a time-domain complex-valued wave equation, Geophysics, 84, S479{S499. 14. J. Yang and H. Zhu, 2019, Locating and monitoring microseismicity, hydraulic fracture and earthquake rupture using elastic reverse-time migration, Geophysical Journal International, 216, 726{744. 15. J. Yang, H. Zhang, Y. Zhao and H. Zhu, 2019, Elastic wavefield separation in anisotropic media based on eigenform analysis and its applications in reverse time migration, Geophysical Journal Internal, 217, 1290{1313. 16. J. Yang and H. Zhu, 2018, Viscoacoustic reverse-time migration using a time-domain complex- valued wave equation, Geophysics, 83, S505{S519. 17. J. Yang, H. Zhu and W. Wang, 2018, Isotropic elastic reverse time migration using phase and amplitude corrected vector P- and S-wavefields. Geophysics, 83, S489{S503. 18. J. Yang and H. Zhu, 2018, A time-domain complex-valued wave equation for modeling viscoa- coustic wave propagation, Geophysical Journal International, 215, 1064{1079. 19. H. Zhu, 2018, High Vp/Vs ratio in the crust and uppermost mantle beneath volcanoes in the Central and Eastern Anatolia, Geophysical Journal International, 214, 2151{2163. 20. H. Zhu, 2018, Crustal wavespeed structure of the North Texas and Oklahoma based on adjoint noise cross-correlation functions and adjoint tomography, Geophysical Journal International, 214, 716{730. 21. J. Yang and H. Zhu, G. McMechan and Y. Yue 2018, Time domain least-squares migration using Gaussian beam summation, Geophysical Journal International, 214, 548{572. 22. X. Li and H. Zhu, 2018, A finite-difference approach for solving pure quasi-P wave equation in transversely isotropic media, Geophysics, 83, C161{C172. 23. H. Zhu, 2018, Seismogram registration via Markov chain Monte Carlo optimization and its ap- plications in full
Load more

Recommended publications
  • Deixis Department of Energy Computational Science Graduate Fellowship Science Graduate of Energy Computational Department
    THE ANNUAL 2012 DEIXIS DEPARTMENT OF ENERGY COMPUTATIONAL SCIENCE GRADUATE FELLOWSHIP SCIENCE GRADUATE OF ENERGY COMPUTATIONAL DEPARTMENT COMPUTATION SHINES IN PHOTOVOLTAICS SEARCH Anubhav Jain’s Practicum Predicts New Energy-Capturing Materials PAGE 5 THE ANNUAL TABLE OF CONTENTS DEIXIS DEIXIS, The DOE CSGF Annual is published by the Krell Institute. Krell administers the Department of Energy Computational Science 13 Graduate Fellowship (DOE CSGF) program for the DOE under contract DE-FG02-97ER25308. 9 For additional information about the DOE CSGF program, the Krell Institute or topics covered 20 22 in this publication, please contact: 26 Editor, DEIXIS Krell Institute 1609 Golden Aspen Drive, Suite 101 Ames, IA 50010 (515) 956-3696 www.krellinst.org/csgf PRIMED TO MEET PRIORITIES 4 20 26 Copyright 2012 Krell Institute. Practicum Profiles Alumni Profiles Winning Essays All rights reserved. The Department of Energy Computational Science Graduate Not Your Usual Summer Internship Alumni Span the Globe Encouraging Communication Fellowship was established to train scientists who can apply the United States’ growing computational power to important national needs, 5 Anubhav Jain 20 Jeffrey Hittinger 26 Kenley Pelzer, DEIXIS (ΔΕΙΞΙΣ — pronounced da¯ksis) transliterated including those of the DOE. This issue of DEIXIS provides examples Research Could Illuminate Livermore Alumnus Winner from classical Greek into the Roman alphabet, means a display, mode or process of proof; the process of of how fellows and alumni do just that. Promising Photovoltaics Fields Hard Problems A Place in the Sun showing, proving or demonstrating. DEIXIS can For example, the department emphasizes the rapid development and Hockey Pucks also refer to the workings of an individual’s keen intellect, or to the means by which such individuals, of innovative materials for clean energy production and conservation.
    [Show full text]
  • 2017-2018 Annual Report NSF AWARD NUMBER EAR-1550901
    COMPUTATIONAL INFRASTRUCTURE FOR GEODYNAMICS 2017-2018 Annual Report NSF AWARD NUMBER EAR-1550901 July 2018 22119 EPS, One Shields Avenue University of California 530.752.2889 Davis, CA 95616 geodynamics.org i | Page Executive Summary The Computational Infrastructure for Geodynamics (CIG) is funded by the National Science Foundation (NSF) to support and promote development, dissemination, and use of high-quality software for modeling geodynamical and seismological processes. During the current reporting period, we have focused on making progress on all aspects of software development, improving CIG’s practices and governance, strengthening partnerships, continuing education and training, and building community. We held regular meetings and workshops for software development projects, developed and offered tutorials for new codes, ran a first-ever hackathon for the short-term crustal dynamics code PyLith and an annual hackathon for the mantle convection code ASPECT. CIG continued to advance software development in mantle convection, crustal dynamics, geodynamo, long-term tectonics, seismology, and evaluated future directions for these codes. CIG supported community development and knowledge transfer through workshops, webinars, newsletters, tutorials, e-mail distribution lists, and joint workshops with other organizations. Our webinar series focused on new code features and use of geodynamics modeling in teaching. We continued work with the CIG community and other relevant communities to develop methods to provide attribution and citation of scientific software (Software Attribution for Geoscience Applications, SAGA). We tracked various metrics aimed at measuring the impact of CIG’s activities, including participation in events, downloads of software (Figure 1), and (when available) presentations and publications that use CIG software. The geodynamics.org website contains a searchable database of CIG associated publications.
    [Show full text]
  • Curriculum Vitae: William W
    Fall 2019 Curriculum Vitae: William W. Symes Education AB, University of California, Berkeley, August 1971 (Mathematics) Ph.D., Harvard University, June 1975 (Mathematics) Professional Experience [7/17-] Noah G. Harding Professor Emeritus, Computational and Applied Mathematics, Rice University [7/17-12/19] Research Professor, Computational and Applied Mathematics, Rice University [7/08-6/17] Professor, Earth Science, Rice University [1/02-6/05] and [7/92-6/95]: Chair, Computational and Applied Mathematics, Rice Univer- sity [6/99-6/17] Noah G. Harding Professor, Computational and Applied Mathematics, Rice Uni- versity [6/98-6/17] Co-director, Center for Computational Geophysics, Rice University [9/98-7/99] Visiting Professor, Stanford University [1/92-] Director, The Rice Inversion Project [5/89, 5/94] Visiting Professor, University of Paris IX [7/83-6/99] Professor, Computational and Applied Mathematics, Rice University [8/82-6/85] Visiting Professor and Associate Professor, Theoretical and Applied Mechanics, Cornell University (part time) [9/79-6/85] Associate and Assistant Professor, Mathematics, Michigan State University [9/77-8/79] Visiting Assistant Professor, Mathematics Research Center, University of Wis- consin [9/74-8/77] Visiting Lecturer, Mathematics, University of British Columbia Editorial Boards Computational Geoscience, Associate Editor, 2015-2018 Inverse Problems, Editor-in-Chief, January 2005 - December 2009; International Advisory Board, 1990-95 and 2010-present. Multiscale Modeling and Simulation, 2002-2006. 1 Mod´elisationMath´ematiqueet Analyse Num´erique, 1998-2005 Computational Geoscience, 1995-2006 SIAM Journal on Applied Mathematics, 1988-94 Professional Societies Society for Industrial and Applied Mathematics (Fellow) Society of Exploration Geophysicists American Geophysical Union Institute of Physics (Fellow) Selected Honors, Awards, and Activities Distinguished Lecturer, Society of Exploration Geophysicists, January-June 2018 Desiderius Erasmus Award, European Association of Geoscientists and Engineers, 2015.
    [Show full text]
  • FROM the GALACTIC to the ATOMIC Practicum Takes Paul Sutter Deep Into Inner Space
    THE ANNUAL HIP 2011 S ELLOW F UATE UATE D RA G E C IEN C DEIXIS NERGY COMPUTATIONAL S NERGY COMPUTATIONAL E DEPARTMENT OF DEPARTMENT FROM THE GALACTIC TO THE ATOMIC Practicum Takes Paul Sutter Deep into Inner Space PAGE 5 Ying Hu’s Road Trips Lead to Scattering Discoveries PAGE 9 THE ANNUAL TABLE OF CONTENTS DEIXIS 9 22 DEIXIS, The DOE CSGF Annual is published by the Krell Institute. Krell administers the Department of Energy Computational Science Graduate Fellowship (DOE CSGF) program for the DOE under contract DE-FG02-97ER25308. For additional information about the DOE CSGF program, the Krell Institute or topics covered in this publication, please contact: 5 24 26 Editor, DEIXIS Krell Institute 1609 Golden Aspen Drive, Suite 101 Ames, IA 50010 (515) 956-3696 www.krellinst.org/csgf A TOAST TO 20 YEARS 4 22 28 Copyright 2011 Krell Institute. Practicum Profiles Alumni Profiles Winning Essays All rights reserved. In 1991, the fates of two A Season of Discovery From Alumni to Leaders Encouraging Communication technological tools — the Internet and computational science — became 5 Paul Sutter 22 Brian Moore 28 Kenley Pelzer, Winner DEIXIS (ΔΕΙΞΙΣ — pronounced da¯ksis) transliterated linked in the High-Performance Fellow Spans Scales from A Career at the Can Peeling an Onion from classical Greek into the Roman alphabet, means a display, mode or process of proof; the process of Computing and Communications the Universal to the Atomic Nuclear Intersection Cure Cancer? showing, proving or demonstrating. DEIXIS can Act. The law backed creation of the “information superhighway,” but also refer to the workings of an individual’s keen intellect, or to the means by which such individuals, also directed the Department of Energy (DOE) to support computational 9 Ying Hu 24 Dan Martin 30 Hayes Stripling, e.g.
    [Show full text]
  • Department of Geology & Geophysics
    DEPARTMENT OF GEOLOGY & GEOPHYSICS ANNUAL REPORT January 1 – December 31, 2000 Earth Sciences Building, February 2000 Photo by Henry Bland Department of Geology and Geophysics University of Calgary 2500 University Dr. N.W. Calgary, AB T2N 1N4 Telephone: (403) 220-5841 Fax: (403) 284-0074 E-mail: [email protected] Website: www.geo.ucalgary.ca hi 2000 Annual Report Department of Geology & Geophysics University of Calgary TABLE OF CONTENTS Introduction.................................................................................1 Personnel....................................................................................3 Academic Faculty.................................................................4 Adjunct Faculty...................................................................13 Support Staff ......................................................................15 Faculty Awards and Honours.............................................18 Research Activities and Funding..............................................19 Gallagher Library of Geology and Geophysics.........................26 Groups Associated with the Department CREWES ...........................................................................27 Fold-Fault Research Project ..............................................28 Lithoprobe ..........................................................................30 Applied Stratigraphy Research Group ...............................31 CARA Project.....................................................................32
    [Show full text]
  • NSF CAREER Participants
    NSF CAREER Participants Lorena A. Barba is Associate Professor of Mechanical and Aerospace Engineering at the George Washington University, in Washington DC. She has MSc and PhD degrees in Aeronautics from the California Institute of Technology and BSc and PEng degrees in Mechanical Engineering from Universidad Técnica Federico Santa María in Chile. Previous to joining GW, she was Assistant Professor of Mechanical Engineering at Boston University (2008– 2013) and Lecturer/Senior Lecturer of Applied Mathematics at University of Bristol, UK (2004–2008). Her research interests include computational fluid dynamics, especially immersed boundary methods and particle methods for fluid simulation; fundamental and applied aspects of fluid dynamics, especially flows dominated by vorticity dynamics; fast algorithms, especially the fast multipole method and its applications; and scientific computing on GPU architecture. Prof. Barba is an Amelia Earhart Fellow of the Zonta Foundation (1999), a recipient of the EPSRC First Grant program (UK, 2007), an NVIDIA Academic Partner award recipient (2011), and a recipient of the NSF Faculty Early CAREER award (2012). She was appointed CUDA Fellow by NVIDIA Corporation (2012) and is an internationally recognized leader in computational science and engineering. http://lorenabarba.com Collaboration Areas: • Building community around fast algorithms of the FMM family and developing benchmarks that may help the community evaluate algorithmic innovations and new implementations. • Solvers and preconditioners for elliptic PDS where FMM may play a role. • Applications of structure-based energy methods in biomolecular physics, where bioelectrostatics solvers use FMM as a numerical engine. Nico Cellinese is an Associate Curator at the Florida Museum of Natural History, University of Florida and a Join Associate Professor in the Department of Biology.
    [Show full text]
  • Geobulletin Dec 11Th, 2009
    GEOBULLETIN DEC 11TH, 2009 GeoBulletin is distributed weekly, by E-mail. Contributions are requested! If you have a news item, a request, an announcement etc. email it to [email protected] or leave it at the office, Room 236 by noon on Monday. Weeks Lecture Dec 11th: No Weeks Lecture Scheduled. JOB OPENINGS • PhD Opportunities in Carbon Sequestration Research at University of Miami • Postdoctoral fellowship in seismology at the University of Washington • Postdoctoral Fellowship in Seismology and Tectonics, Victoria University of Wellington • The Hydrogeologist position is located at the Kansas Geological Survey, University of Kansas, Lawrence • *Seismologist* Geophysical Institute - University Of Alaska Fairbanks • Mineralogy technician Royal Ontario Museum • Associate Professor in Igneous Petrology • Assistant Professor - WGNHS – Geologist with Emphasis in Clastic Process Sedimentology and Stratigraphy • The University of Nevada, Reno, Department of Geological Sciences and Engineering is searching for a full- time, tenure-track Assistant Professor in the Geosciences. • Tenure-Track Faculty Position -Sedimentary Geology/Sedimentation and Tectonics/Basin Analysis, University of Kentucky • USGS has just put out a vacancy announcement for a senior research geologist to lead the USGS geologic carbon dioxide sequestration assessment. • Two tenure-track faculty positions at Michigan Technological University. • Green Scholar Positions In Geophysics At Igpp, Scripps Institution Of Oceanography, UCSD • John W. Miles Fellowship In Theoretical
    [Show full text]
  • Brendan J. Meade Department of Earth and Planetary Sciences
    Brendan J. Meade Department of Earth and Planetary Sciences [email protected] Harvard University summit.fas.harvard.edu Cambridge, MA 02138 617-495-8921 Positions Visiting Scientist (2015-present) Google Inc. Professor of Earth & Planetary Sciences (2013-present) Associate Professor of Earth & Planetary Sciences (2009-2013) Assistant Professor of Earth & Planetary Sciences (2005-2009) Department of Earth and Planetary Sciences, Harvard University Daly Postdoctoral Fellow (2004-2005) Department of Earth and Planetary Sciences, Harvard University Education Ph. D. (2004) Earth, Atmospheric, and Planetary Sciences Massachusetts Institute of Technology, Cambridge, MA Dissertation: Kinematic Models of Interseismic Deformation in Southern California B.A. (1998) History of Science, Medicine, and Technology Johns Hopkins University, Baltimore, MD Thesis: Walter Elsasser and the Dynamic Earth Research Topics Geodetic imaging of the earthquake cycle Earthquake prediction Computational geophysics Climate-tectonic coupling Classes Environmental Risks and Disasters, Natural Disasters, EarthScope, Computer Tools for the Earth Sciences, Crustal Dynamics, Earthquakes and Faulting, Mathematical Modeling, On Broken Ground: The Science and Impact of Earthquakes Invited Talks Google, California Institute of Technology, Stanford University, Mt. Holyoke College, Cornell University, Brown University, SCEC Community Stress Model Workshop, Institut de Physique du Globe de Paris, 8th Annual Northern California Earthquake Hazards Workshop, Lamont Doherty Earth
    [Show full text]
  • Opportunities and Challenges in Computational Geophysics: The
    Opportunities and Challenges in Computational Geophysics Michael Gurnis CIG & Seismological Laboratory, Caltech Omar Ghattas ICES, Jackson School of Geosciences, TACC, Univ. of Texas, Austin Also From CIG Marc Spiegelman Applied Physics/Applied Math Lamont-Doherty Earth Observatory, Columbia University Chairman, Executive Committee Brad Aagaard U.S. Geological Survey, Menlo Park Earthquake Hazards Chairman, Science Steering Committee Peter Olson Earth & Planetary Sciences Johns Hopkins University Executive Committee (Former Chair SSC) CIG Visit to NSF November 28, 2007 2 Outline • What is CIG? • Major solid-earth questions, challenges & opportunities • Mantle convection-plate tectonics-magma dynamics • Earthquake cycle • Achievement Highlights • A geophysics community advancing forward with computational infrastructure: An example • General needs in applied math, computer science, and scientific computing • Partnering computational science with specific disciplines, CIG-2 CIG Visit to NSF November 28, 2007 3 What is CIG? (1) • Computational Infrastructure in Geodynamics. An NSF Center that started in September, 2004; Beginning year 4 of 5. • Core Philosophy of CIG Proposal: Computation has become an essential component of our science and we have successfully built our tools in isolation. In order to accelerate progress, CIG is a partnership between Earth Sciences and Computational Sciences and an attempt to deploy software engineering and the latest computational science tools in a new generation of infrastructure. CIG Visit to NSF November
    [Show full text]
  • Shijie Zhong February, 2018 Department of Physics University of Colorado at Boulder Boulder, Colorado 80309, USA E-Mail: [email protected]
    Curriculum Vita Shijie Zhong February, 2018 Department of Physics University of Colorado at Boulder Boulder, Colorado 80309, USA E-mail: [email protected]. Phone: 303-735-5095. Fax: 303-492-7935. 1. Educational Background: Ph.D. in Geophysics and Scientific Computing, 1994, (thesis advisor: M. Gurnis) University of Michigan M.S. in Geophysics, 1988, Institute of Geophysics, Chinese Academy of Sciences B.S. in Geophysics, 1985, University of Science and Technology of China 2. Academic Employment History: 2010-present, Professor, University of Colorado at Boulder. 2004-2010, Associate Professor, University of Colorado at Boulder. 2000-2004, Assistant Professor, University of Colorado at Boulder. 1997-2000, Research Scientist, Massachusetts Institute of Technology. 1994-1997, Postdoctoral Research Fellow, California Institute of Technology. 1990-1994, Graduate Research Assistant, University of Michigan. 1988-1990, Research Assistant, Institute of Geophysics, Chinese Academy of Sciences. 3. Honors, Awards and Grants: 3.1. Honors and Awards: 2015, Visiting Fellowship, IPGP, France. 2014, Fellow, American Geophysical Union. 2014, Agassiz Visiting Lectureship, Harvard University. 2014, College Scholar Award, College of Arts and Sciences, University of Colorado 2008, J. T. Oden Research Fellowship, University of Texas at Austin. 2007, Faculty fellowship, University of Colorado at Boulder. 2006, Excellence in refereeing, American Geophysical Union. 2001-2006, Packard Fellowship, David and Lucile Packard Foundation. 2002-2004, Sloan Fellowship, Alfred P. Sloan Foundation. 2002-2006, Early Career Award, National Science Foundation. 1997, Visiting Fellowship, Australian National University. 1994-1995, Texaco Postdoctoral Fellowship, California Institute of Technology. 3.2. Grants: 2018-2020, PI, Post-glacial rebound, NASA (current). 2017-2019, PI, Mantle dynamics, NSF (current).
    [Show full text]
  • Earth and Planetary Science Letters
    EARTH AND PLANETARY SCIENCE LETTERS AUTHOR INFORMATION PACK TABLE OF CONTENTS XXX . • Description p.1 • Audience p.1 • Impact Factor p.1 • Abstracting and Indexing p.2 • Editorial Board p.2 • Guide for Authors p.5 ISSN: 0012-821X DESCRIPTION . Earth and Planetary Science Letters (EPSL) is a leading journal for researchers across the entire Earth and planetary sciences community. It publishes concise, exciting, high-impact articles ("Letters") of broad interest. Its focus is on physical and chemical processes, the evolution and general properties of the Earth and planets - from their deep interiors to their atmospheres. EPSL also includes a Frontiers section, featuring invited high-profile synthesis articles by leading experts on timely topics to bring cutting-edge research to the wider community. Benefits to authors We also provide many author benefits, such as free PDFs, a liberal copyright policy, special discounts on Elsevier publications and much more. Please click here for more information on our author services. Please see our Guide for Authors for information on article submission. If you require any further information or help, please visit our Support Center AUDIENCE . All earth scientists. IMPACT FACTOR . 2020: 5.255 © Clarivate Analytics Journal Citation Reports 2021 AUTHOR INFORMATION PACK 23 Sep 2021 www.elsevier.com/locate/epsl 1 ABSTRACTING AND INDEXING . Astrophysics Data System Aquatic Sciences and Fisheries Abstracts CAS Compendex GeoRef Science Citation Index Science Citation Index Expanded OCLC ArticleFirst Oceanic
    [Show full text]
  • CIG SCOPED Letterhead
    Meeting Summary 2020 CIG Community Workshop: Advancing Our Understanding of Earth Dynamics in CIG IV MEETING SUMMARY The 2020 CIG Community Workshop: Advancing Our Understanding of Earth Dynamics in CIG IV was held over 3 days from 13-15 October 2020. The workshop brought together the geophysics community to address the science that drives computational geophysics and the development of state-of-the-art software. Building the capacity for leadership level computation and promoting the use of cutting-edge algorithms throughout the CIG community demands a broad vision that includes community education, resource development, and increasing and supporting computational expertise to make computing more approachable and accessible. Outcomes from this workshop will inform the development of the CIG IV proposal in 2021. To promote discussions and give rise to ideas from the community on a broad range of science and infrastructure issues, the agenda included summary science and infrastructure presentations (invited), idea talks (contributed), and a panel whose members pre-recorded presentations to be viewed prior to the start of the workshop. Breakout sessions gave participants the opportunity to discuss presentations and voice their own ideas. Poster talks were included as optional either before or after the 4 ½ hr plenary sessions. See Appendix A. Figure 1. International participation for the workshop came from 17 countries not counting the U.S. Presented below are the demographics of the participants who registered with Zoom. We are unable to determine the number of unique participants as Zoom reporting was only available for the first 2 days of the workshop. For the first 2 days, there were 110 unique participants out of a total of 141 registrants (See Appendix B).
    [Show full text]