جست‌وجوی استاد و پژوهشگر

Laurent Demanetمشاهده پروفایل

استاد

• Inverse Problems
• Wave Propagation
• Geophysical Imaging
• +۱۱ مورد دیگر

Laurent Demanet is a Professor of Applied Mathematics at the Massachusetts Institute of Technology (MIT), with a primary appointment in the Department of Mathematics and a joint appointment in Earth, Atmospheric, and Planetary Sciences (EAPS). He served as Director of MIT’s Earth Resources Laboratory from 2018 to 2024, focusing on seismic imaging and wave propagation to visualize Earth's subsurface structures. Undergraduate: Mathematical Engineering and Theoretical Physics, Université de Louvain, Belgium PhD: Applied and Computational Mathematics, California Institute of Technology (Caltech), 2006 (advisor: Emmanuel Candès, William P. Carey Prize for best dissertation in mathematical sciences) Postdoctoral: Szegö Assistant Professorship, Stanford University (2006-2009) His research centers on applied mathematics and scientific computing for geophysics, particularly inverse problems, wave propagation, and signal processing. He develops numerical algorithms and machine learning tools to analyze indirect, incomplete, and noisy data, enabling accurate subsurface modeling for environmental monitoring, carbon sequestration, hydrogen storage, and geothermal energy. His work also addresses seismic hazards induced by resource exploration and storage activities. Scientific awards and honors include: National Science Foundation CAREER Award (2012) Alfred P. Sloan Research Fellowship (2011) Air Force Young Investigator Award (2011) MIT Class of 1954 Career Development Professorship (2013-2016) As Director of MIT’s Earth Resources Laboratory and through his research group, Demanet has advanced computational methods for geophysical imaging, mentored students, and secured grants for interdisciplinary projects. His work bridges applied mathematics, computational science, and geophysics to solve pressing environmental and energy challenges. He leads research on subsurface visualization, integrating machine learning and numerical algorithms to improve seismic imaging and quantify predictive uncertainty. His lab's applications span natural hazard assessment, resource management, and sustainable energy solutions.

Jung-Fu Linمشاهده پروفایل

استاد

• Mineral Physics
• Earth and Planetary Geophysics
• Geochemistry
• +۳ مورد دیگر

Dr. Jung-Fu Lin is a Professor of Earth and Planetary Sciences at the Jackson School of Geosciences, University of Texas at Austin, holding the Dave P. Carlton Centennial Professorship. His research focuses on understanding planetary interiors through high-pressure experiments, particularly using diamond anvil cells and synchrotron facilities. Key areas include mineral physics, Earth's core dynamics, and the role of water in mantle processes. Expertise: High-pressure mineral physics, X-ray spectroscopy, and planetary materials science. Current projects: Investigating iron alloys in Earth's core, thermal conductivity of mantle minerals, and carbon storage mechanisms. Research highlights include discoveries on iron spin transitions, elasticity of bridgmanite, and Martian core dynamics. Awards include the NSF CAREER Award and Fulbright Scholarship. Lin supervises graduate students in experimental petrology and mentors postdocs globally. Teaches courses on Earth materials and mineral physics. Active in international collaborations, including with Okayama University (Japan) and Adam Mickiewicz University (Poland). His lab develops advanced laser heating systems and Raman spectroscopy tools for high-pressure studies.

Jeroen Trompمشاهده پروفایل

استاد

• Seismology
• Computational Geophysics
• Earth Imaging
• +۵ مورد دیگر

Jeroen Tromp serves as the Blair Professor of Geology and Professor of Geosciences and Applied and Computational Mathematics at Princeton University, where he also directs the Princeton Institute for Computational Science and Engineering (PICSciE). His work centers on theoretical and computational seismology with applications across Earth and planetary sciences. His research interests focus on imaging Earth's interior through advanced computational techniques. Key areas include surface waves, free oscillations, body waves, seismic tomography, numerical simulations of 3-D wave propagation, and seismic hazard assessment. His group develops open-source software for acoustic, elastic and poroelastic wave propagation, addressing problems in exploration geophysics, regional and global seismology, and helioseismology. Current research trends show strong emphasis on Mars seismology (InSight mission), iron spin crossover in the lower mantle, tilted transverse isotropy in Earth's inner core, and crosstalk-free waveform inversion techniques across multiple scales. Tromp actively mentors graduate students and leads collaborative projects involving seismic wavefield imaging across planetary bodies. His group maintains strong connections with NASA's InSight mission and develops computational frameworks for global centroid moment tensor inversions. The research team operates within the Department of Geosciences, leveraging high-performance computing resources through PICSciE to tackle large-scale inverse problems in seismology.

Paul D. Asimowمشاهده پروفایل

استاد

• Geochemistry
• Geology
• Chemical Petrology
• +۴ مورد دیگر

Paul D. Asimow is the Eleanor and John R. McMillan Professor of Geology and Geochemistry at the California Institute of Technology (Caltech), part of the Division of Geological and Planetary Sciences. He holds a B.A. from Harvard University (1991), an M.S. (1993), and a Ph.D. (1997) from Caltech. His career progression includes roles as Assistant Professor (1999–2005), Associate Professor (2005–2010), and Professor (2010–present), with the McMillan Professorship since 2016. Education: A.B. in Geology, Harvard University, 1991 M.S. in Geology, Caltech, 1993 Ph.D. in Geology, Caltech, 1997 Research Interests: Focuses on computational, experimental, and observational approaches to igneous petrology and mineral physics. Key areas include adiabatic mantle melting, water's role in mantle dynamics, high-pressure mineral physics, and processes at mid-ocean ridges. His research utilizes advanced facilities like the Lindhurst Laboratory of Experimental Geophysics and the alphaMELTS software package for thermodynamic modeling. Articles Overview: Recent work spans planetary crust formation, Martian petrogenesis, and high-pressure mineral behavior. Themes include experimental techniques, computational modeling, and cosmochemical studies of meteorites. Awards and Honors: James B. Macelwane Medal (AGU) Frank Wigglesworth Clarke Medal (Geochemical Society) Richard P. Feynman Prize for Teaching Excellence (Caltech) Fellow of the American Geophysical Union Fellow of the Mineralogical Society of America Grants and Labs: Received NSF funding for developing an interactive phase equilibria curriculum. Leads the Lindhurst Laboratory, focusing on shock-wave experiments and high-pressure mineral physics. Collaborates on software tools like alphaMELTS and MAGMASOURCE. Labs and Teams: Active in the Caltech Shock Wave Laboratory, advancing experimental methods for planetary material studies. Engages in interdisciplinary projects on Mars geology and terrestrial planet formation.

Bradford Hagerمشاهده پروفایل

استاد

• Geophysics
• Mantle Dynamics
• Earthquake Science
• +۷ مورد دیگر

Bradford Hager is a Professor of Geophysics at the Massachusetts Institute of Technology (MIT), affiliated with the Department of Earth, Atmospheric and Planetary Sciences (EAPS) within the School of Science. His research bridges geodetic observations of surface deformation, earthquake dynamics, and Earth's interior processes, with applications to mantle convection, natural hazards, and environmental monitoring. PhD in Geophysics, Harvard University (1978) Dr. Hager is renowned for his work on tectonic earthquakes in regional fault systems and deformation induced by reservoir production. Current projects focus on CO2 sequestration, induced seismicity, and geologic hydrogen exploration. He collaborates with NASA’s NISAR Science Definition Team to advance geodetic applications in earthquake and hydrologic monitoring. 2013 Lehmann Medal, American Geophysical Union 2011 Augustus Love Medal, European Geophysical Union 2009 Fellow, American Academy of Arts and Sciences 2001 Woollard Award, Geological Society of America 1986 Fellow, American Geophysical Union As a former Director of MIT’s Earth Resources Laboratory (2012–2018), he led interdisciplinary research on subsurface resource management. Recent engagements include advisory roles in podcast discussions on geologic hydrogen and CO2 storage safety, reflecting his commitment to translating geophysical insights into climate solutions.

Peter Shearerمشاهده پروفایل

استاد

• Seismology
• Earthquake Physics
• Mantle Discontinuities
• +۷ مورد دیگر

Peter Shearer is a Professor of Geophysics at the Institute of Geophysics and Planetary Physics , affiliated with the Scripps Institution of Oceanography at the University of California, San Diego. His research focuses on observational seismology, mantle discontinuities, earthquake location methods, source properties, and seismicity patterns. Education: B.S. in Geology and Geophysics, Yale University (1978) Ph.D. in Geophysics, UCSD Scripps Institution (1986) Research Interests Shearer's work uses large seismic datasets to study Earth's interior structure, particularly mantle transition zones, lithospheric discontinuities, and earthquake triggering mechanisms. His methods include waveform cross-correlation relocation, SS precursor analysis, and seismic wave scattering studies. Scientific Contributions His publications span 40+ years, with recent works analyzing aftershock migration, mantle discontinuities, and fault weakening. Key themes include Global mantle imaging using teleseismic data High-resolution fault zone seismicity Deep Earth structure from scattered waves Scientific Awards AGU Fellow (1999) SIO Outstanding Teaching Award (2003) Lehmann Medal (AGU, 2020) National Academy of Sciences member (2009)

John F. Rudgeمشاهده پروفایل

استاد

• Geophysics
• Geochemistry
• Petrology
• +۴ مورد دیگر

John F. Rudge is a Professor of Geodynamics at the Bullard Laboratories, Department of Earth Sciences, University of Cambridge , and a Fellow and Dean of Trinity College. His research focuses on the dynamics of Earth's interior, including mantle convection, magma transport, and the geochemical evolution of the planet. He employs continuum mechanics, numerical analysis, and statistical methods to address questions about melt dynamics, mantle heterogeneity, and the surface expressions of geophysical processes. Education includes a mathematics undergraduate degree and a PhD in Earth Sciences and Applied Mathematics from Cambridge. He held postdoctoral positions at institutions like ETH Zürich, Yale, and Columbia University before joining Cambridge as a University Lecturer in 2010 and being promoted to Professor in 2022. Key research areas include: Transport of melts and volatiles in the mantle Evolution of Earth's interior from accretion to present Dynamic topography and inner core dynamics Publications span over two decades, with recent works addressing melt rheology, mantle mineralogy, and interdisciplinary applications in oncology. He has supervised numerous PhD students and postdocs, including David Rees Jones, Isarapong Eksinchol, and Laura Alisic. Awards include the Philip Leverhulme Prize and Geological Society President’s Award. Teaching responsibilities include courses on geophysics, magma dynamics, and supervisions in Natural Sciences at Trinity College. Research tools include finite element modeling and collaborations with computational scientists.

• Global Seismology
• Earth's Deep Interior
• Mantle Discontinuities
• +۴ مورد دیگر

Prof. Dr. Arwen Deuss is a full Professor at the Faculty of Geosciences, Utrecht University , specializing in Seismology . Her research focuses on mapping Earth's deep interior using global seismology, with particular emphasis on mantle discontinuities, core structure, and whole Earth oscillations. She integrates seismological data with mineral physics, geodynamic modeling, and geochemistry to understand planetary evolution. Key research areas: Earth's Deep Interior, Global Seismology, Mantle Discontinuities, Inner Core Anisotropy Teaches courses in Theoretical Seismology, Earth Systems, and Planetary Interior Structure Developed open-source tools like FrosPy for normal mode analysis Her recent work explores 3D mantle attenuation, tilted transverse isotropy in the inner core, and seismic wave coupling. She leads projects connecting seismic tomography with geodynamic processes and maintains active collaborations in international seismological research.

Sanne Cottaarمشاهده پروفایل

پژوهشگر

• Seismology
• Deep Earth Structure
• Mantle Dynamics
• +۵ مورد دیگر

Sanne Cottaar is a researcher at the Department of Earth Sciences, University of Cambridge, specializing in seismology and deep Earth structure. Her work integrates seismic waveform analysis, mineral physics, and geodynamic modeling to investigate mantle plumes, ultra-low velocity zones (ULVZs), and core-mantle boundary dynamics. Key research areas include: Seismic imaging of deep Earth heterogeneity Core-mantle boundary and mantle transition zone structure Multidisciplinary approaches with mineral physics and geodynamics Development of seismic tools like BurnMan for thermodynamic modeling Public engagement through educational initiatives such as Deep Earth Explorers Her recent publications focus on mapping ULVZs using Sdiff and Pdiff waves, resolving mantle plume origins, and benchmarking seismic methods against geodynamic constraints. She actively supervises doctoral projects in seismology and deep Earth dynamics.

Eric Robertsمشاهده پروفایل

استاد

• Basin analysis
• energy exploration
• sedimentary geology
• +۱۲ مورد دیگر

Eric Roberts is a Professor of Geology and Geological Engineering and Director of the Potential Gas Agency at the Colorado School of Mines. His research focuses on basin analysis, energy exploration, and sedimentary geology with specializations in Mesozoic-Cenozoic basins of Gondwana and North America. He leads projects in U-Pb geochronology, critical minerals exploration, and paleoenvironmental reconstruction through vertebrate paleontology and stratigraphy studies. Roberts' work integrates advanced geochronological techniques with field-based analyses to address questions in paleobiology, resource exploration, and earth system dynamics. Key research themes include: Geochronology of sedimentary and volcanic deposits Paleoclimate reconstruction using paleosols Stratigraphic frameworks for dinosaur fossil records Resource potential of helium/hydrogen reserves Antarctic and African vertebrate paleontology His exploration of hominin burial practices in the Rising Star Cave System has provided critical insights into early human behavior. Roberts' interdisciplinary approach bridges geological, biological, and environmental sciences to advance understanding of Earth's history and resource management strategies.

David Al-Attarمشاهده پروفایل

استاد

• Theoretical geophysics
• Computational geophysics
• Continuum mechanics
• +۷ مورد دیگر

David Al-Attar is a Professor at the University of Cambridge's Department of Earth Sciences, actively involved in theoretical and computational geophysics research. He serves as a supervisor within the Cambridge NERC Doctoral Landscape Awards (Training Partnerships) program, particularly in the CREATES initiative focusing on climate and environmental science. Education: While specific educational details aren't provided in the text, his extensive publication record and professorial position at Cambridge indicate advanced training in geophysics and applied mathematics. Research Interests: Professor Al-Attar's work spans several interconnected areas within geophysics. His primary focus includes theoretical and computational problems in geophysics, with particular emphasis on continuum mechanics as applied to Earth systems. He develops new physical and mathematical theories for understanding Earth processes, including rigorous function space methods for inverse problems and uncertainty quantification. His sea level change research aims to constrain ice sheet evolution during the last glacial period to better understand modern contributions to sea level rise. Additionally, he investigates solid Earth dynamics including seismic free oscillations, body tides, and Earth rotation, contributing to our understanding of deep Earth structure and mantle dynamics. Research Themes: His publications demonstrate expertise in adjoint methods, glacial isostatic adjustment, mantle viscosity, planetary seismology, and computational methods for geophysical problems. Recent work emphasizes 3-D Earth modeling, sensitivity analysis, and the integration of satellite observations with theoretical models. Current Projects: Potential projects for students include inverse problems related to deglacial sea level change with focus on uncertainty quantification, modern sea level monitoring using satellite data, and solid Earth dynamics particularly regarding outer core viscosity in tidal and rotational dynamics. Contact: He can be reached at da380@cam.ac.uk for research inquiries and collaboration opportunities.

Gabi Laskeمشاهده پروفایل

استاد

• Seismology
• Geophysics
• Earth's Internal Structure
• +۸ مورد دیگر

Gabi Laske is a Professor at the Institute of Geophysics and Planetary Physics (IGPP), Scripps Institution of Oceanography (SIO), University of California, San Diego (UCSD). She is a leading researcher in seismology and geophysics, with a focus on Earth's internal structure, crustal and mantle modeling, and ocean-bottom seismology. Her work has significantly advanced global crustal models, including CRUST5.1, CRUST2.0, and CRUST1.0. Her research interests include seismology, geophysics, Earth's internal structure, surface wave tomography, normal mode analysis, crustal and lithospheric modeling, ocean bottom seismology, mantle plumes, inner core rotation, ambient noise seismology, and earthquake signal processing. She has led major projects such as the Hawaiian PLUME and SWELL experiments, utilizing ocean-bottom seismometers to study mantle dynamics and lithospheric rejuvenation. Her work on inner core differential rotation, particularly with Guy Masters, has been published in top journals like Nature and Science . The 15 most recent publications reflect a strong trend in ocean-bottom seismology, ambient noise analysis, instrument calibration, seismic signal quality, and imaging of crustal and mantle structure. Her work combines observational seismology with advanced signal processing and modeling techniques, often in collaboration with students and international teams. She has made significant contributions to understanding seismic anisotropy, normal modes, and the structure of volcanic and tectonic regions. Funded by NSF (OCE, EAR, CSEDI, MG&G) Collaborative projects with USGS, international institutions Advisor to PhD students, including Adrian Doran Lead developer of DLOPy for OBS orientation Contributor to global reference models (CRUST1.0, LITHO1.0) Gabi Laske has made enduring contributions to geophysics through her development of global crustal models, leadership in major seismic experiments, and mentorship of the next generation of seismologists. Her work continues to shape our understanding of Earth's deep interior and surface processes.

Göran Ekströmمشاهده پروفایل

استاد

• Geophysics
• Seismology
• Earthquake Physics
• +۵ مورد دیگر

Göran Ekström is the Newberry Professor of Earth and Environmental Sciences at Columbia University's Lamont-Doherty Earth Observatory. He holds joint affiliations with the School of Earth and Environmental Sciences and the Department of Earth and Environmental Sciences. Previously, he was a professor at Harvard University (1990–2006) before moving to Columbia. His research focuses on seismic wave analysis, earthquake mechanics, and environmental geophysics with notable contributions to understanding glacial earthquakes, volcanic processes, and nuclear explosion monitoring. Education: B.S. in Physics (Swarthmore College, 1981), Ph.D. in Geophysics (Harvard University, 1987). Postbaccalaureate studies at Moscow State University and postdoctoral work at Columbia University. He has served as chair of major organizations like the Incorporated Research Institutions for Seismology and EarthScope Steering Committee. Research interests span seismology, tectonophysics, and environmental geology. Notable achievements include discovering glacial earthquakes linked to Greenland ice dynamics and developing the Global Centroid Moment Tensor Project. His work integrates seismic data from global networks to study Earth’s interior structure and tectonic processes. Awards include the Beno Gutenberg Medal (2015) and election to the U.S. National Academy of Sciences (2019). He advises on geohazard monitoring and collaborates with international agencies for seismic treaty verification. Current projects include studies of mantle dynamics using surface-wave tomography and analysis of geophysical signals from extreme events like landslides and volcanic eruptions.

• Seismology
• Geophysics
• Antarctic Ice Sheet Dynamics
• +۳ مورد دیگر

Dr. Thanh-Son Pham is an ARC DECRA Research Fellow in the Geophysics Department at The Australian National University’s Research School of Earth Sciences. His research focuses on using seismic waves to study Earth’s interior structures, from polar ice sheets to the inner core. He has pioneered methods like teleseismic P-wave coda autocorrelation and coda correlation wavefield analysis, leading to breakthroughs such as detecting J-waves in the inner core and identifying an innermost inner core layer. His work has been featured in Science , Nature Communications , and international media. He holds a PhD from ANU (2019) and has supervised research projects on Antarctic seismology and earthquake source physics. Awards include the 2024 Zatman lectureship from SEDI. Current projects include probing Antarctic ice sheets via correlation seismology and advancing machine learning tools for deep Earth studies. Education: PhD in Geophysics (ANU, 2019), Graduate Diploma in Earth System Physics (ICTP, 2015), BSc in Applied Mathematics (Hanoi University, 2013) Research interests span seismic source inversion, Antarctic ice dynamics, and inner core anisotropy. His 2024 articles address Hunga Tonga eruption mechanics and PKIKP wave analysis using deep learning. Media highlights include BBC, NYT, and ANU press releases.

Keith D. Koperمشاهده پروفایل

استاد

• Geophysics
• Seismology
• Array Seismology
• +۱۲ مورد دیگر

Keith D. Koper is a Professor in the Department of Geology & Geophysics at the University of Utah and serves as Director of the University of Utah Seismograph Stations (UUSS). He is also the editor-in-chief of The Seismic Record . His work integrates academic research with operational seismic monitoring and public safety initiatives across Utah and the Intermountain West. Education: PhD in Geophysics, Washington University, 1998 BA in Math, Geology, and ISP, Northwestern University, 1993 Dr. Koper's research focuses on array seismology, forensic seismology, deep Earth structure (especially the inner core), earthquake rupture imaging, ambient seismic noise, and seismic hazards in the Intermountain West, including mining-induced and urban earthquakes. His work combines observational seismology with advanced signal processing and machine learning techniques to improve detection, discrimination, and imaging capabilities. He has led or contributed to major projects involving the Wasatch Front, Yellowstone, and regional seismic networks. His recent research emphasizes machine learning for earthquake detection, high-resolution relocation of aftershock sequences (e.g., Magna 2020, Bluffdale 2019), microseism generation in lakes, and fine-scale imaging of the Earth's inner core using seismic reflections. His studies often involve interdisciplinary collaboration, particularly with mining engineering and geodesy. Dr. Koper's research has been consistently funded by federal and state agencies, including the National Science Foundation (NSF), U.S. Geological Survey (USGS), Department of Energy (DOE), Air Force Research Laboratory (AFRL), and the Utah Department of Public Safety. His publications reflect a strong trend toward integrating computational methods with traditional seismological analysis to tackle complex problems in both natural and induced seismicity. Scientific Service and Leadership: Editor-in-Chief, The Seismic Record Director, University of Utah Seismograph Stations Secretary, U.S. Air Force Seismic Review Panel Former Chair and Vice-Chair, Utah Seismic Safety Commission Dr. Koper mentors graduate students in seismology and geophysics, including recent advisees Sean Hutchings and Alysha Armstrong. His research group actively engages in both fundamental and applied seismological research, with strong ties to national labs such as Sandia. The group is involved in deploying portable seismic arrays, analyzing large datasets, and developing new algorithms for event detection and classification. The University of Utah Seismograph Stations, under his leadership, plays a critical role in monitoring seismicity in Utah and Yellowstone, producing real-time earthquake information, ShakeMaps, and public outreach materials. The station also contributes to national and international efforts in nuclear test monitoring and volcanic hazard assessment.