جستجوی استاد راهنمای دانشگاهی

Andreas Rietbrock is Professor and Director of the Geophysical Institute (GPI) at the Karlsruhe Institute of Technology (KIT) , Germany, where he also serves as Dean of Studies for Geophysics . He is a leading expert in earthquake seismology, seismic tomography, and subduction zone dynamics, with a strong focus on integrating advanced observational techniques and computational methods. Education: While specific degrees are not listed in the provided text, his extensive publication record and leadership roles indicate advanced academic training in geophysics and seismology. Research Interests: His work spans a wide range of topics including: Seismic imaging of subduction zones (e.g., Nazca, Lesser Antilles) Earthquake rupture dynamics and fault mechanics Volcanic seismology and magma transport Full waveform inversion and AI-enhanced seismic analysis Distributed Acoustic Sensing (DAS) applications Induced seismicity and reservoir monitoring Research Trends: His recent publications (2022–2025) emphasize the use of dense seismic arrays, AI-based data processing, and multi-method tomography to study complex tectonic environments. Key themes include high-resolution imaging of slab structures, fluid migration in subduction zones, and the integration of DAS and machine learning for seismic monitoring. Scientific Contributions: Andreas has led major international projects such as the ANTICS Large-N deployment in Albania and the VoiLA project in the Lesser Antilles. He has published extensively in top-tier journals like Nature , Geophysical Research Letters , and Journal of Geophysical Research , with over 200 peer-reviewed articles. Teaching and Supervision: He teaches courses such as "Introduction to Geophysics II", "Seismology", and "Current Topics in Seismology and Risk". While specific student names are not listed, his role as Dean and principal investigator on numerous projects indicates active supervision of graduate students and postdocs. Labs and Teams: He leads the seismology group at GPI, coordinating large-scale deployments of seismic instruments, including ocean-bottom seismometers and fiber-optic DAS systems. His team collaborates globally with institutions in Europe, South America, and Asia.

• Earthquake Seismology
• Seismic Tomography
• Subduction Zone Processes
• +۴ مورد دیگر

Yehuda Ben-Zion is a Professor of Earth Sciences at the University of Southern California (USC), affiliated with the Dornsife College of Letters, Arts and Sciences. He serves as Director of the Statewide California Earthquake Center (SCEC). His expertise lies in geophysics and seismology, with a focus on earthquake mechanics, fault dynamics, and seismic hazard assessment. He holds a Ph.D. in Geophysics and Seismology from USC (1990) and a B.S. in Geology and Physics from The Hebrew University of Jerusalem (1982). Research interests include physics of earthquakes and faults, high-resolution fault zone imaging, earthquake source properties, and dynamic rupture processes. Recent work emphasizes multi-scale modeling of rupture zones, seismic velocity monitoring using anthropogenic signals (e.g., train tremors), and probabilistic seismic hazard analysis frameworks like CyberShake. He leads projects such as Quakeworx, an open-source earthquake simulation platform, and investigates fault zone architecture in regions like the San Andreas, San Jacinto, and Marmara faults. His studies address critical questions about large earthquake mechanisms, ground motion prediction, and the interplay between tectonic stress and seismicity patterns. He has pioneered the use of dense seismic arrays and machine learning to analyze seismic data, advancing understanding of fault zone processes and their implications for hazard mitigation.

• Geophysics
• Seismology
• Earthquake Dynamics
• +۳ مورد دیگر

Prof. Stefan Wiemer is the Director of the Swiss Seismological Service (SED) and holds the Chair of Seismology at ETH Zurich's Department of Earth and Planetary Science. He obtained a geophysics diploma from Ruhr University Bochum (1992) and a PhD from the University of Alaska Fairbanks (1997). His research focuses on earthquake processes, probabilistic hazard assessments, induced seismicity, and geothermal energy applications. He has published over 200 articles and supervised 30 PhD students, while also lecturing at the University of Bern. Key Roles: Member of ERC Grants Evaluation Panel (2015–present) Scientific Advisor to GFZ German Research Center for Geosciences (2021–present) President of Swiss Geophysical Commission Projects: Leader of Switzerland's national earthquake risk model Coordinator of EU-funded RISE (risk assessments) and DEEP (geothermal de-risking) projects Principal Investigator for ERC Synergy grant FEAR (BedrettoLab fault experiments) His research spans operational earthquake forecasting, CO2 storage monitoring, and the BedrettoLab underground experiments. He has won the Humboldt Foundation Fellowship (1997) and contributed to international initiatives like the Dutch Mining Effects Panel. Teaching includes ETH's Geophysics I course. Scientific contributions include developing seismic hazard models (ERM-CH23), real-time induced seismicity forecasting frameworks, and innovative techniques for fault dynamics analysis. His work integrates field data, laboratory experiments, and computational modeling to address both natural and human-induced seismic risks.

• Probabilistic Seismic Hazard Assessment
• Earthquake Predictability
• Operational Earthquake Forecasting
• +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)

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

Xiaozhuo Wei is a Postdoctoral Scholar Research Associate in Geophysics at the California Institute of Technology (Caltech), affiliated with the Division of Geological and Planetary Sciences and the Department of Geophysics. His research focuses on geophysical monitoring of volcanic and tectonic processes, employing advanced techniques like fiber-optic geodesy, seismic tomography, and machine learning. He specializes in studying seismicity associated with volcanic eruptions, magma dynamics, and slow slip events in subduction zones, with significant contributions to understanding the 2018 Kīlauea eruption and Iceland's Reykjanes Peninsula eruptions. Key affiliations: Caltech’s Geophysics Department, Division of Geological and Planetary Sciences Research tools: Distributed Acoustic Sensing (DAS), ambient noise tomography, and offshore seismic arrays Field areas: Kīlauea Volcano (Hawaii), Iceland’s Reykjanes Peninsula, and Alaska’s subduction zones Wei’s work integrates multidisciplinary approaches to investigate crustal deformation, magma storage, and seismic hazard assessment. He has contributed to improving earthquake catalogs using offshore data and analyzing post-eruption seismicity patterns. His recent studies explore the spatial-temporal evolution of volcanic systems and the mechanics of dike intrusions using high-resolution geophysical methods. His research emphasizes real-time monitoring of volcanic processes and has advanced understanding of how seismic velocity changes reflect magma movement. Collaborations involve deploying ocean-bottom seismometers and machine learning algorithms to detect slow slip events in subduction zones, enhancing earthquake prediction capabilities. Notable projects include the 2023–2024 Reykjanes eruptions study and the analysis of the 2018 Kīlauea eruption’s seismic aftermath. His work bridges observational seismology with theoretical models of volcanic and tectonic systems, contributing to both fundamental science and practical hazard mitigation strategies.

• Geophysics
• Volcanology
• Seismology
• +۳ مورد دیگر

Karl Ulrich Schreiber is an Adjunct Professor at the Department of Physics and Astronomy, University of Canterbury, New Zealand, and an apl. Professor at the Institute for Astronomical and Physical Geodesy at the Technical University of Munich (TUM). He is a scientist at the Geodetic Observatory Wettzell, jointly operated by TUM and the Bundesamt für Kartographie und Geodäsie (BKG). His work bridges fundamental physics and geodetic applications, with leadership roles in major international projects including ESA’s MAGIC/Science, QSG4EMT, and Baltic+ Theme 5, as well as DFG Research Units NEROGRAV and UPLIFT. His research focuses on Space Geodesy , Satellite and Lunar Laser Ranging , and Ring Laser Technology . He has pioneered the use of large ring laser gyroscopes for measuring Earth's rotation, polar motion, and seismic rotations. His work enables high-precision monitoring of geophysical phenomena such as Earth tides, Chandler wobble, and rotational ground motions from earthquakes. He is a key contributor to multi-technique co-location studies (VLBI, SLR, GNSS) and time transfer experiments, advancing the Global Geodetic Observing System (GGOS). His recent publications show a strong trend in developing and applying large-scale ring laser arrays (e.g., ROMY) for geophysical sensing, photon-counting laser ranging for space debris and satellite tracking, and optical timing systems for synchronization across geodetic networks. These efforts span disciplines including geodesy, seismology, quantum optics, and fundamental physics. Scientific contributions include: Development of the Wettzell Large Ring Laser (G-ring) for continuous Earth rotation monitoring. First direct measurements of Earth's diurnal polar motion and Chandler wobble using ring lasers. Pioneering work in rotational seismology, validating ring laser data against seismic arrays. Contributions to lunar laser ranging and its role in reference frame realization. Leadership in ESA and DFG projects advancing space geodesy and inertial sensing. He advises doctoral and master’s students within the DFG Research Training Group UPLIFT and collaborates with international institutions on instrumentation and data analysis. His lab at Wettzell hosts advanced laser ranging and ring laser systems, serving as a fundamental geodetic observatory. Future work includes enhancing clock ties for global geodesy, expanding multi-component rotation sensing, and advancing space-based geodetic technologies.

• Space Geodesy
• Satellite Laser Ranging
• Lunar Laser Ranging
• +۷ 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.

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

Dr. Robert Pickle is a Postdoctoral Fellow at the Research School of Earth Sciences (RSES), Australian National University (ANU), specializing in Geophysics. His work focuses on seismic network design, machine learning applications in seismology, and tectonic studies in active seismic zones. He contributes to projects like the Southwest Australia Seismic Network (SWAN) and the Australian Passive Seismic Server, advancing understanding of crustal dynamics and seismic hazard assessment. Education: PhD (specific details not provided in texts). Research Interests: Dr. Pickle’s expertise spans seismic instrumentation, regional seismic monitoring, and the integration of machine learning for improving earthquake catalog accuracy. His studies address critical areas such as the Banda Arc–Australian Plate collision zone and the seismicity of southwest Australia. Projects: Principal investigator on the Australian Passive Seismic Server and researcher on the Enhanced 3-D seismic structure of Southwest Australia (SWAN) project. Collaborates with institutions like the ANU’s RSES and international seismological networks. Labs/Teams: Active in ANU’s Geophysics research groups, contributing to collaborative efforts in seismic data acquisition and analysis.

• Geophysics
• Seismology
• Seismic Hazard Assessment
• +۳ مورد دیگر

Dr. Zhigang Peng is a Professor in the School of Earth & Atmospheric Sciences at Georgia Institute of Technology, part of the College of Sciences. His research focuses on seismicity dynamics, fault zone imaging, and data science applications in geophysics. He holds a Ph.D. in Geological Sciences from the University of Southern California (2004), an M.S. in Electrical Engineering (2002), and a B.S. in Geophysics from the University of Science and Technology of China (1998). Dr. Peng’s work spans seismological studies of earthquake triggering mechanisms, fault zone structures, and deep-focus earthquakes. He has pioneered dense seismic array techniques to image fault systems and employs machine learning for event detection and phase picking. His recent projects include analyzing the 2023 Kahramanmaraş earthquake sequence in Türkiye and the 2024 Noto earthquake in Japan. He leads initiatives like the Center for Collective Impact in Earthquake Science (C-CIES), promoting inclusive scientific collaboration. Research Highlights: Fault zone imaging, dynamic triggering, AI-driven seismology Labs: ES&T 2235 (Seismology Lab), ES&T 2256 (Office) His awards include the 2002 AGU Outstanding Student Paper Award. He actively contributes to earthquake hazard assessment, nuclear explosion monitoring, and volcano-seismic interactions, with over 150 peer-reviewed publications.

• Seismology
• Geophysics
• Earthquake Dynamics
• +۴ مورد دیگر

György Hetényi is an Associate Professor at the Institute of Earth Sciences, University of Lausanne, specializing in large-scale geophysics. His research focuses on mountain-building processes, earthquake dynamics, and tectonic deformation of the Himalayas and Alps. He leads the AlpArray project, deploying the largest academic seismic network in Europe. Since 2015, he has held an SNSF Assistant Professorship, advancing to his current role in 2020. Education: Bachelor's in Geophysics at Eötvös University (Budapest) Master's and PhD at École Normale Supérieure (Paris), studying Himalayan deformation Research Interests: Combining seismic and gravity data to model crustal structures, numerical modeling of orogenic processes, and educational seismology initiatives in Nepal. Active in field campaigns across Bhutan, Nepal, and the Ivrea-Verbano Zone. Publications: Over 48 peer-reviewed articles since 2007, emphasizing crustal imaging, seismic tomography, and Himalayan tectonics. Recent work includes participatory gravity modeling challenges and pan-Alpine gravity database development. Awards: Prize of the Chancellery of the Universities of Paris (2007) for doctoral research on Himalayan deformation. Teaching & Outreach: Developed the 'Geophysics Across Scales for Geologists' module in the UNIL-UNIGE program. Co-leads the Nepal School Seismology Network, integrating low-cost seismic education tools. Grants & Projects: AlpArray, DIVE (scientific drilling in Ivrea Zone), and seismic hazard assessments in Bhutan. Collaborates with international networks like ICDP and European seismic consortia. Labs/Teams: Part of the Institute of Earth Sciences (UNIL) and leads the OROG3NY project on mountain-building dynamics.

• Geophysics
• Tectonics
• Seismology
• +۵ مورد دیگر

Prof. Dr. Frederik Tilmann is a leading seismologist at the GFZ German Research Centre for Geosciences (Section 2.4 Seismology) and a professor at the Freie Universität Berlin . His work focuses on seismic waveform analysis to understand geodynamic processes in subduction zones and continental collisions. Current affiliations: Head of Seismology Section, GFZ Potsdam University Professor, Freie Universität Berlin Research interests include: Earthquake source characterization Seismic tomography methods Mantle dynamics and lithospheric deformation Machine learning applications in seismic data analysis Volcano-seismic monitoring Ocean bottom seismology techniques Recent publications highlight advancements in: Full waveform inversion for mantle dynamics Machine learning for seismic phase picking Anisotropy studies in Alpine and Himalayan regions Subduction zone microseismicity analysis Volcano-induced landslide detection Scientific awards include: Feodor-Lynen Fellowship (Humboldt Foundation) Trinity Hall College Staff Fellowship Multiple citations in high-impact journals Collaborative work spans global seismic infrastructure projects like SMART cables, the Collaborative Seismic Earth Model, and the AlpArray network. His methodology innovations in shear wave splitting and depth phase picking have become standards in computational seismology.

• Seismology
• Geophysics
• Earthquake Analysis
• +۳ مورد دیگر

Richard Allen is a Professor and the Class of 1954 Endowed Chair at the University of California, Berkeley, serving as Director of the Berkeley Seismological Laboratory. His work focuses on seismology, earthquake early warning systems, and seismic hazard mitigation. Research interests include earthquake rupture mechanisms, regional seismic structure and dynamics, mantle upwelling processes, fault interaction analysis, stress modeling in seismology, and machine learning applications in seismic data analysis. He pioneered smartphone-based seismic networks like MyShake and advanced technologies such as distributed acoustic sensing (DAS) for offshore monitoring. His recent publications highlight trends in earthquake early warning algorithms (EPIC, bEPIC), real-time ground-motion modeling, ShakeAlert system performance, and integration of multimodal data (e.g., social media, LLMs, DAS) for hazard mitigation. Collaborative efforts include global smartphone networks and cloud computing for seismic datasets. Allen leads the Berkeley Seismological Laboratory, driving innovations in seismic monitoring, structural health assessment, and public alerting systems to enhance disaster resilience.

• Seismology
• Earthquake Early Warning Systems
• Structural Health Monitoring
• +۹ مورد دیگر

Professor Atilla Ansal is a distinguished academic in Civil Engineering at Özyeğin University's School of Engineering, where he has served as a full-time professor since March 2012 and previously as the Founding Chair of the Civil Engineering Department from 2012-2019. With an extensive career spanning over five decades, Professor Ansal has held prominent positions at Istanbul Technical University, Bogaziçi University's Kandilli Observatory and Earthquake Research Institute, and has served as a visiting professor at numerous international institutions including Northwestern University, University of California, and Tokyo University. Northwestern University, 1978 (Doctorate) Civil Engineering, Istanbul Technical University, 1969 (Master's) Civil Engineering, Istanbul Technical University, 1969 (Bachelor's) Professor Ansal's research focuses on Earthquake Geotechnical Engineering, Soil Dynamics, Seismic Hazard Analysis, Landslide hazard analysis, Seismic Microzonation, and Laboratory and In-Situ Testing of Soil Properties. His work has significantly advanced our understanding of soil behavior under seismic loading, site response analysis, and seismic microzonation methodologies. His research has direct applications in urban planning, earthquake risk mitigation, and performance-based seismic design. Professor Ansal has pioneered approaches to site-specific earthquake characterization and developed methodologies for seismic microzonation that have been implemented in numerous Turkish cities and adopted internationally. His extensive publication record demonstrates consistent contributions to earthquake engineering, with recent work focusing on probabilistic seismic microzonation, 2D basin effects, site-specific response analysis, and performance-based design approaches. His research shows a clear evolution from fundamental soil behavior studies to practical applications in urban risk assessment and mitigation. 7th Prof.N.Ambraseys Lecturer (2024), European Association for Earthquake Engineering 15th Nonveiller Lecturer (2017), Croatian Geotechnical Society Third Prof.Dr. Rıfat Yarar Lecturer (2015), Turkish Civil Engineers Association Third Ord.Prof.Dr. Hamdi Peynircioglu Lecturer (1988) Professor Ansal has advised 15 PhD students and 27 Master's students, shaping the next generation of earthquake engineers. His leadership extends to editorial roles as Editor-in-Chief of the Springer journal 'Bulletin of Earthquake Engineering' since 2002 and Editor-in-Chief for the Springer book series on 'Geotechnical, Geological and Earthquake Engineering'. He served as Secretary General (1994-2014), President (2014-2018), and Vice President (2018-2022) of the European Association for Earthquake Engineering, significantly influencing the field internationally. His work has been supported by numerous grants from Turkish government agencies, international organizations including UNESCO, and collaborative research projects across Europe. Professor Ansal has been instrumental in establishing geotechnical monitoring systems in Istanbul, including vertical arrays for site response analysis. His leadership in the 'Earthquake Master Plan for Istanbul' and 'Seismic Microzonation for Municipalities' projects has created critical infrastructure for earthquake risk management in Turkey's most populous city. His work with GeoIst, Geotechnical Earthquake Engineering and Consultancy Inc. has translated academic research into practical engineering solutions for seismic risk mitigation.

• Earthquake Geotechnical Engineering
• Soil Dynamics
• Seismic Hazard Analysis
• +۵ مورد دیگر

Martin C. Chapman serves as Research Professor of Geophysics in Virginia Tech's College of Science, Department of Geosciences. He directs the Virginia Tech Seismological Observatory (VTSO), operating from a Cold War-era fallout shelter near the Virginia Tech Executive Airport. His research integrates observational seismology with earthquake hazard mitigation in plate-interior regions, particularly eastern North America. His educational background includes: Ph.D. in Geophysics, Virginia Tech (1998) M.S. in Geophysics, Virginia Tech (1979) B.S. in Geophysics, Virginia Tech (1977) Chapman's primary research focuses on plate-interior seismicity/tectonics and strong-motion seismology. He combines field observations from the VTSO network with global strong-motion data to investigate earthquake causes and wave propagation characteristics. Recent work emphasizes induced seismicity from aquifer recharge and wastewater injection, site amplification effects in sedimentary basins, and development of seismic monitoring networks for risk reduction in eastern North America. Analysis of his 2022-2025 publications reveals concentrated research on injection-induced seismicity in Virginia's Hampton Roads region, sediment thickness mapping of Atlantic/Gulf Coastal Plains for ground motion prediction, and advanced characterization of historical earthquakes (1886 Charleston) and recent sequences (2024 New Jersey, 2020 Sparta). His methodology integrates dense seismic arrays, machine learning detection algorithms, and geospatial analysis to refine hazard models. His scientific recognition includes: Jesuit Seismological Association Award for Contributions to Observational Seismology (2016) As VTSO director, Chapman oversees seismic monitoring across Virginia and leads the Hampton Roads Seismic Network initiative. His work involves significant collaboration with the US Geological Survey on coastal plain amplification studies and regional seismic hazard workshops. Current projects focus on optimizing earthquake detection during aquifer recharge operations and developing site-specific amplification models for eastern US infrastructure. Chapman's laboratory operations center on the VTSO's network of seismic stations, utilizing advanced techniques including reverse vertical seismic profiling and dense array backprojection imaging. His team's recent field deployments target induced seismicity monitoring in Southeast Virginia and detailed characterization of the Central Virginia Seismic Zone.

• Seismology
• Tectonics of Plate Interiors
• Strong-Motion Seismology
• +۳ مورد دیگر

Miaki Ishii is a Professor of Earth and Planetary Sciences at Harvard University, affiliated with the Department of Earth and Planetary Sciences. She leads the Harvard Seismology Group and has held academic roles at Harvard since 2006, progressing from Assistant to Associate Professor and then Full Professor. Education: Ph.D. in Geophysics (2003), Harvard University Hon.B.Sc. in Physics (1998), University of Toronto Research Interests: Ishii specializes in seismic imaging of Earth's internal structure, including the mantle and core. Her work focuses on earthquake mechanisms, signal processing, and theoretical seismology. She uses seismic data to study rupture dynamics, subduction zone processes, and free oscillations of the Earth. Key Contributions: Notable projects include analyzing the 2011 Tohoku-Oki earthquake rupture, developing the DigitSeis software for analog seismogram digitization, and studying inner core anisotropy using normal mode splitting. Her research integrates high-performance computing and waveform inversion techniques. Awards: James B. Macelwane Medal (2009) Kavli Fellow (2012) Charles F. Richter Award (2008) Alice Wilson Award (2004) Labs/Teams: Directs the Harvard Seismology Group, collaborating internationally on seismic networks like Hi-net and USArray. Her work bridges computational seismology with observational geophysics.

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