جستجوی استاد راهنمای دانشگاهی

Michael A Osborneمشاهده پروفایل

استاد

• Machine Learning
• Bayesian Optimization
• Gaussian Processes
• +۳ مورد دیگر

Michael A Osborne is Professor of Machine Learning at the University of Oxford and leads the Bayesian Exploration Lab . He serves as Director of the EPSRC Centre for Doctoral Training in Autonomous Intelligent Machines and Systems and co-directs the Oxford Martin AI Governance Initiative. His research focuses on Bayesian optimization, Gaussian processes, and probabilistic numerics with applications in quantum devices, battery modeling, and AI governance. Key Positions: Professor of Machine Learning, University of Oxford Official Fellow, Exeter College Co-founder of Mind Foundry Lead Researcher, Oxford Martin Programme on Technology and Employment Research Themes: Probabilistic modeling for quantum systems Uncertainty quantification in energy storage AI safety and societal impact analysis Automated experimental design Quantum device calibration Probabilistic numerical methods Technical Contributions: Bridging reality gap in quantum devices Efficient Bayesian quadrature techniques Personalized neurostimulation algorithms Automated measurement protocols Quantum-classical hybrid ML

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.

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.

Paul Wiegertمشاهده پروفایل

استاد

• Planetary Science
• Astronomy
• Celestial Mechanics
• +۶ مورد دیگر

Paul Wiegert is a Full Professor in the Department of Physics and Astronomy at the University of Western Ontario , where he has been since 1996 after positions at York University and Queen's University. He is a member of the Institute for Earth and Space Exploration (IESX) and the Centre for Planetary Science and Exploration (CPSX) . His research spans asteroid dynamics , exoplanet systems , and celestial mechanics , with notable work on Earth co-orbital asteroids like (3753) Cruithne and Earth's first Trojan asteroid 2010 TK7. Education : PhD in Astronomy (University of Toronto, 1996) Research Domains : Planetary Science, Astronomy, Big Data Analytics His recent publications focus on interstellar transport mechanisms , asteroid impact risks , and exomoon detection . Key findings include quantifying risks from asteroid 2024 YR4's potential lunar impact and demonstrating the feasibility of detecting alpha Centauri-origin material in our solar system. He actively supervises graduate students like Cole Gregg and participates in NSERC-funded summer research programs for undergraduates. For planetary defense, he has analyzed collision probabilities for Apophis and developed meteoroid hazard models for spacecraft. His work appears in Planetary Science Journal , Nature Astronomy , and Astrophysical Journal Letters , with media coverage in 60+ outlets and 126 X (Twitter) mentions .

Thomas Koopمشاهده پروفایل

استاد

• Atmospheric Chemistry
• Physical Chemistry
• Ice Nucleation
• +۴ مورد دیگر

Prof. Dr. Thomas Koop is a Professor of Physical Chemistry at Bielefeld University, where he leads the Atmospheric and Physical Chemistry research group within the Faculty of Chemistry. He has served as Dean of the Faculty of Chemistry from 2022-2024 and currently serves as Vice Dean (2024-2025). His research focuses on phase transition phenomena, particularly ice nucleation and growth, supercooled liquids, and the formation of amorphous glassy materials. His work has significant implications for understanding atmospheric aerosols, cloud formation mechanisms, and cryobiological processes. The group employs experimental techniques such as differential scanning calorimetry and optical cryo-microscopy, developing specialized equipment for studying phase transitions at micro and nanoscales. Prof. Koop's publication record shows a consistent focus on atmospheric chemistry with increasing exploration of biological ice nucleators, planetary atmospheres (including Venus), and the physical properties of atmospheric aerosols. His most cited work includes 'Water activity as the determinant for homogeneous ice nucleation in aqueous solutions' (Nature, 2000), which established fundamental principles in the field. 2024-2025: Vice Dean of Faculty of Chemistry 2022-2024: Dean of Faculty of Chemistry 2001-2022: Co-founder and Executive Editor of Atmospheric Chemistry and Physics Since 2004: Coordinator of Graduate School of Chemistry and Biochemistry Prof. Koop has mentored numerous students and postdoctoral researchers, contributing significantly to the development of the next generation of atmospheric scientists. His research has been supported by various funding agencies and has led to collaborations with institutions worldwide, from MIT and UC Berkeley to research centers in Switzerland and Israel.

David Jewittمشاهده پروفایل

استاد

• Outer Solar System
• Solar System Formation
• Cometary Science
• +۳ مورد دیگر

Distinguished Professor David Jewitt is a prominent planetary scientist at UCLA's Department of Earth and Space Sciences within the College of Letters and Science. He has held this position since 2009 and also serves as a Professor in the Department of Physics and Astronomy since 2010, and as Director of the Institute for Planets and Exoplanets since 2011. Dr. Jewitt earned his B.Sc. in Astronomy from the University of London (1979), followed by M.S. (1980) and Ph.D. (1983) in Planetary Science from Caltech. Prior to UCLA, he served on the faculty at MIT (1983-1988) and the University of Hawaii (1988-2009), where he became a full Professor in 1993. His research focuses on primitive bodies of the Solar System, particularly comets which he considers remnants from planetary accretion processes. His work aims to understand solar system formation and evolution through studying these objects. Recent publications explore non-gravitational forces in planetary systems, interstellar interlopers, and the asteroid-comet continuum, reflecting his continued leadership in solar system small body research. Shaw Prize (2012) Kavli Prize (2012) Member of the National Academy of Sciences (2005) Exceptional Scientific Achievement Medal, NASA (1996) Professor Jewitt has mentored numerous students including Jane Luu (co-discoverer of the Kuiper Belt) and Chadwick Trujillo. As Director of the Institute for Planets and Exoplanets, he fosters interdisciplinary research connecting planetary science with exoplanet studies. His work continues to shape our understanding of the solar system's formation through analysis of its smallest constituents.

James Unwinمشاهده پروفایل

دانشیار

• Theoretical Particle Physics
• Astrophysics
• Cosmology
• +۵ مورد دیگر

James Unwin is an Associate Professor in the Department of Physics at the University of Illinois Chicago (UIC), affiliated with the College of Liberal Arts and Sciences. He holds a DPhil in Physics from the University of Oxford (2013) and has held postdoctoral positions at the University of Notre Dame. His research focuses on theoretical particle physics, astrophysics, and cosmology, particularly exploring physics beyond the Standard Model, dark matter models, and interdisciplinary applied mathematics. Current interests include dark matter interactions, primordial black holes, and novel experimental approaches like Coulomb explosion imaging. Research Interests: Dark Matter Models: Including freeze-in mechanisms, annihilation signatures, and cosmological constraints Particle Astrophysics: Supersymmetry, LHC searches, and Grand Unified Theories Interdisciplinary Work: Applications of mathematics to epidemiology (e.g., COVID-19 forecasts via stock market indicators) and social dynamics Recent publications emphasize ultrafast molecular dynamics, XUV spectroscopy, and cosmological impacts of primordial black holes. He has advised PhD students Prolay Chanda and Qingyun Wang, both advanced to candidacy in 2021. Professional activities include visiting roles at UC Berkeley (2022–2023) and a Distinguished Academic Visitor appointment at Queen’s College, Oxford (2023). Affiliations: UIC Department of Physics Adjunct roles at UC Berkeley and University of Oxford Collaborations with institutions like Fermilab and CERN

Gilbert Collinsمشاهده پروفایل

استاد

• High-Energy-Density Physics (HEDP)
• Laboratory Astrophysics
• Condensed Matter
• +۳ مورد دیگر

Gilbert 'Rip' Collins is the Tracy Hyde Harris Professor of Mechanical Engineering and Physics at the University of Rochester, holding dual appointments in the Hajim School of Engineering & Applied Sciences and the Laboratory for Laser Energetics (LLE). He also serves as Associate Director of Science, Technology and Academics at LLE, Distinguished Scientist at LLE, and Director of the NSF-funded Center for Matter at Atomic Pressures (CMAP). His research focuses on extreme states of matter, including planetary interiors, high-energy-density plasmas, and thermonuclear fusion processes. Collins earned his PhD in 1989 from Ohio State University. His work leverages facilities like the Omega Laser at LLE to recreate astrophysical conditions, exploring topics such as phase separation in giant planets, quantum matter at atomic pressures, and laboratory astrophysics experiments. He collaborates globally to advance understanding of exoplanet structure, stellar evolution, and fusion energy control. Key affiliations: Laboratory for Laser Energetics, Center for Matter at Atomic Pressures (CMAP), Omega Laser Facility Research highlights: Hydrogen-rich superconductors, planetary core dynamics, radiation-dominated plasmas Leadership roles: HED Experiments Group Lead at LLE, co-director of international collaborations His team includes graduate students and scientists investigating topics ranging from collisionless shocks to exoplanet mass-radius relationships. Collins’ contributions bridge fundamental physics with applied energy research, supported by grants from the NSF Physics Frontier Center and other national agencies.

Wendy Maoمشاهده پروفایل

استاد

• Materials Science
• Planetary Science
• Geophysics
• +۳ مورد دیگر

Wendy Mao is a Professor of Earth and Planetary Sciences, Photon Science, and (by courtesy) Geophysics at Stanford University, affiliated with SLAC National Accelerator Laboratory. Her research focuses on materials under extreme conditions, particularly high pressure, to understand planetary interiors, energy materials, and novel phases. Key interests include phase transitions in minerals, silicate melts, and light-element alloys, with applications in planetary core modeling and hydrogen storage. Education: Ph.D. in Geophysical Sciences from the University of Chicago (2005). Teaching includes Earth's interior dynamics, mineralogy, and a freshman seminar on diamonds. Research emphasizes high-pressure experimentation using diamond anvil cells and synchrotron X-ray techniques. Recent work explores metallic hydrogen, iron spin states in super-Earths, and amorphization in halide perovskites. Collaborations leverage machine learning and advanced imaging for material characterization. Her lab develops methods to stabilize metastable phases and study ultrafast structural responses under shock compression. The group also investigates defects in quantum sensors and novel synthesis pathways for energy materials.

Giovanna Tinettiمشاهده پروفایل

استاد

• Extrasolar Planets
• Space Science
• Molecular Spectroscopy
• +۳ مورد دیگر

Giovanna Tinetti is a Professor of Astrophysics and Vice Dean (Research) at King's College London's Faculty of Natural, Mathematical & Engineering Sciences. She leads the European Space Agency's Ariel mission, a space telescope surveying exoplanet atmospheres, set to launch in 2029. As co-founder of the London Centre for Space Exochemistry Data and Blue Skies Space Ltd, she pioneers satellite technology for scientific data collection. She holds a PhD in Theoretical Physics from the University of Turin, with prior affiliations at Caltech/JPL, the Institute of Astrophysics in Paris, and University College London (UCL), where she was a Royal Society University Research Fellow. Her research focuses on exoplanetary atmospheres, molecular spectroscopy, and advanced data science techniques. With over 300 publications, her 2019 paper on water vapor in K2-18b's atmosphere achieved the highest altmetric score in Physical Sciences that year. She has delivered over 350 international talks and lectures. Education: PhD in Theoretical Physics (University of Turin) Affiliations: King's College London, UCL (past), ESA's Ariel Mission, Blue Skies Space Ltd Research Interests: Exoplanet atmospheres, molecular spectroscopy, space science, data-driven analysis methodologies, and atmospheric modeling. Her work bridges observational astronomy with computational chemistry to interpret exoplanet compositions and climates. Awards: Royal Society University Research Fellow Highest Altmetric Score (2019 Physical Sciences) Grants & Projects: Principal Investigator for ESA's Ariel mission Co-leader of the Ariel Data Challenge 2025 Labs/Teams: London Centre for Space Exochemistry Data, Blue Skies Space Ltd technical team, and the international Ariel collaboration network.

• Isotope Geochemistry
• Biogeochemistry
• Organic Geochemistry
• +۴ مورد دیگر

Aaron Diefendorf is a Professor of Geosciences at the University of Cincinnati within the College of Arts and Sciences. His research focuses on the application of organic geochemical techniques to address questions in paleoclimatology, biogeochemistry, and environmental science. He directs the University of Cincinnati Stable Isotope Laboratory, where his team analyzes biomarkers from sedimentary archives to reconstruct past climate and environmental conditions. Dr. Diefendorf's research interests center on isotope geochemistry, biogeochemistry, organic geochemistry, biomarkers, and stable isotope geochemistry. His work particularly emphasizes plant-derived biomarkers such as leaf waxes (n-alkanes) and diatom-derived highly branched isoprenoids (HBIs) as proxies for reconstructing past hydrological conditions. He investigates how these biomarkers form in modern ecosystems, their preservation in sediments, and their application to paleoclimate reconstruction across various timescales from the Holocene to deep time. His research spans diverse environments including midcontinental North America, the Sierra Nevada, Falkland Islands, and Arctic regions. The analysis of his recent publications reveals a strong focus on methodological development for biomarker analysis, seasonal and spatial variability studies of biomarker production, and their application to specific paleoclimate questions. His work increasingly integrates multi-proxy approaches, combining plant wax and diatom biomarkers with other geochemical indicators to provide more robust paleoenvironmental reconstructions. Recent research shows growing interest in applying these techniques to understand hydrological changes during significant climate transitions including the Little Ice Age and Holocene. Extensive research on plant wax n-alkanes as paleohydrological proxies Pioneering work on diatom-derived HBIs for paleoclimate reconstruction Studies on biomarker production in modern ecosystems to improve paleo-interpretations Applications to major climate events including the Paleocene-Eocene Thermal Maximum Development of analytical methods for biomarker extraction and analysis Dr. Diefendorf has established productive collaborations across multiple institutions and disciplines, working with researchers in geology, biology, environmental science, and climate science. His research has been supported by multiple NSF grants, including collaborative projects focused on biomarker development and paleoclimate applications. He actively engages in public science communication, including outreach at local farmer's markets in the Cincinnati community. His laboratory work focuses on the Stable Isotope Laboratory at the University of Cincinnati, where his team processes sediment samples, extracts organic compounds, and analyzes isotopic compositions using state-of-the-art instrumentation. The lab serves as a hub for interdisciplinary research, training graduate and undergraduate students in geochemical techniques while advancing methodological approaches in biomarker paleoclimatology.

Sami Mikhailمشاهده پروفایل

دانشگاهی

• Planetary Science
• Geochemistry
• Volcanology
• +۵ مورد دیگر

Dr. Sami Mikhail is a Reader in Earth Sciences at the University of St Andrews, School of Earth and Environmental Sciences. His research focuses on understanding the interplay between planetary interiors and surface composition, particularly how volcanic degassing influences long-term habitability. He holds roles such as Treasurer of the Volcanic and Magmatic Studies Group and Board Member of the St Andrews Centre for Exoplanet Science. He completed his PhD at University College London (2011) and has held positions including Postdoctoral Researcher at the Carnegie Institution of Washington (2011–2013). His expertise spans geochemistry, petrology, and planetary science, contributing to UN Sustainable Development Goals related to climate action and sustainable cities. Key research interests include the deep carbon and nitrogen cycles, mantle metasomatism, diamond formation, and planetary habitability. His work has been recognized with awards such as the Distinguished Lecturer from the Mineralogical Society (2020) and the Murchison Fund (2017). Dr. Mikhail supervises PhD students (e.g., Fawn Holland, Frederik Märker) and has led major grants like the NERC-funded project on Earth’s nitrogen flux. His lab focuses on experimental and theoretical approaches to trace volatile elements in Earth’s history.

• Astronomy
• Astrophysics
• Exoplanets
• +۴ مورد دیگر

Amy Bonsor is an Official Fellow and Director of Studies in Natural Sciences (Physical) at Queens' College, University of Cambridge. Her academic work focuses on the intersection of astronomy and planetary science, particularly examining the composition and evolution of planetary systems through the lens of white dwarf pollution. Dr. Bonsor's research primarily centers on understanding the composition of exoplanetary material by studying polluted white dwarfs. Her work combines observational astronomy with theoretical modeling to investigate planetary debris disks, tidal interactions, and the geochemical signatures of accreted planetary material. She has made significant contributions to understanding how white dwarfs can serve as cosmic laboratories for studying the bulk composition of exoplanetesimals, including their differentiation processes and volatile content. Her recent publications reveal a strong emphasis on the chemical analysis of planetary material through white dwarf spectroscopy, with particular attention to mineralogy, elemental abundances, and the implications for planetary formation and evolution. She has pioneered approaches combining machine learning with traditional astronomical techniques to categorize and interpret white dwarf spectral data at scale. As Director of Studies in Natural Sciences at Queens' College, Dr. Bonsor plays a key role in undergraduate education within the Physical Sciences track of Cambridge's renowned Natural Sciences Tripos. Her leadership position indicates her standing within the Cambridge academic community and her commitment to nurturing the next generation of scientists.

Siegfried Egglمشاهده پروفایل

استادیار

• Astrodynamics
• Planetary Defense
• Celestial Navigation
• +۶ مورد دیگر

Siegfried Eggl is an Assistant Professor in the Department of Aerospace Engineering at the University of Illinois at Urbana-Champaign , with additional affiliations as an Affiliate Faculty in the Department of Astronomy (2022–present) and the National Center for Supercomputing Applications (NCSA) (2021–present). His research bridges astrodynamics, planetary defense, and celestial navigation, focusing on spacecraft trajectory optimization, asteroid deflection, and autonomous navigation systems. Education: B.S., Astrophysics, University of Vienna (2005) M.S., Astrophysics, University of Vienna (2008) M.S., Computational Physics, University of Vienna (2009) Ph.D., Astrophysics, University of Vienna (2013) Research Interests: Eggl investigates astrodynamics for planetary defense, including momentum transfer in asteroid impacts (e.g., NASA’s DART mission). He develops algorithms for celestial navigation using variable stars and studies space domain awareness to address satellite constellation interference. His work also explores dynamical systems in binary star environments and computation/data-driven approaches to orbital mechanics. Recent Publications highlight advancements in planetary defense simulations , celestial navigation algorithms , and asteroid impact dynamics . Topics include state transition matrix computation , ejecta momentum analysis , and binary asteroid system modeling . Scientific Awards: LSST Architect Award (2021) Space Foundation 2023 Space Achievement Award (DART Team) AIAA Award for Engineering Excellence (DART Team, 2023) Asteroid 2000 GT167 named 'Eggl' (2023) 2024 Engineering Council Outstanding Advisors Best paper award at AIAA Guidance, Navigation, and Control Conference (2024) Eggl contributes to professional societies such as the AIAA , American Astronomical Society (Division on Dynamical Astronomy) , and International Astronomical Union , where he co-leads the Centre for the Protection of the Dark and Quiet Sky. His APEX research group at UIUC focuses on planetary defense and astrodynamics.

• Planetary Science
• Geophysics
• Computational Fluid Dynamics
• +۴ مورد دیگر

Julian Lowman is a Professor at the University of Toronto Scarborough (UTSC), specializing in planetary interiors, mantle convection, and computational fluid dynamics. His research focuses on understanding the thermal and structural evolution of planetary mantles, core-mantle interactions, and high-performance numerical modeling techniques. He holds a Ph.D. from York University (1996) and contributes to advancing geodynamic simulations for terrestrial planets and moons. Key research interests include the mechanics of mantle convection, the role of viscosity and compositional variations, and the application of high-performance computing to model planetary processes. He has explored topics such as stagnant-lid convection, plate tectonic dynamics, and the thermal evolution of planetary cores and mantles. His work bridges computational methods with geophysical observations to address questions in Earth science and planetary science. Lowman’s publications span over three decades, addressing topics from Mercury’s mantle dynamics to exoplanet tectonics. His methodologies include advanced numerical models that simulate 2D and 3D convection patterns, fluid dynamics under Arrhenius viscosity regimes, and the influence of curvature on planetary interiors. He collaborates on projects involving mantle plumes, supercontinent cycles, and the interplay between surface tectonics and deep mantle structure. Despite his extensive contributions, no specific scientific awards or grants are explicitly listed in the provided texts. He advises no named students in the available data but likely contributes to graduate training at UTSC. His research aligns with interdisciplinary themes in computational geosciences and planetary evolution.