Find Academic Supervisors

Fabien GriséView profile

Academic

• Astrophysics
• X-ray Spectroscopy
• Ultraviolet Astronomy
• +5 more

Fabien Grisé is an Associate Research Professor at the Department of Astronomy and Astrophysics, Pennsylvania State University. His work focuses on developing advanced diffraction gratings and instrumentation for space-based X-ray and ultraviolet spectroscopy missions. He leads efforts in fabricating high-performance gratings using electron-beam lithography and ion-beam etching, with applications in NASA missions like the Rockets for Extended-source X-ray Spectroscopy (tREXS) and the MANTIS CubeSat. Grisé's research addresses challenges in curved grating design, residual stress mitigation, and spectral resolution enhancement. Key projects include the ESCAPE Small Explorer mission for exoplanet host star irradiance studies and the Habitable Worlds Observatory. His technical contributions span materials science (e.g., platinum thin films for reflective coatings), optomechanical systems integration, and calibration methodologies for suborbital payloads. Grisé collaborates on analyzing data from first-flight missions and advancing EUV/UV observational capabilities to study accreting compact objects, stellar activity, and exoplanetary systems. Recent work explores photonic Landau levels in silicon and optimizing anisotropically-etched gratings for extreme UV wavelengths. His research bridges nanofabrication techniques with astrophysical instrumentation needs, emphasizing precision manufacturing for next-generation astronomical tools.

• Sustainable Mineral Processing
• Extractive Metallurgy
• Waste Recovery
• +5 more

Professor Sara Couperthwaite is an academic at the Queensland University of Technology (QUT) , affiliated with the Faculty of Engineering and the School of Mechanical, Medical and Process Engineering . Her research focuses on sustainable mineral processing and mining waste valorization , with a particular emphasis on Extractive processes for low-grade ores and mining waste High purity alumina production from alternative feedstocks Development of analytical methods for advanced materials Water treatment and resource recovery technologies . She leads a $4.5 million demonstration plant at the Centre for Predictive Research into Specialty Materials (PRiSM) , translating laboratory innovations to pre-commercial pilot scale for applications in lithium-ion battery separators. As Director of the STRATA research group , she integrates green engineering principles with fundamental science to deliver industry solutions. Her recent publications highlight work on Acid mine drainage treatment Waste-to-resource materials synthesis Technoeconomic analysis of sustainable processes Hydrochloric acid processing for battery materials Alkaline waste stabilization Critical minerals recovery . Professor Couperthwaite is currently accepting research students for Honours, Masters, and PhD studies, with project topics including Metal halide perovskite solar cell optimization Recovery of metal precursors from Australian sources Construction materials for extreme environments .

Daniel RobertsonView profile

Research Professor

• Nuclear Astrophysics
• Stellar Nucleosynthesis
• Element Production Mechanisms
• +3 more

Daniel Robertson is an Associate Research Professor in the Department of Physics & Astronomy at the University of Notre Dame. His research focuses on recreating stellar element-producing reactions in laboratory settings and developing advanced accelerator technologies for underground astrophysics experiments. He holds an MPhys from the University of Surrey and MS/PhD degrees from Notre Dame. MPhys, Nuclear Astrophysics, University of Surrey (2003) M.S., Nuclear Physics, University of Notre Dame (2005) Ph.D., Nuclear Physics, University of Notre Dame (2010) His work bridges experimental nuclear physics and astrophysical observations, emphasizing underground facilities like CASPAR to study low-energy reactions critical to stellar nucleosynthesis. Recent studies include neutron capture processes, resonance measurements, and innovations in detector systems. He leads efforts to improve accelerator technology for studying elusive reactions in environments mimicking stellar interiors. Key contributions include advancements in neutron moderation techniques (NTD project) and multi-isotope analyses using accelerator mass spectrometry. His research addresses gaps in understanding element production mechanisms across the periodic table, particularly in γ-process and CNO cycle contexts. Dr. Robertson collaborates on developing deep underground laboratories to minimize cosmic-ray interference, enhancing precision in low-background nuclear astrophysics measurements. His experimental tools and methodologies are foundational for modeling stellar explosions and the cosmic creation of heavy elements.

Edward StechView profile

Research Professor

• Nuclear Physics
• Astrophysics
• Element Formation in Stars
• +3 more

Edward Stech is a Research Professor in the Department of Physics & Astronomy at the University of Notre Dame. He is a core member of Prof. Michael Wiescher’s research group, focusing on nuclear reactions critical to understanding energy production and element formation in stars and explosive stellar environments. His work leverages the Nuclear Science Laboratory’s accelerators to support faculty, graduate, and undergraduate researchers. Additional research includes developing a Particle Induced X-Ray Emission (PIXE) setup using the FN tandem accelerator and leading JINA’s PIXE PAN program, which brings physics education to high school teachers and students through annual summer workshops. Stech holds a B.S. (magna cum laude, 1995), M.S. (2001), and Ph.D. (2004) in Physics from the University of Notre Dame. His research emphasizes accelerator-based studies of neutron capture reactions, resonance strengths, and detector instrumentation. Key projects include the HECTOR gamma-ray spectrometer for γ-process studies and the Neutron Target Demonstrator (NTD) for irradiation experiments. His contributions span interdisciplinary collaborations across campus and with external institutions. His recent publications (2023–2025) highlight advancements in resonance strength measurements, accelerator applications, and experimental techniques for nucleosynthesis studies. These include analyses of reactions like 22Ne(α,n)25Mg, 92Mo(p,γ)93Tc, and 15N(α,γ)19F, with implications for stellar energy production and element formation. Stech’s work also advances applied technologies such as the LENZ neutron detection system and the PIXE education program.

Jens LassenView profile

Adjunct Professor

• Laser Resonance Ionization Spectroscopy (RIS)
• Resonant Ionization Laser Ion Sources (RILIS)
• Physics of Rare Isotopes
• +4 more

Jens Lassen is an Adjunct Professor in the Department of Physics at Simon Fraser University (SFU). He is affiliated with the TRIUMF laboratory, located in ISAC2 Room 132. His research focuses on advanced laser technologies and their applications in nuclear, environmental, and atomic physics. Education: Vordiplom (Wuerzburg) M.Sc. (Texas A&M University) Ph.D. (Texas A&M University) Research Interests: Laser Resonance Ionization Spectroscopy (RIS), Resonant Ionization Laser Ion Sources (RILIS), Physics of Rare Isotopes, and Laser Development. His work bridges nuclear physics, environmental science, and atomic/molecular optics, with a focus on precision laser systems for isotope analysis and fundamental physics experiments. Labs/Groups: He leads the RIS Group, which develops cutting-edge laser technologies for applications in rare isotope research and interdisciplinary physics.

• Chemical Physics
• Gas-Phase Ion Chemistry
• Mechanochemistry
• +7 more

Martin K. Beyer is a Full Professor and former Head (2017–2024) of the Institute of Ion Physics and Applied Physics at the University of Innsbruck, Austria. He holds a habilitation in Physical Chemistry (2004) and a PhD in Physical Chemistry (1999, summa cum laude) from TU München, following a postdoctoral fellowship at UC Berkeley (1999–2000). His research spans chemical and photochemical reactions of nanoscale gas-phase ions, including charged metal complexes and ionic clusters, with applications in astrochemistry, atmospheric chemistry, and mechanochemistry. Education: Habilitation in Physical Chemistry, TU München (2004) PhD in Physical Chemistry (summa cum laude), TU München (1999) Diploma in Physics, TU München (1996) Research Interests: Beyer investigates gas-phase reactions of metal ions and clusters using mass spectrometry, photodissociation spectroscopy, and quantum chemical methods. Key areas include nanocalorimetry for thermochemical studies, infrared BIRD spectroscopy for binding energies, and atomic force microscopy for mechanochemical bond rupture kinetics. He also explores water clusters, salt clusters doped with organics, and covalently anchored single molecules. Scientific Contributions: With 186 peer-reviewed publications (>7300 citations), Beyer has made landmark discoveries such as spectroscopic characterization of FeH + , CO 2 bond formation in water clusters, and the development of the COGEF computational method. His work on hydrated electrons, hydrogen evolution reactions, and catalyst poisoning mechanisms has advanced understanding of interstellar and atmospheric chemistry. Major Awards: Fellow of the Royal Society of Chemistry (2017) Heisenberg Fellowship (2005) Heinz Maier-Leibnitz Prize (2003) Feodor Lynen Postdoctoral Fellowship (1999) Leadership and Service: Beyer served as Study Dean at Christian-Albrechts-Universität zu Kiel (2012–2013) and chaired examination committees. He has been Principal Investigator for the EFRE/K-Regio Project GALANT (2020–2023, 883 k€ budget), a Gordon Research Conference Chair (2024), and a member of the Editorial Board of the International Journal of Mass Spectrometry (2024).

Charles M. Folden IIIView profile

Professor

• Nuclear Chemistry
• Radiochemistry
• Superheavy Elements
• +3 more

Prof. Charles M. Folden III is a Professor of Chemistry at Texas A&M University, affiliated with the College of Science and the Cyclotron Institute. He leads the Folden Research Group, focusing on heavy and superheavy element chemistry, nuclear forensics, and fusion reaction studies. His work bridges nuclear, physical, analytical, and radiochemistry, with collaborations worldwide. He holds a B.S. from Vanderbilt University (1999) and a Ph.D. in Chemistry from UC Berkeley (2004), followed by postdoctoral research at UC Berkeley and Michigan State University. Research Interests: Chemical properties of superheavy elements and their homologs (e.g., indium, thallium) using ionic liquids and deep eutectic solvents Nuclear forensics to trace plutonium origins and reactor histories Understanding fusion reaction barriers limiting superheavy element discovery since 2010 Key Contributions: Developed methodologies for plutonium source attribution using fission product signatures Advanced instrumentation for single-atom chemical studies of superheavy elements Discovered collective effects suppressing compound nucleus survival in fusion reactions Awards include the DOE Early Career Award (2012) and Montague Teaching Excellence Scholar (2011-2012). His group trains students in radioactive material handling, radioanalytical techniques, and global experimental collaborations.

Stuart JacksonView profile

Professor

• Fiber Lasers
• Photonics
• Mid-Infrared Lasers
• +3 more

Stuart Jackson is a Professor at Macquarie University's School of Engineering, affiliated with the MQ Photonics Research Centre. His research focuses on mid-infrared fiber lasers, doped fiber materials, and advanced laser technologies. Key areas include fiber laser design, energy transfer processes in doped materials, and applications in medical and manufacturing fields. He has led over 20 research projects since 2014, including the SmartCrete CRC and mid-infrared fiber laser development initiatives. His work spans theoretical modeling, material characterization, and practical applications, with a strong emphasis on advancing mid-infrared photonics. Projects: SmartCrete CRC (2020–2027), Extending fibre laser technology into mid-infrared (2017–present) Research Outputs: 320+ publications, with notable contributions to Advanced Optical Materials , APL Photonics , and Optical Materials Express . Research Interests: Fiber lasers, mid-IR spectroscopy, doped fiber materials, energy transfer dynamics, and laser applications in medicine/defense. Collaborations include international teams in material science and photonics. Grants and Funding: Multiple active projects with Macquarie University and industry partnerships. His lab specializes in fiber fabrication, laser tuning, and novel glass ceramics.

Jean-Luc RaimbaultView profile

Lecturer

• Cold Plasma Physics
• Plasma Modeling
• Plasma Theory
• +3 more

Jean-Luc Raimbault is a University Lecturer at the École Polytechnique , affiliated with the Faculty of Sciences d’Orsay, Paris-Saclay . He is part of the Cold Plasma Physics Group within the Plasma Physics Laboratory (LPP) UMR7648. His research focuses on cold plasma physics, encompassing modeling, theory, and experimental analysis of low-pressure plasmas. He contributes to understanding plasma instabilities, transport phenomena, and diagnostic techniques through collaborative projects. In teaching, he delivers core physics courses at both Bachelor's and Master's levels, including mathematical methods, thermodynamics, Fourier and Laplace analysis, and quantum physics. His Master's modules emphasize plasma kinetic theory and fluid modeling, reflecting his expertise in plasma dynamics. His recent publications highlight advancements in plasma simulation techniques, edge-to-center plasma density analysis, and theoretical plasma propulsion. He has co-authored studies in high-impact journals such as Phys. Rev. Letters and Phys. Plasmas , with an emphasis on applications like space propulsion and plasma diagnostics. Jean-Luc is actively involved in laboratory operations and technical development, including plasma instrumentation and data analysis tools. His work bridges theoretical plasma physics with practical engineering applications.

Jean-Paul BoothView profile

Researcher

• Plasma Physics
• Electrical Discharges in Reactive Gases
• Plasma Diagnostic Techniques
• +4 more

Jean-Paul Booth is a Research Director (1st class) at the CNRS-affiliated Plasma Physics Laboratory (LPP) within the Polytechnic School (Ecole Polytechnique), Palaiseau, France. His primary affiliation is with the Low Temperature Plasmas Team. He holds a D.Phil. in Physical Chemistry from Oxford University and has held roles including Technical Director at Lam Research Corp (2006-2008) and Research Fellow at the Laboratoire de Spectrométrie Physique, Grenoble. Research Focus: His work centers on plasma physics and chemistry, particularly in reactive gas discharges and plasma-surface interactions. Key areas include novel diagnostic techniques (e.g., laser-induced fluorescence, cavity ring-down spectroscopy), sensor development for industrial processes, and RF plasma physics. He has pioneered studies on oxygen plasma dynamics and plasma breakdown mechanisms. Awards & Leadership: 2023 Nishizawa Prize (Japan) 2019 AVS Plasma Science Division Prize Associate Editor of Plasma Sources, Science and Technology Chair of International Workshop on Oxygen Plasma Kinetics (2016) Recent Contributions: Recent work emphasizes quantitative spectroscopic analysis of oxygen plasmas and experimental validation of plasma models. His research bridges fundamental plasma physics with industrial applications.

Peter HillView profile

Researcher

• Computational Physics
• Plasma Physics
• Software Sustainability
• +3 more

Dr. Peter Hill is a Research Software Engineer at the University of York , affiliated with the York Plasma Institute under the School of Physics, Engineering and Technology. His 11-year career spans roles at CCFE, IRFM (CEA, France), and the University of York, with a focus on advancing software sustainability in plasma physics research. Research Interests Dr. Hill specialises in plasma physics and computational modeling , particularly in tokamak and stellarator plasma simulations . He develops and maintains critical software packages like BOUT++ and GS2 , contributes to pyrokinetics , and explores drift kinetic theory for neoclassical tearing modes. His work addresses fusion reactor design , exascale computing , and FAIR data principles in plasma science. Scientific Contributions Lead developer for BOUT++ and GS2 plasma simulation frameworks EPSRC RSE Fellowship (2021) for promoting open research in UK plasma science Multi-institutional collaborations with University of Warwick, University of Strathclyde, CCFE, and Leibniz Association

Daniel BlumenthalView profile

Professor

• Optical Communications and Networks
• Optical Packet Switching
• Ultra Low Loss Waveguide (ULLW) Platform and Devices
• +7 more

Daniel Blumenthal is a Distinguished Professor of Electrical and Computer Engineering at the University of California, Santa Barbara (UCSB). His research focuses on advanced photonic systems, including optical communications, integrated photonics, and quantum sensing technologies. He leads efforts in developing ultra-low-loss waveguides, Brillouin lasers, and laser stabilization techniques for applications in atomic clocks, quantum computing, and optical networking. Education: PhD in Engineering, University of Colorado MSEE, Columbia University BSEE, University of Rochester Research interests include optical packet switching, ultrafast signal processing, and photonic integration in silicon nitride (SiN) platforms. His work bridges fundamental photonics with practical applications, such as low-noise lasers for atomic cooling and high-capacity photonic interconnects for data centers. Awards and Fellowships: 2020 C. E. K. Mees Medal (OSA) Presidential Early Career Award for Scientists and Engineers (PECASE) Fellowships from NAI, IEEE, and OSA Grants and Advising: His research has been supported by NSF, ONR, and other agencies. He collaborates on trapped-ion quantum computers and compact atomic sensors. Labs and Teams: Active in UCSB’s integrated photonics research groups, focusing on wafer-scale fabrication and quantum photonics integration.

• Solid-State NMR Spectroscopy
• Dynamic Nuclear Polarization (DNP)
• Terahertz Technology
• +3 more

Martha Millen is a researcher at the Institute of Molecular Physical Sciences (IMPS) at ETH Zurich. Her work focuses on solid-state NMR spectroscopy, dynamic nuclear polarization (DNP), and terahertz technology. Research Interests: She specializes in developing advanced instrumentation for magnetic resonance, including high-frequency gyrotrons, cryogenic-compatible components, and precision alignment systems. Her research bridges microwave engineering and materials science, with applications in structural biology and semiconductor analysis. Her recent publications highlight innovations in DNP hardware, electron decoupling techniques, and computational modeling of THz systems. The Institute of Molecular Physical Sciences at ETH Zurich provides institutional context for her technical contributions.

Susan SchiffmanView profile

Adjunct Professor

• Sensory Science
• Environmental Health
• Food Chemistry
• +3 more

Susan Schiffman is an Adjunct Professor at North Carolina State University. Her research focuses on sensory science, environmental health, and toxicology, with a particular emphasis on artificial sweeteners, odor measurement standards, and the impact of medications on taste and smell. She has contributed to the development of IEEE standards for electronic olfaction devices and conducted extensive studies on sucralose's biological effects. Her work spans interdisciplinary areas including food chemistry, environmental engineering, and biomedical applications. Schiffman explores how sensory perception changes with aging, medication use, and disease, with applications in improving nutritional status for vulnerable populations. She has also investigated environmental odors from industrial swine operations and their health implications, employing advanced sensor technologies like field asymmetric ion mobility spectrometry. Key contributions include analyzing the interaction between artificial sweeteners and gut microbiota, evaluating odor dispersion modeling, and assessing health risks associated with airborne contaminants. Her research integrates engineering, biology, and public health, with a focus on translating scientific findings into practical solutions for regulatory and clinical domains.

Rhodri OwenView profile

Lecturer

• Analytical Chemistry
• Chromatography
• Mass Spectrometry
• +3 more

Rhodri Owen is a Lecturer in Biomedical Sciences at Swansea University, affiliated with the Faculty of Medicine, Health and Life Science. He holds a PhD from Swansea University (2022) on helium plasma ionization source development and a BSc in Chemical, Analytical, and Forensic Science from the University of Wales Swansea. His research focuses on developing new instrumentation and methods for chromatography and mass spectrometry, particularly advancing ionization sources like the GlowFlow system. This work includes comparative analyses of ionization techniques and applications in large dataset analysis. He previously worked at the EPSRC National Mass Spectrometry Facility, contributing analytical services across the UK. Dr. Owen is a trustee and executive committee member of the British Mass Spectrometry Society. His teaching includes modules on biomedical science fundamentals, chemistry for biochemists, and science communication, emphasizing practical skills and public engagement.