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Iris DillmannView profile

Adjunct Associate Professor

• Nuclear Astrophysics
• Decay Spectroscopy
• Beta-Delayed Neutron Emission
• +2 more

Dr. Iris Dillmann is an Adjunct Associate Professor at the University of Victoria and Senior Research Scientist at TRIUMF, where she leads the Exotic Decay Spectroscopy Group. Her research focuses on nuclear astrophysics, particularly the creation of elements heavier than iron in stars. She conducts experiments at international facilities including GSI Darmstadt (Germany), IGISOL (Finland), and RIKEN (Japan). Her group investigates two main areas: decays of very neutron-rich nuclei (beta-delayed neutron emitters) and decay rate modifications of highly-charged ions. She is pioneering new research directions involving coupling heavy ion storage rings with neutron targets to measure neutron capture cross-sections of short-lived nuclei. Research Interests: Nuclear astrophysics and element synthesis Experimental nuclear physics Storage ring physics Exotic decay spectroscopy Awards: Helmholtz Young Investigators Grant (2010) NSERC Discovery Accelerator Supplement (2014) She teaches courses in nuclear physics applications and isotope science at both undergraduate and graduate levels, and serves on multiple international committees including IUPAP Commission C12 (Nuclear Physics).

Ying WuView profile

Professor

• Nonlinear Dynamics of Charged Particle Beams
• Coherent Radiation Sources
• Accelerator Physics
• +3 more

Ying Wu is a Professor of Physics at Duke University within the Trinity College of Arts & Sciences . His research focuses on the nonlinear dynamics of charged particle beams , coherent radiation sources , and the development of novel accelerators and light sources using advanced mathematical frameworks like Lie Algebra, Differential Algebra, and Frequency Analysis. His work has significantly enhanced understanding of nonlinear phenomena in light source storage rings and collider rings, with applications in Gamma-ray source development Free-electron laser (FEL) technology Beam stability and diagnostics VUV mirror protection systems Polarization-controlled radiation sources High-reflectivity cavity design Recent publications highlight experimental and theoretical advances in Orbital angular momentum beam generation Photonuclear cross-section measurements Storage ring lattice optimization Multi-color FEL operation Longitudinal beam instability control Differential algebra for particle dynamics Current research programs include collaborations with the High Intensity Gamma-ray Source (HIγS) facility and the Triangle Universities Nuclear Laboratory , with active grants from the Department of Energy (1997–2027), National Institutes of Health (2024–2026), and Ian's Friends Foundation (2024–2025). Ying Wu's laboratory specializes in Free-electron laser cavity design Gamma-ray beam characterization Storage ring diagnostics systems High-current electron beam control Polarization-sensitive detection Next-generation light source development

• Tribology
• Lubrication Engineering
• Acoustic Sensor Development
• +3 more

Professor Rob Dwyer-Joyce is a leading academic in Tribology and Lubrication Engineering at the University of Sheffield , School of Mechanical, Aerospace and Civil Engineering. He serves as Director of the Centre for Doctoral Training in Integrated Tribology and manages the Leonardo Centre for Tribology. A Fellow of both the Royal Academy of Engineering and the Institution of Mechanical Engineers, his work focuses on developing ultrasonic sensors for real-time lubrication and wear monitoring in industrial systems. Academic Affiliation: University of Sheffield (since 1994) Education: BEng Mechanical Engineering (Imperial College), PhD Tribology Industry Experience: Former British Gas engineer (Rough gas field) His research interests center on industrial wear problems , lubrication metrology , and acoustic sensor development . Key applications include wind turbine bearings, marine diesel engines, and automotive systems. His team’s innovations in tribo-acoustic sensors have enabled non-invasive oil film thickness and viscosity measurements in challenging environments. Recent scientific contributions span lithium-ion battery monitoring, wind turbine bearing dynamics, and marine engine lubrication, with over 30 publications since 2020. Awards include the EPSRC Advanced Career Fellowship in Tribo-Acoustic Sensors and recognition as a Royal Academy of Engineering Fellow . Contact: r.dwyer-joyce@sheffield.ac.uk

Wolfgang HillertView profile

Professor

• Accelerator Physics
• Superconducting Accelerator Technology
• Free-Electron Lasers (FEL)
• +4 more

Prof. Dr. Wolfgang Hillert is a leading physicist at the University of Hamburg , serving as the Bjørn-Wiik Professor for Accelerator Physics since 2016. Affiliated with the Institute of Experimental Physics under the Faculty of Mathematics, Informatics and Natural Sciences, he specializes in Accelerator Physics , Superconducting Accelerator Technology , and Free-Electron Lasers (FEL) . His work focuses on polarized electron beams, SRF cavity optimization, and gravitational wave detection methods. Education: Physics degree from University of Bonn (1987), Promotion in Atmospheric Physics (1992), Habilitation in Physics (2001) Leadership Roles: Head of Accelerator Physics Group (2016–present), Managing Director of Institute of Experimental Physics (2019–2021) Research Trends: His recent work spans superconducting RF cavities for gravitational wave detectors ( 2025 ), resonant slow extraction in electron boosters, and atomic layer deposition of superconducting thin films. Publications highlight advancements in beam dynamics , cryogenic systems , and terahertz generation . Teaching & Outreach: He has lectured on Accelerator Physics since 2002 and engaged in public science communication, including talks on Physics of Music (2005–2021) and teacher training programs at DESY. Labs & Collaborations: Leads the Accelerator Physics Group at DESY, collaborates on projects like XFELO and BGO-OD beamline , and contributes to international schools (CAS) and symposia.

Christian WeinheimerView profile

Professor

• Neutrino Physics
• Dark Matter Research
• Astroparticle Physics
• +5 more

Professor Christian Weinheimer is a leading experimental physicist at the University of Münster's Institute of Nuclear Physics, where he holds a full professorship and serves as the Managing Director of the Institute. His research focuses on fundamental questions in particle and astroparticle physics, particularly neutrino mass measurements and the search for dark matter. He plays key roles in major international collaborations including KATRIN (neutrino mass experiment at Karlsruhe Institute of Technology) and XENONnT (dark matter search experiment at the Italian LNGS underground laboratory). Weinheimer's research interests span neutrino physics , dark matter detection , precision measurement techniques , and detector development . His group develops cutting-edge technologies for the KATRIN experiment's precision high-voltage system and electrode components, while also pioneering cryogenic distillation techniques for the XENON experiments to remove radioactive contaminants. His work extends to medical applications through the BOLD-PET project, developing novel detectors using trimethylbismuth for positron emission tomography. Analysis of his recent publications reveals a strong focus on pushing the boundaries of neutrino mass measurements, developing next-generation dark matter detectors capable of reaching the 'neutrino fog' sensitivity limit, and exploring innovative detector technologies. His work consistently combines theoretical insight with experimental ingenuity to address fundamental questions about the universe's composition and fundamental particles. Scientific awards: ERC Advanced Grant (2022) Helmholtz-Preis (2001) Dissertationspreis from Vereinigung der Freunde der Universität Mainz (1993) CERN Fellowship (1995-1996) Weinheimer actively mentors PhD students working on KATRIN background reduction, dark matter searches with XENON, precision energy measurements, and novel PET detector development. His research is supported by major grants including the ERC Advanced Grant LowRad project (2022-2027), multiple DFG-funded Collaborative Research Centers, and international collaborations with CERN, DESY, and research institutions worldwide. He also leads the development of technologies for the future DARWIN/XLZD observatory, which aims to be the most sensitive dark matter detector ever built. His laboratory operates specialized facilities including a large xenon purification system, detector development labs for the BOLD-PET project, and precision measurement equipment for high-voltage and low-background applications. Weinheimer's group collaborates extensively with other research teams at Münster University, particularly with the Cells in Motion initiative and the European Institute for Molecular Imaging.

Louis PitetView profile

Assistant Professor

• Polymer Chemistry
• Supramolecular Materials
• Hydrogels
• +3 more

Prof. Louis Pitet is an Assistant Professor at Hasselt University in the Department of Chemistry and a member of the Institute for Materials Research (imo-imomec). He leads the AFP research group focused on advanced functional polymers and sustainable materials. Pitet's career began as an independent researcher in 2018 following postdoctoral work at Eindhoven University of Technology and industry experience at DSM. Education: Bachelor's in Chemistry (2005), Colorado School of Mines PhD in Polymer Chemistry (2011), University of Minnesota Research interests center on block copolymer design , hydrogel bioinks , and sustainable polymer upcycling . His work emphasizes functional materials for biomedical applications, energy storage, and environmental solutions. Key innovations include tough hybrid hydrogels, dynamic supramolecular networks, and methods for converting plastic waste into valuable materials. Recent publications highlight advancements in 3D-printable hydrogels, recyclable thermosets, and polyester upcycling strategies. His group actively explores biocompatible materials and smart responsive polymers with tunable mechanical properties. Labs/Teams: AFP Research Group (Hasselt University), Institute for Materials Research (imo-imomec). Collaborates across disciplines to bridge fundamental polymer science with real-world applications in healthcare and sustainability.

Gang-Ding PengView profile

Professor

• Photonics
• Optical Fiber Communications
• Nonlinear Optics
• +5 more

Professor Gang-Ding Peng is a leading academic in photonics and optical communications at the School of Electrical Engineering and Telecommunications , University of New South Wales (UNSW). With over three decades of experience, his research focuses on silica and polymer optical fibers, fiber lasers, sensors, and photonic signal processing. Education: B.Sc. in Physics (1982, Fudan University), M.Sc. in Applied Physics (1984), Ph.D. in Electronic Engineering (1987, both Shanghai Jiao Tong University) Career: Lecturer at Shanghai Jiao Tong (1987-1988), Postdoctoral Fellow at Australian National University (1988-1991), UNSW Faculty since 1991, Queen Elizabeth II Fellow (1992-1996) Research Interests: Specialized in specialty optical fibers, nonlinear optics, and photonic devices. His work spans: Silica and polymer fiber amplifiers/lasers Electro-optic and liquid-crystal-doped fibers Multi-core fiber Bragg grating systems Photonic crystal fiber sensing 3D-printed optical components Quantum and neuromorphic photonic applications Scientific Awards: Queen Elizabeth II Fellowship (1992-1996) Fellow and Life Member of OSA & SPIE Supervision: Active mentor in Bi/Er co-doped fibers, 3D-printed optical fibers, and fiber sensing technologies.

• Antimatter Physics
• Quantum Physics
• Particle Physics
• +3 more

A.L. Cridland is a Professor in the Department of Physics at Swansea University, affiliated with the School of Biosciences, Geography and Physics. Their research focuses on antimatter physics, quantum technology, and particle trapping, with significant contributions to the CERN AD/ELENA and ALPHA-2 experiments. Key areas include antihydrogen trapping, laser cooling, and precision spectroscopy of antimatter. Research interests span antiproton and positron dynamics, magnetic confinement systems, and cryogenic techniques for antimatter production. Ongoing projects involve designing novel beamlines, improving Penning-Malmberg trap performance, and exploring gravitational effects on antimatter through free-fall experiments. Publications highlight advancements in quantum computing components (e.g., planar ion traps) and superconducting magnetic field systems. Collaborations with CERN emphasize experimental precision in measuring fundamental properties of antimatter, contributing to tests of CPT symmetry and gravitational behavior predictions.

Holger KreckelView profile

Researcher

• Laboratory Astrophysics
• Molecular Physics
• Ion-Molecule Reactions
• +3 more

Dr. Holger Kreckel is a Senior Research Group Leader at the Max Planck Institute for Nuclear Physics in Heidelberg, Germany, specializing in laboratory astrophysics, molecular ion spectroscopy, and quantum state dynamics. He obtained his doctorate in 2003 and habilitation in 2021 at Heidelberg University, advised by Andreas Wolf and Dirk Schwalm. Doctorate: Summa Cum Laude, University of Heidelberg (2003) Diploma: University of Heidelberg (2000) Habilitation: University of Heidelberg (2021) Research focuses on interstellar chemistry, dissociative recombination, and ion-molecule reactions using cryogenic storage rings. Key projects include ERC Starting Grant ASTROLAB and DFG Priority Program 1573. Recent studies explore HeH+ reactions, rotational cooling of molecular ions, and quantum state imaging in astrophysical contexts. Notable publications (2025–2022) address barrierless ion reactions, electron detachment dynamics, and isotope effects in interstellar clouds. Grants include ERC Starting Grant ASTROLAB and NSF funding for Heidelberg Ion Storage Ring studies. Teaching roles involve Molecular Astrophysics lectures at Heidelberg and Innsbruck universities, alongside experimental physics tutorials. Scientific Contributions: ERC Starting Grant ASTROLAB (2012–2017) MPG Anschlussförderung (2017–2021) NSF Co-PI (2008–2011) Service includes refereeing for Physical Review Letters and membership in the Swedish Research Council. He holds a patent for ion beam control technology and has supervised master’s and doctoral theses at MPI-K.

Nasser Kalantar-NayestanakiView profile

Professor

• Few-body physics
• Hadron Physics
• Nuclear Structure
• +7 more

Nasser Kalantar-Nayestanaki is a Full Professor of Physics at the University of Groningen since 2008, with a distinguished academic career spanning multiple positions at leading institutions. He has held roles as Adjunct Professor (2004-2008), Associate Professor (2000-2004), and Assistant Professor (1993-2000) at Groningen, and has also served as Visiting Professor at Duke University (2001) and held research positions at NIKHEF, Free University Amsterdam, and MIT. Education: B.Sc. in Physics and Mathematics (1981, Worcester Polytechnic Institute) M.Sc. in Physics (1983, Brown University) Ph.D. in Physics (1987, Massachusetts Institute of Technology) His research focuses on few-nucleon systems, nuclear structure of exotic nuclei, hadron spectroscopy, and experimental techniques using storage rings and radioactive ions. His work involves advanced detector development, Monte-Carlo simulations, and multi-particle detection systems for nuclear reaction studies at low-momentum transfers. Recent publications highlight his contributions to neutron-rich nucleus studies (68Ni), isoscalar resonances, charmonium-like structures, and innovative facilities like the FRS Ion Catcher for precision experiments. His work spans nuclear structure analysis, exotic matter detection, and cutting-edge instrumentation. Scientific Awards: 1981 Salisbury undergraduate award 2013 Fellow of the American Physical Society 2014 Member of Merit, Netherlands Physical Society 2016 GENCO membership award for outstanding contributions 2018 Knight of the Order of the Netherlands Lion He actively collaborates with international teams through projects like NUSTAR, EXL, R3B, BESIII, ANTARES, BINA, and TAPS, and serves on scientific advisory committees including NuPECC (2017) and IPN-Orsay committees (2013-2016). With over 300 journal publications (h-index: 37), his research represents a significant contribution to modern nuclear physics.

• Particle Physics
• Accelerator Physics
• Nuclear Physics
• +3 more

Dr. Ralf Gebel is a researcher at the Institute of Nuclear Physics (IKP) at Forschungszentrum Jülich. His work focuses on accelerator physics, storage ring technology, and neutron source development. He is actively involved in the High Brilliance Neutron Source (HBS) project and operates within the Cooler Synchrotron COSY facility. Key research areas include beam dynamics optimization, spin physics, and precision experiments for electric dipole moment (EDM) measurements. Dr. Gebel contributes to advancements in ion source design, proton beam polarization techniques, and machine learning-driven accelerator optimization. His technical expertise spans beamline design for neutron production, development of RF spin rotators, and feedback systems for maintaining resonance conditions in storage rings. Recent efforts include the implementation of reinforcement learning for injection optimization and the first tests of polarized ion sources for future storage ring experiments. Dr. Gebel's work bridges fundamental physics research with applied accelerator technology, supporting both academic investigations and industrial applications in neutron science. He collaborates on projects such as the HBS neutron facility and ELENA ion source development, contributing to next-generation particle physics infrastructure. His research frequently intersects with medical radionuclide production and radiation effects testing using GeV proton beams.

Wilfried NörtershäuserView profile

Professor

• Experimental Atomic Physics
• Nuclear Physics
• Radioactive Nuclides
• +4 more

Professor Wilfried Nörtershäuser is a University Professor for Experimental Atomic and Nuclear Physics of Radioactive Nuclides at the Faculty of Physics, Technische Universität Darmstadt. He leads the LaserSpHERe research group focusing on precision experiments at the interface of atomic, nuclear, and particle physics. His work involves conducting experiments at major international facilities including GSI/FAIR, CERN, FRIB, and ANL, while also operating the Collinear Apparatus for Laser Spectroscopy and Applied Physics (KOALA) at TU Darmstadt's Institute of Nuclear Physics. His educational background includes Physics studies (1990-1995) and Doctor rerum naturalium in Physics (1999, magna cum laude) from Johannes Gutenberg-Universität Mainz. He held postdoctoral positions at Pacific Northwest National Laboratory (1999-2000) and Eberhard Karls-Universität Tübingen (2000-2005), followed by leadership of a Helmholtz Young Investigator Group at Johannes Gutenberg-Universität Mainz & GSI (2005-2011). He was appointed Junior Professor at Johannes Gutenberg-Universität in 2009, reappointed in 2012, and became University Professor at TU Darmstadt in 2012. Nörtershäuser's research centers on laser spectroscopy of radioactive nuclides and highly charged ions to investigate nuclear structure, fundamental symmetries, and precision measurements. His work particularly focuses on nuclear charge radii determinations across the nuclear chart, from light isotopes like lithium and beryllium to heavy elements like bismuth. Recent work includes high-precision measurements of helium-like carbon ions and hydrogen-like bismuth-208, with significant findings recognized by a Nature Physics "News and views" article. His research publications demonstrate consistent focus on nuclear charge radii, exotic nuclei, laser spectroscopy techniques, and tests of fundamental physics. The trend shows increasing sophistication in measuring increasingly exotic systems, with particular emphasis on helium-like ions and storage ring applications. His work bridges atomic and nuclear physics through precision measurements that test quantum electrodynamics in strong fields and probe nuclear structure effects. Pacific Northwest National Laboratory Postdoctoral Fellowship DAAD Foreign Exchange Scholarship Scholarship of the German National Academic Foundation Recognition with Nature Physics "News and views" article for Bi-208 hyperfine structure measurement Professor Nörtershäuser has secured significant research funding including roles as Principal Investigator for DFG SFB 1245 and Program Director for APPA at Helmholtz Research Academy Hesse for FAIR (HFHF). He has supervised numerous theses as evidenced by the "Finished Theses" section on his research group website. His leadership extends to international collaborations including serving as German Representative in the ISOLDE Collaboration Committee and as Co-Spokesperson for the LASPEC Collaboration. The LaserSpHERe group operates the KOALA facility at TU Darmstadt while maintaining strong ties to major international facilities. The research team participates in multiple large-scale collaborations including the PRISMA Excellence Cluster, LASPEC Collaboration, and DFG SFB 1245. Current research directions focus on advancing laser spectroscopy techniques for increasingly exotic nuclear systems and pushing precision measurements to test fundamental physics principles.

Henning SchmidtView profile

Professor

• Atomic Physics
• Collision Physics
• Molecular Ions
• +3 more

Henning Schmidt is a Professor at the Department of Physics (Fysikum) at Stockholm University, where he has held a permanent position since 2006. He obtained his PhD from Aarhus University in 1994, followed by postdoctoral research at the Max-Planck Institute in Heidelberg and Stockholm. Since 2011, he has led the DESIREE research infrastructure as its director, focusing on atomic and molecular collision physics. His work involves studying ion-beam storage rings to investigate fundamental processes such as mutual neutralization, radiative cooling, and reaction dynamics of molecular ions, clusters, and PAHs. Research highlights include groundbreaking studies on electron emission from silver dimers and rotational cooling of OH⁻ ions in cryogenic conditions. Education: PhD in Physics, Aarhus University, 1994 Guest PhD work at Max-Planck Institute, Heidelberg, 1994 Research Interests: Atomic and molecular collision physics, ion storage techniques, radiative cooling mechanisms, stability of interstellar molecules, and dynamics of clusters and PAHs. His work bridges experimental and theoretical studies to understand fundamental processes in low-energy ion-ion and ion-molecule reactions. DESIREE Facility: As director, Schmidt oversees this Swedish national infrastructure, enabling precision measurements of ion dynamics at cryogenic temperatures. Key applications include studying reaction pathways relevant to astrophysics and atmospheric chemistry.

Tobias JungingerView profile

Assistant Professor

• Accelerator Physics
• Superconducting Radiofrequency Cavities
• Material Science
• +3 more

Tobias Junginger is an Assistant Professor of Physics and Astronomy at the University of Victoria, with a joint appointment at TRIUMF, Canada's national particle accelerator center. He is affiliated with the Victoria Subatomic Physics & Accelerator Research Centre (VISPA) and the Centre for Advanced Materials and Related Technology (CAMTEC). His research focuses on superconducting radiofrequency (SRF) cavities, material characterization techniques like beta-NMR and muon spin rotation, and optimizing accelerator technologies. Education: Doctorate in Physics from the University of Heidelberg. Current Students: Advising Asaduzzaman Md (PhD), Daniel Turner (PhD, Lancaster University), Ruth Gregory (MSc), Mina Abbaslou (PhD), and Ferran Boix-Pamies (PhD). Labs: Active in TRIUMF's beta-SRF facility and collaborates with UVic's adjunct faculty in accelerator physics. Key Projects: Investigates superconducting materials, surface treatments for cavities, and heavy-ion accelerator optimization. His research bridges material science and accelerator engineering, with a focus on advancing SRF technologies for next-generation particle accelerators. Collaborations include TRIUMF, CERN, and international institutions.

Sridhara DasuView profile

Professor

• Particle Physics
• High Energy Physics
• Collider Physics
• +3 more

Sridhara Dasu is a Professor of Physics at the University of Wisconsin–Madison, affiliated with the Department of Physics and the High Energy Physics group. His primary research focus is experimental particle physics, with contributions to the CMS experiment at CERN's Large Hadron Collider (LHC). He has played a key role in the discovery of the Higgs boson and ongoing studies of its properties, as well as searches for dark matter and new physics beyond the Standard Model. Dasu has also been instrumental in designing future collider projects, including the Muon Collider and Linear Collider Facility. Education: PhD in Physics from the University of Rochester (1988–1992), postdoctoral research at SLAC National Accelerator Laboratory (1983–1988). He previously contributed to the BaBar experiment at SLAC, the ZEUS experiment at DESY, and the SLD experiment at SLAC. Research Interests: Fundamental particle interactions, high-energy collider physics, detector development for CMS, and advancing compact lepton colliders. His work combines experimental data analysis with theoretical interpretations to probe unresolved questions in particle physics, such as the nature of dark matter and the Higgs mechanism. Administration & Teaching: Served as Chair of the UW-Madison Physics Department from 2018–2021, overseeing faculty hiring, graduate student support, and computing infrastructure. Teaches courses including Particle Physics (Physics 535/735), Computational Physics (Physics 433), and undergraduate seminars. Collaborations: Active member of the CMS Collaboration, BaBar Collaboration, and International Muon Collider Collaboration. His group operates the UW Tier-2 computing center supporting CMS data analysis.