جست‌وجوی استاد و پژوهشگر

Hooshyar Assadullahiمشاهده پروفایل

استاد

• Early Universe Cosmology
• Non-Gaussianity
• Gravitational Waves
• +۳ مورد دیگر

Dr. Hooshyar Assadullahi is a Professor in the School of Mathematics & Physics at the University of Portsmouth, affiliated with the Institute of Cosmology & Gravitation and the Faculty of Technology. He currently serves as Associate Head (Curriculum - Physics). His research focuses on early universe cosmology, particularly non-linear cosmological perturbations and their observational implications. Key interests include non-Gaussianity, gravitational waves, primordial black holes, and stochastic inflation models. He teaches courses such as Space Science and Applications of Physics, Waves and Optics, and Solid State Physics and Detectors. His work bridges theoretical cosmology with observational data, aiming to elucidate early universe processes and their implications for modern cosmological puzzles like dark energy. Notable contributions include studies on stochastic inflation beyond slow-roll dynamics, numerical simulations using importance sampling, and the interplay between inflationary models and primordial black hole formation. He collaborates on projects like 'Cosmology, Gravitation and Astrophysics at Portsmouth' and has contributed to datasets on inflationary field content and stochastic processes. His recent publications explore topics such as noise modeling in stochastic inflation, sudden transitions during inflation, and observational constraints on interacting vacuum energy. He actively supervises research students and engages in interdisciplinary projects, including thin film development through plasma sputtering techniques.

Yurii Maravinمشاهده پروفایل

استاد

• Experimental High Energy Physics
• Higgs Boson Physics
• Search for New Phenomena
• +۳ مورد دیگر

Yurii Maravin is a Professor in the Department of Physics at Kansas State University, where he leads experimental high energy physics research focused on the Large Hadron Collider (LHC) and the CMS detector. His work centers on studying the Higgs boson's properties, searching for new physics beyond the Standard Model, and advancing detector technology for future collider experiments. He holds a Ph.D. from Southern Methodist University (2002) and has been actively involved in CMS hardware operations and upgrades. Research interests include Higgs boson couplings to gauge bosons and fermions, dark matter puzzles, and LHC collision data analysis. His group co-leads the CMS HCAL Calibration team and is developing ultra-fast timing detectors for Phase II LHC upgrades. Recent research has explored chargino-neutralino production, diboson production cross sections, and quartic gauge couplings constraints. Collaborations include the CMS Collaboration and the U.S. LHC Physics Center. Current advising includes PhD student James Natoli. No major scientific awards are noted, but contributions to LHC detector technology and Higgs physics are central to his work.

• Microelectronics
• Semiconductor Devices
• Radiation Effects on Electronics
• +۳ مورد دیگر

Milić M. Pejović serves as Associate Professor at the Faculty of Electronic Engineering, University of Nis since 2021, specializing in Microelectronics within the Department of Microelectronics. His research bridges semiconductor device physics and radiation engineering, with emphasis on radiation-hardened electronics and low-pressure gas discharge phenomena. His academic foundation includes: Diploma in Electronics and Automation (1999, Electronic Faculty Nis) Master's in Automation (2003, Electronic Faculty Nis) PhD in Electronics (2007, Faculty of Electrical Engineering Belgrade) Research focuses on Microelectronics and Radiation Effects, examining gamma-ray induced defects in VDMOS transistors, radiation-sensitive MOSFETs for dosimetry, and pre/post-breakdown processes in noble gases. His work investigates threshold voltage shifts during irradiation/annealing cycles and develops semiconductor-based radiation sensors capable of measuring doses up to 50 Gy. Current projects include one national initiative studying radiation effects in microelectronics. Publication analysis (2014-2019) reveals dual research thrusts: radiation effects in semiconductor devices (60% of output) focusing on MOSFET radiation sensitivity and defect mechanisms, and gas discharge physics (40%) examining breakdown kinetics in neon/nitrogen at low pressures. Key contributions include establishing correlations between radiation dose and threshold voltage shifts in p-channel devices, and characterizing memory effects in krypton-nitrogen mixtures. Scientific awards: None documented in source material. Active in one national research project with no international collaborations indicated. While formal student listings are absent, his research scope suggests supervision of graduate students in microelectronics and radiation physics. Work is conducted within the Department of Microelectronics infrastructure, though specific lab affiliations aren't detailed.

• Positron Physics
• Materials Science
• Solid-State Physics
• +۳ مورد دیگر

Prof. Dr. Christoph Hugenschmidt is an Associate Professor of Experimental Physics at the Technical University of Munich (TUM), affiliated with the Heinz Maier-Leibnitz Research Neutron Source (FRM II). His work focuses on positron physics, including the development of advanced positron beam techniques and novel measurement methods for analyzing surfaces, crystal defects, and fundamental leptonic systems. Education: Studied physics at the Universities of Freiburg and Bonn, completed his doctorate in 1997. Since joining TUM, he has led the Positron Physics Research Group and pioneered the NEPOMUC intense positron source. Research stays included the Institut Laue-Langevin (Grenoble) and institutions in Japan. Research Interests: Positron-based defect analysis, 3D defect imaging, spin-resolved electronic structure studies, and antimatter experiments. His group develops state-of-the-art tools like scanning positron microbeams and buffer-gas traps for precision measurements. Key Achievements: EU Erasmus+ Fellowship (2020), JSPS Research Award (2014), TUM Silver Badge (2013). Recent publications emphasize positron annihilation spectroscopy, plasma confinement, and defect characterization in materials like tungsten, lithium titanate, and diamond. Grants & Advising: Supervised numerous TUM scholarship holders. Active in international collaborations such as the APEX experiment for electron-positron pair plasmas. Involved in facility upgrades at FRM II and NEPOMUC. Labs/Teams: Leads the Positron Physics Research Group at TUM, collaborating with global institutions on projects like the NEPOMUC beamline and magnetic trapping systems.

Saptarshi Chaudhuriمشاهده پروفایل

استادیار

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

Saptarshi Chaudhuri is an Assistant Professor in the Department of Physics at Princeton University. He holds a B.S. from Caltech (2013) and a Ph.D. from Stanford University (2019). His research focuses on particle physics, cosmology, and astrophysics, particularly axion dark matter detection and quantum sensor technologies like superconducting detectors and parametric amplifiers. He leads the Princeton Axion Search (PXS) and DMRadio-GUT projects, aiming to detect ultralight dark matter through electromagnetic interactions. Chaudhuri has received prestigious awards, including the Paul Kirkpatrick Award (Stanford) for teaching excellence and the Dicke Postdoctoral Fellowship (Princeton). His technical contributions include advancements in superconducting magnet design, quantum noise reduction, and frequency upconverter systems. He advises two graduate students, Nate Otto and Joe Wiedemann. Ongoing projects involve developing novel detectors for sub-gigahertz axion signals and optimizing impedance matching for dark matter searches. His work bridges experimental physics with cutting-edge quantum technologies, contributing to both theoretical models and practical instrumentation.

Isobel Ojalvoمشاهده پروفایل

استادیار

• Particle Physics
• High-Energy Physics
• Collider Physics
• +۳ مورد دیگر

Isobel Ojalvo is an Assistant Professor of Physics at Princeton University, specializing in experimental particle physics. Her research focuses on tau lepton physics using data from the CMS Experiment at CERN's Large Hadron Collider (LHC). She holds a Ph.D. in Physics from the University of Wisconsin-Madison (2014) and was a Dicke Fellow (2016). Her work includes Higgs boson decay studies, Beyond Standard Model (BSM) physics exploration, and advanced detector systems development for the CMS Level 1 Trigger System. She has authored over 1000 peer-reviewed publications and secured grants from the Department of Energy, National Science Foundation, and Eric and Wendy Schmidt Foundation. Education: Ph.D., University of Wisconsin-Madison (2014); Dicke Fellowship (2016) Research interests span tau lepton decay dynamics, Higgs boson interactions, LHC collision analyses, and real-time data filtering systems using FPGA algorithms. Her contributions to the CMS Trigger System have enhanced data selection efficiency for rare physics events. Awards include the Simons Foundation Grant for advancing AI-driven particle physics research. Advises three graduate students and collaborates on projects funded through transformative tech grants. Active in CMS collaboration teams, focusing on detector optimization and algorithm innovation for high-energy physics experiments.

Tom Knightمشاهده پروفایل

مدرس

• Planetary Physics
• Computational Physics
• Radiation Analysis
• +۳ مورد دیگر

Tom Knight is a Lecturer in Planetary Physics at the Department of Physics, Aberystwyth University. He holds an MPhys and PhD from Aberystwyth University, with his doctoral work focusing on Smoothed Particle Magnetohydrodynamics for the Solar Corona under supervisors B. Pinter and M. Grande. His research bridges computational physics and applied instrumentation, particularly in space environments. Current roles include contributions to the European Space Agency's Jupiter Icy Moon Explorer (JUICE) mission via the Particle Environment Package (PEP) and participation in the ISSI Research Team on Radiation Interactions at Planetary Bodies. Education: MPhys in Physics, University of Wales, Aberystwyth (2008) PhD in Solar System Physics, Aberystwyth University (2012) Research interests center on radiation analysis for space instrumentation, computational modeling of planetary environments, and detector optimization. His work involves collaboration with global institutions including IRF Sweden, University of Bern, and Johns Hopkins University. Recent publications address solar corona observations, detector calibration for spacecraft, and planetary surface imaging technologies. He has contributed to multiple international research teams and led design workshops on spacecraft radiation safety. Currently oversees detector shielding strategies for JUICE mission instruments and co-develops hyperspectral imaging tools for planetary missions. Labs/Teams: Active member of the Solar System Physics Research Group, IMPACS, and the ISSI Radiation Interactions Team.

Gábor Erdeiمشاهده پروفایل

دانشیار

• Optical Design
• Medical Imaging Systems
• Holographic Storage
• +۳ مورد دیگر

Gábor Erdei is an Associate Professor at the Department of Atomic Physics, Budapest University of Technology and Economics (BME). He specializes in optical design, materials science, and advanced imaging systems. His work focuses on scintillator arrays for PET detectors, holographic storage technologies, and biomedical optics applications. Dr. Erdei has contributed to projects involving photon pair sources, quantum interference, and ophthalmic lens design. Research Interests: Optical system design and optimization Scintillator material characterization Quantum photonics and entanglement Holographic data storage systems Medical imaging technologies Key Research Trends: His recent work explores advancements in quantum optics for secure communication, novel materials for improved PET detector performance, and personalized optics for enhanced visual acuity. He has also contributed to interdisciplinary projects combining machine learning with particle analysis in fluidization processes. Scientific Awards: None explicitly listed in available materials. Advising & Grants: No formal advisee records found. Involved in SPADnet project collaborations and holographic storage system developments. Labs/Teams: Active in BME's Optics and Photonics Research Group, contributing to projects on diffractive optics and biomedical imaging systems.

• Physics Education
• Educational Research
• Conceptual Tests in Physics
• +۳ مورد دیگر

Karolina Matejak Cvenić is a Senior Lecturer at the Department of Physics, Faculty of Science, University of Zagreb. She specializes in physics education, focusing on improving teaching methods and student understanding in wave optics and related fields. Her roles include lecturing in laboratory courses and teaching practices for physics education programs. Her research interests center around educational research in physics, construction and validation of conceptual tests, curriculum development, and student participation in national/international competitions (IJSO, EOES). She has contributed to developing the Conceptual Survey on Wave Optics and assesses its effectiveness across different education systems. Dr. Cvenić has published extensively on student reasoning in wave optics, inquiry-based teaching methods, and the design of investigative experiments. Her work highlights challenges in teaching interference, diffraction, and polarization concepts, with studies using eye-tracking and cross-cultural comparisons to understand learning dynamics. She is involved in educational outreach and the Physics Education Research Group, contributing to pedagogical innovations and resource development for physics educators. Her teaching responsibilities span laboratory modules and practical training for future physics teachers.

Dwayne Towellمشاهده پروفایل

دانشیار

• Nuclear Physics
• Software Engineering
• Computer Science Education
• +۳ مورد دیگر

Dwayne Towell is an Associate Professor in the School of Computing at Lipscomb University, specializing in nuclear physics instrumentation and computer science education. He holds a B.S. in Computer Science from Abilene Christian University (1986), an M.S. in Software Engineering (2004), and a Ph.D. in Computer Science (2007) from Texas Tech University. His research focuses on precision fission cross-section measurements using time projection chambers (TPCs) and educational tools for introductory programming courses. Towell co-founded Docket Navigator, developing legal software tools, and holds patents in business software processes. His work bridges experimental nuclear physics with advanced software engineering, emphasizing detector development, data analysis frameworks, and pedagogical innovation. Recent articles highlight contributions to TPC instrumentation, neutron interaction studies, and automated learning systems. Despite no listed awards, his patents and long-term collaboration on the NIFFTE project demonstrate impactful technical contributions. Towell advises on software development and maintains active involvement in both academic research and industry applications.

Shi Zhishengمشاهده پروفایل

استاد

• Thin Film Semiconductors
• Mid-Wave Infrared (MWIR) Detectors and Lasers
• Nanophotonics
• +۳ مورد دیگر

Dr. Shi Zhisheng is a Professor in the Department of Electrical and Computer Engineering at the University of Oklahoma's Gallogly College of Engineering. He holds the Gerald Tuma Presidential Professorship (2007). His academic journey includes a PhD in Physics from the University of Freiburg (1995) and postdoctoral research at ETH Zurich (1995-1997). He has been a faculty member at OU since 1997. Research Interests: Dr. Shi leads the Opto-Electronic Research Group, focusing on thin film semiconductors, mid-wave infrared (MWIR) lasers and detectors, nanophotonics, and quantum dot solar cells. His lab pioneered IV-VI lead salt vertical-cavity surface-emitting lasers and room-temperature photonic crystal lasers. Notable achievements include resolving a century-old ambiguity in PbSe photoconductors and achieving record high specific detectivity (D*) in MWIR detectors. Lab Infrastructure: The lab houses three molecular-beam-epitaxy (MBE) chambers, wet-chemical synthesis tools, and advanced nanophotonic device fabrication capabilities. Scientific Awards: Dr. Shi was honored with the Gerald Tuma Presidential Professorship in 2007, recognizing his contributions to optoelectronics and semiconductor research. Grants & Collaborations: His work has been supported by grants focusing on semiconductor materials, thermoelectrics, and optoelectronic device development. Key collaborations include institutions like the Fraunhofer Institute and the Swiss Federal Institute of Technology.

Martin Frankمشاهده پروفایل

دانشیار

• Experimental High Energy Particle Physics
• Exotic Particles Detection
• Neutrino Physics
• +۲ مورد دیگر

Martin Frank is an Associate Professor in the Department of Physics at the University of South Alabama, located in Mobile, AL. He holds a Ph.D. from Baylor University and a B.S. from Emory University. His research focuses on experimental high-energy particle physics, particularly in searches for exotic particles and phenomena using the NOvA and Mu2e experiments at Fermilab. Key areas of investigation include magnetic monopole detection, neutrino oscillations, and advanced detector technologies. Education: Ph.D., Baylor University B.S., Emory University Frank's work with the NOvA collaboration has produced significant results in neutrino physics, including groundbreaking studies on three-flavor oscillation parameters and magnetic monopole constraints. His technical expertise spans detector design optimization, data analysis methodologies, and cosmic ray monitoring systems. Recent publications highlight innovations in photoelectron yield measurements and seasonal variations in atmospheric muon events. Labs/Teams: Active member of the NOvA and Mu2e collaborations at Fermilab.

• High Energy Particle Physics
• Experimental Particle Physics
• Semileptonic Decays
• +۹ مورد دیگر

Dr. Markus Prim is a researcher at the University of Bonn, affiliated with the working group of Prof. Dr. Florian Bernlochner in the Department of Physics and Astronomy within the Faculty of Mathematics and Natural Sciences. His work focuses on experimental and phenomenological studies of beauty quarks, contributing to major international experiments including Belle, Belle II, and FASER at CERN. The research group specializes in precision measurements of fundamental parameters in the Standard Model, particularly the determination of CKM matrix elements |V_ub| and |V_cb|, and investigates anomalies related to Lepton Flavor Universality. They are also deeply involved in the development of advanced semiconductor pixel detectors for high-energy physics experiments, especially the Belle II pixel detector. Dr. Prim’s research integrates theoretical phenomenology with experimental data analysis and leverages machine learning techniques to enhance detector performance and reconstruction algorithms. The group plays a leading role in multivariate reconstruction of beauty hadrons and in advancing the sensitivity of forward physics searches at the LHC. No scientific awards or specific publications authored by Dr. Prim are mentioned in the provided texts. He is involved in advising and research grants indirectly through the broader group activities, which include funding from national and international sources supporting participation in ATLAS, Belle II, and FASER. The team collaborates closely with institutions like KEK in Japan and CERN in Switzerland. Dr. Prim is part of the SiLAB Bonn and PXD collaboration, actively contributing to detector development, deployment, and R&D for next-generation CMOS sensors. The group also explores applications of these detectors in medical imaging and material science, highlighting interdisciplinary impacts of their work.

• Nuclear Instrumentation
• Radiation-Hard Sensors
• Monolithic Active Pixel Sensors
• +۷ مورد دیگر

Vicente González Millán is a full Professor in the Department of Electronic Engineering at the School of Engineering, University of Valencia. His work bridges electronics technology and nuclear physics, with strong involvement in international collaborations such as CERN, AGATA, and NEDA. His research focuses on the development of advanced radiation-hard semiconductor sensors, particularly the MALTA series of monolithic active pixel sensors, for applications in high-energy and nuclear physics experiments. He is actively involved in detector design, signal processing, FPGA-based data acquisition systems, and real-time data analysis techniques. His work supports cutting-edge experiments in nuclear structure, particle detection, and medical physics instrumentation. The recent publications show a consistent focus on detector development, sensor characterization, and data acquisition systems. Key themes include radiation hardness, timing performance, charge calibration, and the use of machine learning for event reconstruction in neutron detection arrays. The work is highly experimental and closely tied to large-scale facilities like CERN and GANIL. He leads or is a core member of two research groups: i2N (Electronic Instrumentation in Medical and Nuclear Physics) and IRIMED (Research in Radiophysics and Nuclear Instrumentation in Medicine), highlighting the dual application of his work in both fundamental physics and medical technology. While no specific awards are listed, his sustained publication record and leadership in major detector projects indicate significant recognition in the field. He also contributes to the development of real-time trigger systems, digital front-end electronics, and FPGA-based solutions for gamma and neutron spectroscopy.

Mirko Salewskiمشاهده پروفایل

استاد

• Plasma Physics
• Fusion Energy
• Energetic Particle Physics
• +۱۶ مورد دیگر

Mirko Salewski is a Professor in the Department of Physics at the Technical University of Denmark (DTU), specializing in Plasma Physics and Fusion Energy. He is actively involved in international fusion research, working with major tokamaks and stellarators such as JET, ASDEX Upgrade, DIII-D, EAST, MAST, TCV, Wendelstein 7-X, and LHD. He serves as an ITER Scientist Fellow and chairs the ITPA Topical Group on Energetic Particle Physics, coordinating global research efforts to support ITER. Education: Dr. techn. in Plasma Physics, Technical University of Denmark (2020) PhD in Fluid Mechanics, Lund University (2007) MSc in Aerospace Engineering, Technical University of Berlin (2002) BSc in Mechanical Engineering, RWTH Aachen University (1998) Additional studies at University of Washington (2000–2001) and Moscow Aviation Institute (2000) His research focuses on developing advanced diagnostics for energetic particles in fusion plasmas using tomography in velocity- and phase-space. He integrates physics-informed models and neural networks to improve reconstruction accuracy. His work spans experimental diagnostics including fast-ion D-alpha spectroscopy, collective Thomson scattering, neutron and gamma-ray spectroscopy, neutral particle analyzers, fast-ion loss detectors, and ion cyclotron emission. Recent publications emphasize synthetic diagnostics, phase-space tomography, and AI-enhanced modeling, reflecting a strong trend toward data-driven and physics-integrated approaches in fusion research. His work is central to understanding fast-ion behavior in burning plasmas. Scientific Awards: ITER Scientist Fellow Professor Salewski supervises multiple PhD students and leads significant research projects funded by EU and national programs. His projects include fast-ion phase-space tomography in D-T plasmas at JET, AI applications in fusion tomography, and orbit-space sensitivity studies. He teaches courses in Electromagnetism, Plasma Physics, and the Physics of Sports at BSc, MSc, and PhD levels. He is affiliated with key fusion research networks and collaborates extensively with institutions across Europe, the US, and Asia, contributing to the global effort to realize fusion energy.