جست‌وجوی استاد و پژوهشگر

• High-energy Astrophysics
• Medical Physics
• Radiological Sciences
• +۷ مورد دیگر

Jun KATAOKA is a Professor at Waseda University's Faculty of Science and Engineering, School of Advanced Science and Engineering, where he leads cutting-edge research at the intersection of high-energy physics, medical imaging, and radiation detection. He serves as Research Director for the JST Strategic Basic Research Programs (ERATO) 'Kataoka Line X-ray Gamma-ray Imaging' project and maintains an active research laboratory (SPXG Laboratory) focused on developing novel imaging technologies. Dr. KATAOKA earned his Doctor of Science from the University of Tokyo, completing his entire academic training in the Department of Physics, Faculty of Science. His educational background spans from undergraduate studies (1991-1995) through doctoral work (1997-2000), establishing a strong foundation in fundamental physics that informs his interdisciplinary research approach. His research program focuses on three interconnected domains: High-energy Astrophysics : Development of compact gamma-ray detectors for small satellite platforms to explore the MeV gamma-ray band, including discoveries of galactic-scale bubbles towering over the Milky Way Medical Physics : Creation of activation imaging techniques for tracking gold nanoparticles in vivo, enabling long-term visualization of drug distribution and pharmacokinetics Radiation Detection Technology : Innovation in Compton cameras, spectral CT systems, and prompt radiation imaging for applications in proton/carbon-ion therapy monitoring and nuclear decommissioning efforts His laboratory has achieved notable breakthroughs including the world's lightest (580g) palm-sized gamma-ray camera and techniques for visualizing cesium distribution using drone-mounted systems. Dr. KATAOKA's scientific contributions have been recognized with Japan's highest research honors, including the 2024 Commendation for Science and Technology from MEXT. His work has received extensive media coverage in outlets including Nikkei Newspaper, AIP, and Quanta Magazine, particularly for demonstrations of 'radioactivation imaging' technology that tracks gold nanoparticles in living organisms. His research has practical applications in cancer therapy, space exploration, and environmental remediation following nuclear incidents. As principal investigator of major research projects including JST ERATO and collaborations with JAXA, Dr. KATAOKA has secured substantial funding for interdisciplinary research. His laboratory serves as a hub connecting physicists, engineers, and medical researchers, with strong partnerships extending to space agencies, medical institutions, and national research organizations both in Japan and internationally. The SPXG Laboratory (http://www.spxg-lab.phys.waseda.ac.jp/) continues to push technological boundaries with recent developments in alpha particle trajectory imaging and multi-modal beam monitoring systems for radiation therapy.

Michael Lesserمشاهده پروفایل

استاد پژوهشی

• Astronomical Instrumentation
• CCD Detectors
• CMOS Imagers
• +۵ مورد دیگر

Michael Lesser is an Astronomer at Steward Observatory, Director of the Imaging Technology Lab, and a Research Professor in the College of Optical Sciences at the University of Arizona. His educational background includes: Ph.D. from The University of Arizona (1988) Dr. Lesser's research centers on astronomical instrumentation, with expertise in optimizing scientific Charge Coupled Device (CCD) detectors and CMOS imagers. He develops advanced techniques for back illumination, packaging, backside charge, and antireflection coating, enabling global applications in both astronomical observations and industrial imaging systems. His work spans visible and ultraviolet imaging, spectroscopy, and specialized software technologies critical to modern detector performance. He directs the Imaging Technology Lab near the University of Arizona main campus, which pioneers innovations in scientific imaging hardware and methodologies for diverse research and commercial applications.

Eric R. Fossumمشاهده پروفایل

استاد

• Solid-State Image Sensors
• CMOS Active Pixel Sensors
• Quanta Image Sensors
• +۴ مورد دیگر

Eric R. Fossum is the John H. Krehbiel Sr. Professor for Emerging Technologies at the Thayer School of Engineering at Dartmouth College. He serves as Vice Provost for Entrepreneurship and Technology Transfer and Director of Dartmouth's PhD Innovation Program. As one of the world's leading experts in solid-state image sensors, he invented the CMOS active pixel sensor technology that revolutionized digital imaging in smartphones, medical devices, and automotive systems. His work has earned him numerous accolades, including the National Medal of Technology and Innovation (2025) and the Queen Elizabeth Prize (2017). His research interests focus on: Solid-state image sensors (CCDs, CMOS active pixel sensors, Quanta Image Sensors) Advanced imaging systems and on-chip processing New applications for image sensors in medicine, security, and space Dr. Fossum's recent publications demonstrate significant advancements in: Photon-counting sensors for low-light applications High-speed imaging for microscopy and radiography Backside-illuminated and sub-diffraction-limit pixel designs Quantum random number generation using sensor technology Infrared spectral extension of CMOS sensors His scientific awards include: National Medal of Technology and Innovation (2025) Queen Elizabeth Prize for Engineering (2017) IEEE Andrew S. Grove Award (2009) Induction into National Inventors Hall of Fame (2011) Emmy Award for Technology & Engineering (2021) Doctor of Science, Honoris Causa from Trinity College (2014) As an entrepreneurial leader, Dr. Fossum has: Co-founded Gigajot Technology with former PhD students Previously led Photobit and Siimpel Corporations Active participant in technology transfer initiatives at Dartmouth Founder and Past President of the International Image Sensor Society

• Quantitative Phase Microscopy
• Optical Imaging
• Super-resolution Microscopy
• +۳ مورد دیگر

Vishesh Kumar Dubey is a Researcher at the Department of Physics and Technology within UiT The Arctic University of Norway . He is affiliated with the Ultrasound, Microwaves and Optics research group, focusing on advanced optical imaging techniques. Current position: Researcher in Physics and Technology University: UiT The Arctic University of Norway His research spans quantitative phase microscopy, super-resolution imaging, and machine learning integration in biomedical optics . Recent work emphasizes photonic chips for histopathology, coherence effects in phase imaging, and SERS-based bacterial detection . Publications highlight collaborations with multidisciplinary teams across Europe and Asia. Key trends in his work include label-free imaging, waveguide platforms, and computational optical methods . No scientific awards or student advising details are mentioned in the provided texts.

Giacomo Claudio Ghiringhelliمشاهده پروفایل

استاد

• High Tc Superconductors
• Strongly Correlated Electron Systems
• Synchrotron Research
• +۳ مورد دیگر

Giacomo Claudio Ghiringhelli is a Full Professor in the Physics Department at Politecnico di Milano and a corresponding member (Socio corrispondente) of the Accademia Nazionale dei Lincei (Italian Academy of Sciences). He holds a PhD in Physics from Université Joseph Fourier, Grenoble (2001), and dual Master's degrees in Nuclear Engineering (Politecnico di Milano) and Engineering (ENSTA Paris). His research focuses on high-temperature superconductors, strongly correlated electron systems, synchrotron-based X-ray science, and advanced materials characterization. He has held visiting positions at institutions including Stanford University (USA), Paul Scherrer Institute (Switzerland), and the European Synchrotron Radiation Facility (France). Education: PhD in Physics, 2001 (Université Joseph Fourier, Grenoble) Laurea in Nuclear Engineering, 1995 (Politecnico di Milano) Diplôme d’Ingénieur, 1995 (ENSTA Paris) His research interests include quantum criticality in cuprates, charge/spin dynamics, and experimental methods using synchrotron radiation. Recent work highlights dynamical charge fluctuations in superconductors and momentum-resolved electron-phonon coupling studies. Ghiringhelli has received prestigious awards such as the Europhysics Prize (2018) and Kamerlingh Onnes Prize (2022). He collaborates extensively on X-ray scattering techniques and has contributed to advancements in detector technology for soft X-ray applications. Awards: 2022 Kamerlingh Onnes Prize 2018 Europhysics Prize 2015 Kai Siegbahn Prize 2013 VUVX International Conference Award His work bridges fundamental physics and applied materials science, with a focus on experimental insights into quantum materials. He leads research groups at Politecnico di Milano and collaborates with international institutions on synchrotron-based projects.

James Tuttمشاهده پروفایل

عضو هیئت علمی

• X-ray Spectrometers
• Sub-orbital Rocket Payloads
• CCD Technology
• +۳ مورد دیگر

James Tutt is an Associate Research Professor at the Department of Astronomy and Astrophysics, Pennsylvania State University, affiliated with the Eberly College of Science. He leads the development of high-resolution soft X-ray spectrometers for NASA suborbital rockets, focusing on payloads like OGRE and WRXR. His work integrates silicon detectors, X-ray optics, and advanced imaging systems. PhD in Space Instrumentation from The Open University (2012) MPhys in Physics & Astrophysics from The University of Manchester (2006) Research interests include X-ray spectrometer design, suborbital rocket technology, neutrino detection via radio arrays (RNO-G), and silicon carbide filter development. Recent projects involve vibration testing for space hardware and deployment in Greenland for RNO-G calibration. Publications span X-ray instrumentation, grating fabrication, and neutrino detection, emphasizing detector performance and mission engineering. Awards include the Eberly College of Science Teaching Award (2021) and a JSPS Fellowship (2013). Grants: NSF RNO-G, APRA SiC filters, SBIR Phase 1 Labs: McEntaffer Group, OGRE team

• Fluorescence Lifetime Imaging
• Photon Counting Imaging
• Biophysics
• +۳ مورد دیگر

Professor Klaus Suhling is a Professor of Physics at King's College London, affiliated with the Department of Physics and specializing in Biological Physics & Soft Matter. His research focuses on advanced fluorescence imaging techniques such as Fluorescence Lifetime Imaging (FLIM), time-resolved fluorescence anisotropy imaging (tr-FAIM), and photon counting methodologies. He leads projects involving TCSPC (Time-Correlated Single Photon Counting) technologies, molecular rotor analysis, and nanoparticle imaging in biological systems. Suhling holds a PhD in Pulse Fluorometry from the University of Strathclyde (1994). **Research Interests:** Development of FLIM and tr-FAIM for biological applications Photon counting imaging with SPAD arrays and electron-bombarded CCDs Biophysical studies of cytoplasmic viscosity and membrane dynamics Applications in art conservation, drug delivery, and photosynthesis His work contributes to the UN Sustainable Development Goals, particularly in advancing healthcare and environmental sustainability through imaging technologies. Suhling has secured funding from EPSRC, STFC, and industry partners, including Photek Ltd. He actively collaborates internationally, presenting at conferences such as the European Society for Photobiology meetings and the University of Melbourne. **Grants & Projects:** UKRI CoA: Development of wide-field TCSPC fluorescence microscopy (EPSRC, 2021) A Path to Superconducting Nanowire Readout of Xe-based detectors (STFC, 2023) His lab develops cutting-edge imaging tools for applications ranging from cellular membrane studies to art conservation, emphasizing interdisciplinary collaboration.

• X-ray Crystallography
• Radiation Protection
• Structural Chemistry
• +۱ مورد دیگر

Dr. Peter Mayer serves as a Researcher at the Department of Chemistry within the Faculty of Chemistry and Pharmacy at Ludwig Maximilian University of Munich. His primary responsibilities include coordinating the X-ray structural analysis laboratory and radiation protection program for the department, with office location in Building F, Room D2.025, and X-ray laboratory operations in Room D0.018. His educational background includes: Diploma thesis (1994) at TH Karlsruhe under Prof. P. Klüfers Ph.D. thesis (1997) at TH Karlsruhe under Prof. P. Klüfers Post-doctoral fellowship (1998) at SKW Trostberg Joined LMU Munich (1999) working with Prof. P. Klüfers Dr. Mayer's research focuses on X-ray crystal structure analysis , with expertise in utilizing advanced equipment including the STOE IPDS area detector, Oxford Diffraction XCalibur diffractometer with CCD detector, and Nonius KappaCCD with rotating anode generator. His work supports both internal researchers and external collaborators through comprehensive structural analysis services. He maintains specialized knowledge in low-temperature measurements using Oxford Cryosystems cooling equipment and radiation dosimetry monitoring protocols. As an educator, Dr. Mayer coordinates the Advanced Chemical Practical Course for Chemistry Teacher Training Students (LAF), supervising student research projects across various chemistry research groups. He organizes the practical components of the program, coordinates student placements with research groups, and participates in the evaluation of student performance including practical work, reports, and presentations. His teaching responsibilities include instruction in X-ray structure analysis techniques and spectroscopic methods. His laboratory management portfolio includes: Coordination of measurement operations for internal and external clients Maintenance and servicing of X-ray diffraction equipment Management of the X-ray structure archive Implementation of radiation protection protocols and annual training Dosimetry monitoring in collaboration with GSF Research Center for Environment and Health Provision of structural analysis services on a cost-recovery basis

Steven Allenمشاهده پروفایل

استاد

• X-ray Astronomy
• Observational Cosmology
• Galaxy Clusters
• +۵ مورد دیگر

Steven Allen is a Professor of Physics and of Particle Physics and Astrophysics at Stanford University and a Senior Member of the Kavli Institute for Particle Astrophysics and Cosmology (KIPAC). He leads the X-ray Astronomy and Observational Cosmology (XOC) group at Stanford and serves as Department Head of the LSST Science Department at SLAC National Accelerator Laboratory. His career spans prestigious fellowships at Cambridge and the Royal Society, establishing him as a leading figure in observational astrophysics and cosmology. Stanford University, Department of Physics Stanford University, Department of Particle Physics and Astrophysics SLAC National Accelerator Laboratory, LSST Science Department Kavli Institute for Particle Astrophysics and Cosmology (KIPAC) Dr. Allen's research focuses on the intersection of X-ray astronomy and cosmology, with particular expertise in galaxy clusters, dark matter, dark energy, and black hole physics. His work bridges observational data with theoretical models to understand the large-scale structure of the universe. The XOC group under his leadership develops cutting-edge instrumentation for future X-ray missions while conducting observational studies of cosmic phenomena. His research program spans multiple wavelengths including X-ray, optical, mm-wave, and radio astronomy, with strong emphasis on gravitational lensing and statistical methods in data analysis. Analysis of Dr. Allen's recent publications reveals a consistent focus on galaxy cluster dynamics, X-ray detector development, and dark energy studies. His work combines observational data from major facilities like Chandra, XMM-Newton, and the James Webb Space Telescope with theoretical models to address fundamental questions in cosmology. A significant portion of his recent work focuses on developing next-generation X-ray detector technology, particularly the SiSeRO devices that enable single-electron sensitivity for future space missions. Bruno Rossi Prize, American Astronomical Society (2008) Sophie and Tycho Brahe Visiting Professorship, University of Copenhagen (2012) Royal Society University Research Fellowship (1999) Charles and Katherine Darwin Research Fellowship, Darwin College, Cambridge (1995) Professor Allen maintains an active advising program with numerous doctoral students and postdoctoral researchers. His leadership extends to major collaborations including the Dark Energy Survey, CMB-S4, and the development of future X-ray missions like Athena and AXIS. His research group receives substantial funding from DOE, NASA, and NSF for both observational programs and detector development work. The XOC group operates a dedicated X-ray beamline for detector testing and calibration, supporting their instrument development efforts. The X-ray Astronomy and Observational Cosmology (XOC) group led by Professor Allen comprises faculty, postdocs, graduate students, and research staff working on both observational programs and detector development. The group collaborates extensively with SLAC National Accelerator Laboratory and international partners on major projects including the Vera Rubin Observatory's Legacy Survey of Space and Time (LSST), the Simons Observatory, and future X-ray missions. Their detector development work focuses on the SiSeRO technology for next-generation X-ray astronomy missions.

Alvaro Chavarriaمشاهده پروفایل

دانشیار

• Astrophysics
• Cosmology
• Gravitation
• +۳ مورد دیگر

Alvaro Chavarria is an Associate Professor in the Department of Physics at the University of Washington. His research focuses on experimental particle physics, cosmology, and the development of advanced detection technologies for dark matter and subatomic particles. He leads investigations into low-energy phenomena, nuclear recoils, and background suppression techniques, primarily through collaborations like DAMIC, DAMIC-M, and Oscura. His research interests span dark matter detection , particle interactions in solid-state detectors , and cosmological signatures of sub-GeV particles . He specializes in utilizing skipper-CCDs for high-precision measurements and contributes to experiments at facilities like SNOLAB and Fermilab. Chavarria's recent publications emphasize low-energy spectral analysis , background characterization , and novel constraints on dark matter models . His work demonstrates a consistent focus on improving detector sensitivity for weakly interacting particles, with trends toward refining calibration methods and validating spectral anomalies. He actively participates in large-scale collaborations and experimental developments, including the Selena Neutrino Experiment and DAMIC-M's low-background chamber. No awards or grants are detailed in the provided sources.

• Quantum Optics
• Optical Tweezers
• Orbital Angular Momentum
• +۵ مورد دیگر

Miles J Padgett is a Royal Society Research Professor and holds the Kelvin Chair of Natural Philosophy at the University of Glasgow's School of Physics and Astronomy. He leads QuantIC, the UK's quantum imaging center, and served as Interim Executive Chair of the EPSRC (2023) and Vice-Principal for Research at Glasgow (2014–2019). His research focuses on quantum optics, optical tweezers, and imaging technologies, with notable contributions to orbital angular momentum and quantum-enhanced imaging. Padgett’s work bridges fundamental physics and applied technologies, including endoscopes, microscopes, and methane detection systems. He has received prestigious awards like the Royal Society’s Rumford Medal (2019) and European Physical Society’s Quantum Electronics Prize (2021). His lab and collaborations emphasize interdisciplinary innovation, with over 468 publications and industry partnerships through QuantIC. Key roles include Chair of the UK Physics Panel for REF 2021, EPSRC Council member, and SPIE Board Director. His research culture advocacy at Glasgow elevated the university’s REF performance to upper quartile in the Russell Group. Ongoing projects explore quantum imaging, photon-efficient systems, and real-time sensing with cutting-edge optical techniques.

Danielle Norciniمشاهده پروفایل

استادیار

• Experimental Particle Physics
• Neutrinos
• Dark Matter
• +۳ مورد دیگر

Danielle Norcini is an Assistant Professor in the William H. Miller III Department of Physics & Astronomy at Johns Hopkins University (JHU), part of the Krieger School of Arts & Sciences. Her research focuses on experimental particle physics, specifically dark matter detection and neutrino studies. Previously, she held the KICP & Grainger fellowship at the University of Chicago and earned her PhD from Yale University, alongside dual BS in Physics and BA in Philosophy from Penn State University. Her group develops low energy-threshold Skipper CCD technologies for direct dark matter detection underground, advancing experiments like DAMIC-M. Research interests include sub-GeV dark matter, neutrino oscillations, and reactor antineutrino studies (e.g., PROSPECT experiment). Her work bridges detector innovation with fundamental physics questions about dark matter interactions and neutrino properties. Key collaborations involve the DAMIC (Deep Underground Measurements of Cosmic rays) and PROSPECT (Precision Reactor Oscillation and SPECTrum Experiment) initiatives. Norcini’s contributions span both experimental design (e.g., skipper CCD sensor optimization) and data analysis for dark matter constraints and neutrino spectrum measurements. Her career trajectory reflects a commitment to advancing next-generation detection methods in subterranean and reactor-based environments.

David Smithمشاهده پروفایل

مدرس ارشد

• Radiation Detection
• Space Instrumentation
• Quantum Dots
• +۷ مورد دیگر

Dr David Smith is a Senior Lecturer in Electronic and Electrical Engineering at Brunel University London, affiliated with the College of Engineering, Design and Physical Sciences and the Sensors and Instrumentation Research Group. He serves as UG EEE Course Director and Radiation Protection Supervisor, with expertise in radiation detection and space instrumentation. Education: PhD in Radiation Damage in Charge Coupled Devices (University of Leicester), MPhys in Physics with Space Science and Systems (University of Kent), PGCert in Learning and Teaching in Higher Education. Research: Focuses on radiation testing of solid-state sensors, scintillator development for neutron detection, and dosimetry techniques for space and terrestrial applications. His work addresses space weather effects and high-temperature radiation-hard detectors. Publications: Recent studies include FLUKA-code modeling of YSO:Ce detectors (2024), europium-doped scintillators (2022), and quantum dot radiation sensors (2021). His article trends span radiation detection, space instrumentation, and computational modeling. Awards: Senior Fellow of the Higher Education Academy (SFHEA). Teaching: Develops courses in sensors, programming, and analogue electronics for undergraduate and postgraduate programs. Supervision: Mentored 8 PhD students, including Nadeera Gunaratna Mudiyanselage and Uthayanath Suthakar, with research spanning plasma cathode electron guns and scintillator design. Grants: Principal investigator for FEUD (2021-2022), providing 30% recycled content for packaging (2020-2022), and high-temperature radiation detectors (2013-2016).

• Raman Spectroscopy
• Fluorescence Lifetime Imaging
• Quantum Optics
• +۴ مورد دیگر

Dr. Shaik Tanveer Ahmed is a Researcher at the Leibniz Institute of Photonic Technology in the Nanoscopy Department . His work focuses on advanced optical imaging and spectroscopy techniques for biomedical and materials science applications. Non-destructive label-free imaging Quantum emitter fabrication in 2D materials Biomedical applications of Raman and FLIm His research bridges quantum optics , biomedical engineering , and analytical chemistry , with recent publications on electron beam lithography , 1064 nm Raman systems , and atherosclerosis imaging . Publications demonstrate expertise in multimodal imaging and fluorescence background suppression techniques. Scientific contributions include developing O-PTIR for single-cell analysis, channneled polarization Raman for molecular orientation studies, and shifted excitation Raman for fluorescent sample correction. Current work focuses on quantum emitter activation in wide bandgap materials and clinical hyperspectral imaging applications.

Kevin Yuمشاهده پروفایل

پژوهشگر

• Machine Learning
• Algorithms
• Software Engineering
• +۷ مورد دیگر

Kevin Yu is a Researcher at the Department of Computational Science and Engineering (CSE) at MIT. His research focuses on machine learning, algorithms, and software engineering for synthetic chemistry, alongside advancements in photonics, quantum sensing, and detector technology. Yu holds a B.S. in Chemistry and Computer Science from Caltech (2022). He collaborates with Connor Coley as his research advisor, contributing to projects like the Lynx X-ray Microcalorimeter and Europa lander sensor concepts. His work spans semiconductor devices, superconducting sensors, and space instrumentation, with publications emphasizing high-fidelity detection systems and detector array innovations. Notably, Yu’s research addresses challenges in X-ray imaging, quantum computing, and environmental monitoring through interdisciplinary approaches. Education: B.S. in Chemistry & Computer Science (Caltech, 2022) Research interests integrate computational methods with experimental physics. Recent articles highlight breakthroughs in Geiger-mode avalanche photodiodes, integrated photonics for quantum sensing, and magnetic microcalorimeter arrays. His detector designs aim to enhance resolution and reliability in astrophysics missions and quantum systems. Yu’s contributions also include advancements in direct-detection LIDAR for planetary exploration and radiation-hardened sensors for extreme environments. Collaborative efforts with NASA missions like REXIS and Lynx underscore his role in bridging lab innovations with real-world space applications. Grant activities involve developing next-generation X-ray detectors and superconducting interconnects for large-scale arrays. Future work emphasizes scaling quantum sensor platforms and improving detector robustness for harsh conditions.