A5076179422- Particle Detector Development and Performance
- Radiation Detection and Scintillator Technologies
- Particle physics theoretical and experimental studies
- Atomic and Subatomic Physics Research
- Medical Imaging Techniques and Applications
- Advanced Optical Sensing Technologies
- High-Energy Particle Collisions Research
- Dark Matter and Cosmic Phenomena
- Particle Accelerators and Free-Electron Lasers
- Photocathodes and Microchannel Plates
- Nuclear Physics and Applications
- Astrophysics and Cosmic Phenomena
- Radiation Therapy and Dosimetry
- Superconducting Materials and Applications
- CCD and CMOS Imaging Sensors
- Photonic and Optical Devices
- Neutrino Physics Research
- Gyrotron and Vacuum Electronics Research
- Particle accelerators and beam dynamics
- Quantum Chromodynamics and Particle Interactions
- Distributed and Parallel Computing Systems
- Radioactive Decay and Measurement Techniques
- Electron and X-Ray Spectroscopy Techniques
- Thin-Film Transistor Technologies
- Integrated Circuits and Semiconductor Failure Analysis
Fermi National Accelerator Laboratory
2010-2019
Fermi Research Alliance
2014-2017
California Institute of Technology
2016
National Institute of Standards and Technology
2013
Motion Control (United States)
2013
University of Minnesota
1997
University of Minnesota System
1997
Institute for High Energy Physics
1980-1995
In this paper the results of charge and timing resolution characterization realized at Fermi National Accelerator Laboratory (Fermilab) on 3.5 × mm <sup xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:xlink="http://www.w3.org/1999/xlink">2</sup> Silicon PhotoMultipliers fabricated STMicroelectronics Catania R&D clean room facilities are presented. The device consists 4900 microcells has a geometrical fill factor 36%. Timing measurements were different wavelengths by varying overvoltage...
We have developed particle detectors based on fused silica (quartz) Cherenkov radiators read out with microchannel plate photomultipliers (MCP-PMTs) or silicon (SiPMs) for high precision timing (σt ∼ 10-15 ps). One application is to measure the times of small angle protons from exclusive reactions, p+p→p+X+p, at Large Hadron Collider, LHC. They may also be used directional fluxes close external stored beams. The areas (cm2), but need active very ( 4 mm) intense LHC beam, and so must...
Silicon photomultipliers (SiPMs) are fabricated in two different configurations: p-on-n and n-on-p junctions. SiPMs turn out to be more suitable for application positron emission tomography (PET), due their higher sensitivity blue wavelength range where common PET scintillators have spectrum. In this paper, we report on the electro-optical performances of first manufactured at STMicroelectronics, Catania. The results obtained these devices compared with those measured standard technology.
Current and future high energy physics particle colliders are capable to provide instantaneous luminosities of 1034 cm-2s-1 above. The center mass energy, the large number simultaneous collision beam particles in experiments very repetition rates events pose huge challenges. They result extremely fluxes, causing occupancies detectors operating at these machines. To reconstruct events, have make as much information possible available on final state particles. We discuss how timing with a...
Gigahertz (GHz) imaging technology will be needed at high-luminosity X-ray and charged particle sources. It is plausible to combine fast scintillators with the latest picosecond detectors GHz electronics for multi-frame hard Xray achieve an inter-frame time of less than 10 ns. The responses light yield LYSO, LaBr<sub>3</sub>, BaF<sub>2</sub> ZnO are measured using MCP-PMT detector. Zinc Oxide (ZnO) attractive material based on GEANT4 simulations previous studies, but from samples much lower expected.
We report the first branching fraction measurement of decay ${K}_{L}\ensuremath{\rightarrow}{\ensuremath{\pi}}^{+}{\ensuremath{\pi}}^{\ensuremath{-}}{e}^{+}{e}^{\ensuremath{-}}$. With a sample 46 candidates, and an expected background level 9.4 events, is determined to be...