V. OʼShea

University of Toronto — Canada

Physics and Astronomy · Physical Sciences

104h-index50.8kcitations976works7.02yr avg
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Research Topics

Particle physics theoretical and experimental studies(780), High-Energy Particle Collisions Research(605), Particle Detector Development and Performance(477), Quantum Chromodynamics and Particle Interactions(288), Dark Matter and Cosmic Phenomena(118)

Publications174 total

Characterization of a 5 mm thick CZT-Timepix3 pixel detector for energy-dispersive γ-ray and particle tracking
Physica Scripta·2023· 5 citedOpen Access
Quantifying the performance of a hybrid pixel detector with GaAs:Cr sensor for transmission electron microscopy
Ultramicroscopy·2021· 21 citedOpen Access
Sub-100 nanosecond temporally resolved imaging with the Medipix3 direct electron detector
Ultramicroscopy·2019· 15 citedOpen Access
A USB 3.0 readout system for Timepix3 detectors with on-board processing capabilities
Journal of Instrumentation·2018· 4 citedOpen Access
Characterisation of the Medipix3 detector for 60 and 80 keV electrons
Ultramicroscopy·2017· 99 citedOpen Access
On the use of positron counting for radio-Assay in nuclear pharmaceutical production
Applied Radiation and Isotopes·2017· 9 citedOpen Access
Diffractive triangulation of radiative point sources
Applied Physics Letters·2017· 6 citedOpen Access
Exploring transmission Kikuchi diffraction using a Timepix detector
Journal of Instrumentation·2017· 13 citedOpen Access
Characteristic of x-ray tomography performance using CdTe timepix detector
AIP conference proceedings·2017Open Access
Characterisation of the<scp>Medipix3</scp>detector for electron imaging
European Microscopy Congress 2016: Proceedings·2016· 1 citedOpen Access
Medipix3 Demonstration and understanding of near ideal detector performance for 60 &amp; 80 keV electrons
arXiv (Cornell University)·2016Open Access
Medipix3 Demonstration and understanding of near ideal detector performance for 60 & 80 keV electrons
arXiv (Cornell University)·2016· 3 citedOpen Access
Charge collection and field profile studies of heavily irradiated strip sensors for the ATLAS inner tracker upgrade
Nuclear Instruments and Methods in Physics Research Section A Accelerators Spectrometers Detectors and Associated Equipment·2016· 25 citedOpen Access
Embedded pitch adapters: A high-yield interconnection solution for strip sensors
Nuclear Instruments and Methods in Physics Research Section A Accelerators Spectrometers Detectors and Associated Equipment·2016· 6 citedOpen Access
Study of surface properties of ATLAS12 strip sensors and their radiation resistance
Nuclear Instruments and Methods in Physics Research Section A Accelerators Spectrometers Detectors and Associated Equipment·2016· 15 citedOpen Access
Detailed studies of full-size ATLAS12 sensors
Nuclear Instruments and Methods in Physics Research Section A Accelerators Spectrometers Detectors and Associated Equipment·2016· 16 citedOpen Access
Positron detection in silica monoliths for miniaturised quality control of PET radiotracers
Chemical Communications·2016· 11 citedOpen Access
Digital direct electron imaging of energy-filtered electron backscatter diffraction patterns
Physical Review B·2015· 56 citedOpen Access
Use of a hybrid silicon pixel (Medipix) detector as a STEM detector
Microscopy and Microanalysis·2015· 12 citedOpen Access
Gamma-ray production from resonant betatron oscillations of accelerated electrons in a plasma wakes
Proceedings of SPIE, the International Society for Optical Engineering/Proceedings of SPIE·2015
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Frequent Co-authors

R. L. Bates(22), K. Smith(13), P. P. Allport(12), V. Cindro(12), G. Casse(10), A. Chilingarov(10), C. M. Buttar(10), A. Blue(10), A. Clark(9), C. Da Viá(8), D. Maneuski(8), Y. Unno(8), A. A. Affolder(8), Z. Doležal(8), V. Fadeyev(8), D. Ferrère(8), H. Fox(8), S. T. French(8), C. Garcı́a(8), S. González-Sevilla(8)