508 citations · 11.6k across the 436 of their papers we have counts for
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CBM T0 Detector Performance Study with Light Ions (4He, 12C) and the DOGMA Readout System
Yevhen Kozymka, Thomas Bergauer, Maximilian von Buelow +14
This paper presents the realization and performance of the CBM T0 detector system. Built upon an approximately 70 μm thin polycrystalline CVD (pcCVD) diamond sensor with pad metall…
Spectacular - A Modular DAQ System for Microdosimetry
Matthias Knopf, Simon Waid, Daniel Radmanovac +8
Particle therapy using light ions like protons, helium ions or carbon ions enables precise tumor targeting with enhanced biological effectiveness while minimizing damage to healthy…
The RD50-MPW4: A Radiation Hard HV CMOS Sensor for Future Colliders
Jory Sonneveld, Thomas Bergauer, Raimon Casanova +17
The former CERN RD50 collaboration develops monolithic active pixel high voltage (HV) CMOS sensors for future colliders with the aim of high radiation tolerance, good time resoluti…
Characterization of p-stop isolation implants in silicon sensors using MOSFET structures
Thomas Bergauer, Suman Chatterjee, Marko Dragicevic +2
Metal-oxide-semiconductor field-effect transistor (MOSFET) test structures are investigated to characterize p-stop isolation implants between n-type electrodes in p-type silicon se…
Development for the Belle II vertex detector upgrade with depleted monolithic active pixel sensors
Y. Onuki, M. Babeluk, T. Bergauer +85
The vertex detector upgrade project for the Belle II experiment, based on CMOS depleted monolithic active pixel sensor technology, is planned to be carried out in conjunction with…
Measurements and simulations of X-ray radiation damage effects on CNM n-type 4H-SiC MOS capacitors
Khaoula Aouadj, Alessandro Fondacci, Arianna Morozzi +7
Silicon carbide is a promising material for radiation-hard detectors due to its wide bandgap, low leakage current, high critical electric field, and high saturation velocity. A key…
Application of exhaustive simulation flow for advanced performance prediction of monolithic active pixel sensors
E. Sacchetti, M. Babeluk, T. Bergauer +86
Monolithic active pixel sensor (MAPS) developments have pushed the detection performance in various directions, especially relative to timing where nanosecond-level precision is no…
Upgrade of the Belle II Vertex Detector with Depleted Monolithic CMOS Active Pixel Sensors
Belle II VTX Collaboration
The Belle II experiment, operating at the asymmetric SuperKEKB collider, is preparing an upgrade of its vertex detector to cope with an increased luminosity of $6 \times 1…
Measurements of the micro-spill structure of medical cyclotron and synchrotron beams and its impact on pulse pileup
Matthias Knopf, Simon Waid, Stefan Gundacker +10
Detector characterization and instrumentation testing are often performed at cyclotron and synchrotron facilities, many of which were originally developed for medical applications…
High-level hadronic tau lepton triggers of the CMS experiment in proton-proton collisions at = 13.6 TeV
CMS Collaboration
The trigger system of the CMS detector is pivotal in the acquisition of data for physics measurements and searches. Studies of final states characterized by hadronic decays of tau…
Full event interpretation with machine-learning-based particle-flow reconstruction in the CMS detector
CMS Collaboration
The particle-flow (PF) algorithm constructs a global description of each particle collision by producing a comprehensive list of final-state particles, and is central to event reco…
Performance of heavy-flavour jet identification in Lorentz-boosted topologies in proton-proton collisions at = 13 TeV
CMS Collaboration
Measurements in the highly Lorentz-boosted regime provoke increased interest in probing the Higgs boson properties and in searching for particles beyond the standard model at the L…
Design and simulation of a 4H-SiC low gain avalanche diode with trench-isolation
Sebastian Onder, Philipp Gaggl, Jürgen Burin +6
We present the design and simulation of a 30 thick 4H-SiC Low Gain Avalanche Diode (LGAD) optimized for high-voltage operation. A 2.4 thick epitaxially…
In-situ Radiation Damage Study of Silicon Carbide Detectors Subjected to Clinical Proton Beams
Daniel Radmanovac, Andreas Gsponer, Simon Waid +5
Silicon carbide (SiC) planar PiN diodes from two different manufacturers were irradiated with 252.7 MeV protons from a medical synchrotron. Over the course of two 8h irradiation sh…
Extraction of Electron and Hole Drift Velocities in thin 4H-SiC PIN Detectors using High-Frequency Readout Electronics
Andreas Gsponer, Sebastian Onder, Stefan Gundacker +5
Silicon carbide (SiC) has been widely adopted in the semiconductor industry, particularly in power electronics, because of its high temperature stability, high breakdown field, and…
Characterizing the Delivered Spill Structure of Medical Proton and Carbon-Ion Beams at MedAustron using a High Frequency Silicon Carbide Readout
Matthias Knopf, Andreas Gsponer, Matthias Kausel +7
Medical synchrotrons are often used for testing instrumentation in high-energy physics or non-clinical research in medical physics. In many applications of medical synchrotrons, su…
Operation and performance of the CMS silicon strip tracker with proton-proton collisions at the CERN LHC
CMS Collaboration
Salient aspects of the commissioning, calibration, and performance of the CMS silicon strip tracker are discussed, drawing on experience during operation with proton-proton collisi…
Enhancing Radiation Hardness and Granularity in HV-CMOS: The RD50-MPW4 Sensor
B. Pilsl, T. Bergauer, R. Casanova +15
The latest HV-CMOS pixel sensor developed by the former CERN-RD50-CMOS group, known as the \mpw, demonstrates competitive radiation tolerance, spatial granularity, and timing resol…
Observation of Charge Enhancement in forward-biased neutron-irradiated 4H-SiC PiN Detectors in UV-TCT Measurements
Andreas Gsponer, Philipp Gaggl, Jürgen Burin +2
Due to the increased commercial availability, wide-bandgap semiconductors and their radiation hardness have recently received increased interest from the particle physics community…
Performance of the CMS high-level trigger during LHC Run 2
CMS Collaboration
The CERN LHC provided proton and heavy ion collisions during its Run 2 operation period from 2015 to 2018. Proton-proton collisions reached a peak instantaneous luminosity of 2.1 $…
The European Strategy and Detector R&D Program
Thomas Bergauer
The latest update of the European Strategy for Particle Physics stimulated the preparation of the European Detector Roadmap document in 2021 by the European Committee for Future Ac…
TCAD Simulations of Radiation Damage in 4H-SiC
Jürgen Burin, Christopher Hahn, Philipp Gaggl +3
To increase the scientific output of particle physics experiments, upgrades are underway at all major accelerator facilities to significantly improve the luminosity. Consequently,…
Characterization of the RD50-MPW4 HV-CMOS pixel sensor
B. Pilsl, T. Bergauer, R. Casanova +14
The RD50-MPW4 is the latest HV-CMOS pixel sensor from the CERN-RD50-CMOS working group, designed to evaluate the HV-CMOS technology in terms of spatial resolution, radiation hardne…
Measurement of the fractional radiation length of a pixel module for the CMS Phase-2 upgrade via the multiple scattering of positrons
The Tracker Group of the CMS Collaboration
High-luminosity particle collider experiments such as the ones planned at the High-Luminosity Large Hadron Collider require ever-greater vertexing precision of the tracking detecto…