M. Benoit
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View article: What do arc magmatism trace-element patterns and Sr–Nd–Pb isotopic data reflect? Insights from the Urumieh–Dokhtar magmatic arc of Iran
What do arc magmatism trace-element patterns and Sr–Nd–Pb isotopic data reflect? Insights from the Urumieh–Dokhtar magmatic arc of Iran Open
Mafic volcanic rocks from the Cenozoic Urumieh–Dokhtar magmatic arc (UDMA) of Iran, a segment of the Alpine–Himalayan orogenic belt, provide rather restricted ranges of trace-element abundances and patterns as well as Sr–Nd–Pb isotopic sig…
View article: Caribou — A versatile data acquisition system for silicon pixel detector prototyping
Caribou — A versatile data acquisition system for silicon pixel detector prototyping Open
Caribou is a versatile data acquisition system used in multiple collaborative frameworks (CERN EP R&D, DRD3, AIDAinnova, Tangerine) for laboratory and test-beam qualification of novel silicon pixel detector prototypes. The system is built …
View article: Caribou - A versatile data acquisition system for silicon pixel detector prototyping
Caribou - A versatile data acquisition system for silicon pixel detector prototyping Open
Caribou is a versatile data acquisition system used in multiple collaborative frameworks (CERN EP R&D, DRD3, AIDAinnova, Tangerine) for laboratory and test-beam qualification of novel silicon pixel detector prototypes. The system is built …
View article: Prototype Design of Global Common Module for ATLAS Experiment’s Phase-II Upgrade
Prototype Design of Global Common Module for ATLAS Experiment’s Phase-II Upgrade Open
A new Global Trigger subsystem will be installed in the Level-0 Trigger as part of the High-Luminosity Large Hadron Collider (HL-LHC) upgrade of ATLAS during the upcoming Long-Shutdown 3. It will feature new and improved trigger hardware a…
View article: Argonne Pixel Tracking Telescope at the Fermilab Test Beam Facility
Argonne Pixel Tracking Telescope at the Fermilab Test Beam Facility Open
The Argonne Pixel Tracking Telescope is installed at the Fermilab Test Beam Facility. The telescope consists of six planar n + -in-n silicon sensors with a pixel size of 250 × 50 μm 2 . The instrumentation of the telescope is described inc…
View article: The Phase-I trigger readout electronics upgrade of the ATLAS Liquid Argon calorimeters
The Phase-I trigger readout electronics upgrade of the ATLAS Liquid Argon calorimeters Open
The Phase-I trigger readout electronics upgrade of the ATLAS Liquid Argon calorimeters enhances the physics reach of the experiment during the upcoming operation at increasing Large Hadron Collider luminosities. The new system, installed d…
View article: The Phase-I trigger readout electronics upgrade of the ATLAS Liquid Argon calorimeters
The Phase-I trigger readout electronics upgrade of the ATLAS Liquid Argon calorimeters Open
The Phase-I trigger readout electronics upgrade of the ATLAS Liquid Argon calorimeters enhances the physics reach of the experiment during the upcoming operation at increasing Large Hadron Collider luminosities. The new system, installed d…
View article: Simulating radiation effects and signal response in silicon sensors
Simulating radiation effects and signal response in silicon sensors Open
Simulating the effects of radiation on signal response in silicon sensors is crucial for accurately predicting detector performance throughout the lifetime of the experiment. This, in turn, improves the reconstruction accuracy of proton–pr…
View article: High-Voltage CMOS Active Pixel Sensor
High-Voltage CMOS Active Pixel Sensor Open
The high-voltage CMOS (HVCMOS) sensors are a novel type of CMOS active pixel sensors for ionizing particles that can be implemented in CMOS processes with deep n-well option. The pixel contains one sensor electrode formed with a deep n-wel…
View article: The Prototype Hardware Design of Global Common Module for Global Trigger System of the ATLAS Phase-II Upgrade on HL-LHC
The Prototype Hardware Design of Global Common Module for Global Trigger System of the ATLAS Phase-II Upgrade on HL-LHC Open
The HL-LHC [1] is expected to start operations in the middle of 2027, to deliver more than ten times the integrated luminosity of the LHC Runs 1-3 combined (up to 4000 fb−1). Meeting these requirements poses significant challenges to the h…
View article: Roadmap toward the 10 ps time-of-flight PET challenge
Roadmap toward the 10 ps time-of-flight PET challenge Open
Since the seventies, positron emission tomography (PET) has become an invaluable medical molecular imaging modality with an unprecedented sensitivity at the picomolar level, especially for cancer diagnosis and the monitoring of its respons…
View article: ATLASpix3 : A high voltage CMOS sensor chip designed for ATLAS Inner Tracker
ATLASpix3 : A high voltage CMOS sensor chip designed for ATLAS Inner Tracker Open
ATLASpix3 is a 2 x 2 cm$^{2}$ high voltage CMOS sensor chip designed to meet the specifications of outer layers of ATLAS inner tracker. It is compatible with the hybrid pixel sensor ASIC RD53A in terms of electronic interface and geometry.…
View article: MuPix and ATLASPix -- Architectures and Results
MuPix and ATLASPix -- Architectures and Results Open
High Voltage Monolithic Active Pixel Sensors (HV-MAPS) are based on a commercial High Voltage CMOS process and collect charge by drift inside a reversely biased diode. HV-MAPS represent a promising technology for future pixel tracking dete…
View article: MuPix & ATLASpix: Architectures and Results
MuPix & ATLASpix: Architectures and Results Open
High Voltage Monolithic Active Pixel Sensors (HV-MAPS) are based ona commercial High Voltage CMOS process and collect charge by driftinside a reversely biased diode. HV-MAPS represent a promising technology for future pixel tracking detect…
View article: EUDAQ—a data acquisition software framework for common beam telescopes
EUDAQ—a data acquisition software framework for common beam telescopes Open
EUDAQ is a generic data acquisition software developed for use in conjunction with common beam telescopes at charged particle beam lines. Providing high-precision reference tracks for performance studies of new sensors, beam telescopes are…
View article: Performance evaluation of thin active-edge planar sensors for the CLIC vertex detector
Performance evaluation of thin active-edge planar sensors for the CLIC vertex detector Open
Thin planar silicon sensors with a pitch of 55μm, active edge and various guard-ring layouts are investigated,using two-dimensional finite-element T-CAD simulations. The simulation results have been compared toexperimental data, and an ove…
View article: Smartphone and Tablet-Based Sensing of Environmental Radioactivity: Mobile Low-Cost Measurements for Monitoring, Citizen Science, and Educational Purposes
Smartphone and Tablet-Based Sensing of Environmental Radioactivity: Mobile Low-Cost Measurements for Monitoring, Citizen Science, and Educational Purposes Open
Sensors for environmental radioactivity based on two novel setups using photodiodes, on the one hand, and an advanced tablet-based hybrid pixel detector, on the other hand, are presented. Measurements of four kinds of terrestrial and every…
View article: A data acquisition system for HV-CMOS sensor research and development in the upgrade of ATLAS experiment
A data acquisition system for HV-CMOS sensor research and development in the upgrade of ATLAS experiment Open
In the high luminosity Large Hadron Collider upgrade of the A Toroidal LHC ApparatuS (ATLAS) experiment in 2026, the new inner tracker detector will be installed. As a promising candidate for the outer layer of the inner tracker detector, …
View article: Design of a HVCMOS pixel sensor ASIC with on-chip readout electronics for ATLAS ITk Upgrade
Design of a HVCMOS pixel sensor ASIC with on-chip readout electronics for ATLAS ITk Upgrade Open
ATLASpix is a series of monolithic High Voltage CMOS (HVCMOS) sensor chips that are engineered to meet the requirements of outer layers of ATLAS ITk pixel tracker for HL-LHC upgrade. They are large collection electrode designs on high resi…
View article: Radiation hard Depleted Monolithic Active Pixel Sensors with high-resistivity substrates
Radiation hard Depleted Monolithic Active Pixel Sensors with high-resistivity substrates Open
High Voltage/High resistivity Depleted Monolithic Active Pixel Sensors (HV/HR-DMAPS) is a technology which is becoming of great interest for high energy physics applications.With respect to hybrid pixel detectors the monolithic approach of…
View article: Performance evaluation of thin active-edge planar sensors for the CLIC vertex detector
Performance evaluation of thin active-edge planar sensors for the CLIC vertex detector Open
Thin planar silicon sensors with a pitch of 55um, active edge and various guard ring layouts are investigated, using two-dimensional finite-element T-CAD simulations. The simulation results have been compared to experimental data, and an o…
View article: Tracking performance and simulation of capacitively coupled pixel detectors for the CLIC vertex detector
Tracking performance and simulation of capacitively coupled pixel detectors for the CLIC vertex detector Open
In order to achieve the challenging requirements on the CLIC vertex detector, a range of technology options have been considered in recent years. One prominent idea is the use of active sensors implemented in a commercial high-voltage CMOS…
View article: Development of FELIX based readout system for HV-CMOS sensor testbeam
Development of FELIX based readout system for HV-CMOS sensor testbeam Open
The High Voltage CMOS (HV-CMOS) sensors are extensively investigated by the ATLAS collaboration for the High-Luminosity LHC (HL-LHC) upgrade of the Inner Tracker (ITk) detector. The HV-CMOS technology is a commercial integrated circuit pro…
View article: Top-quark physics at the CLIC electron-positron linear collider
Top-quark physics at the CLIC electron-positron linear collider Open
© 2019, The Author(s). The Compact Linear Collider (CLIC) is a proposed future high-luminosity linear electron-positron collider operating at three energy stages, with nominal centre-of-mass energies s = 380 GeV, 1.5 TeV, and 3 TeV. Its ai…
View article: Test beam measurement of ams H35 HV-CMOS capacitively coupled pixel sensor prototypes with high-resistivity substrate
Test beam measurement of ams H35 HV-CMOS capacitively coupled pixel sensor prototypes with high-resistivity substrate Open
In the context of the studies of the ATLAS High Luminosity LHC programme, radiation tolerant pixel detectors in CMOS technologies are investigated. To evaluate the effects of substrate resistivity on CMOS sensor performance, the H35DEMO de…