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Measurement of the Resolution of the Timepix4 Detector for 100 keV and 200 keV Electrons for Transmission Electron Microscopy
N. Dimova, J. S. Barnard, D. Bortoletto +10
We have evaluated the imaging capabilities of the Timepix4 hybrid silicon pixel detector for 100 keV and 200 keV electrons in a Transmission Electron Microscope (TEM). Using the kn…
The LHCb VELO Upgrade Module Construction
K. Akiba, M. Alexander, C. Bertella +84
The LHCb detector has undergone a major upgrade for LHC Run 3. This Upgrade I detector facilitates operation at higher luminosity and utilises full-detector information at the LHC…
Microchannel cooling for the LHCb VELO Upgrade I
Oscar Augusto De Aguiar Francisco, Wiktor Byczynski, Kazu Akiba +57
The LHCb VELO Upgrade I, currently being installed for the 2022 start of LHC Run 3, uses silicon microchannel coolers with internally circulating bi-phase \cotwo for thermal contro…
Timing measurements with a 3D silicon sensor on Timepix3 in a 180 GeV/c hadron beam
K. Heijhoff, K. Akiba, R. Bates +9
Test beam measurements have been carried out with a 3D sensor on a Timepix3 ASIC and the time measurements are presented. The measurements are compared to those of a thin planar se…
Corryvreckan: A Modular 4D Track Reconstruction and Analysis Software for Test Beam Data
Dominik Dannheim, Katharina Dort, Lennart Huth +9
Corryvreckan is a versatile, highly configurable software with a modular structure designed to reconstruct and analyse test beam and laboratory data. It caters to the needs of the…
Timing performance of the LHCb VELO Timepix3 Telescope
K. Heijhoff, K. Akiba, M. van Beuzekom +13
We performed a detailed study of the timing performance of the LHCb VELO Timepix3 Telescope with a 180 GeV/c mixed hadron beam at the CERN SPS. A twofold method was developed to im…
The Upgrade I of LHCb VELO -- towards an intelligent monitoring platform
P. Kopciewicz, T. Szumlak, M. Majewski +63
The Large Hadron Collider beauty (LHCb) detector is designed to detect decays of b- and c- hadrons for the study of CP violation and rare decays. At the end of the LHC Run 2, many…
Combining TCAD and Monte Carlo Methods to Simulate CMOS Pixel Sensors with a Small Collection Electrode using the Allpix Squared Framework
Dominik Dannheim, Katharina Dort, Daniel Hynds +4
Combining electrostatic field simulations with Monte Carlo methods enables realistic modeling of the detector response for novel monolithic silicon detectors with strongly non-line…
CLD -- A Detector Concept for the FCC-ee
N. Bacchetta, J. -J. Blaising, E. Brondolin +17
This note gives a conceptual description and illustration of the CLD detector, based on the work for a detector at CLIC. CLD is one of the detectors envisaged at a future 100 km $e…
Conformal Tracking for all-silicon trackers at future electron-positron colliders
Erica Brondolin, Frank Gaede, Daniel Hynds +4
Conformal tracking is an innovative and comprehensive pattern recognition technique using a cellular automaton-based track finding performed in a conformally-mapped space. It is pa…
Detector Technologies for CLIC
A. C. Abusleme Hoffman, G. Parès, T. Fritzsch +129
The Compact Linear Collider (CLIC) is a high-energy high-luminosity linear electron-positron collider under development. It is foreseen to be built and operated in three stages, at…
Performance evaluation of thin active-edge planar sensors for the CLIC vertex detector
Andreas Nürnberg, Niloufar Alipour Tehrani, Mathieu Benoit +6
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 simulatio…
Tracking performance and simulation of capacitively coupled pixel detectors for the CLIC vertex detector
N. Alipour~Tehrani, M. Benoit, M. Buckland +12
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 a…
Time Resolution Studies with Timepix3 Assemblies with Thin Silicon Pixel Sensors
Florian Pitters, Nilou Alipour Tehrani, Dominik Dannheim +8
Timepix3 is a multi-purpose readout ASIC for hybrid pixel detectors. It can measure time and energy simultaneously by employing time-of-arrival (ToA) and time-over-threshold (ToT)…
A detector for CLIC: main parameters and performance
Dominik Arominski, Jean-Jacques Blaising, Erica Brondolin +25
Together with the recent CLIC detector model CLICdet a new software suite was introduced for the simulation and reconstruction of events in this detector. This note gives a brief i…
Allpix: A Modular Simulation Framework for Silicon Detectors
Simon Spannagel, Koen Wolters, Daniel Hynds +7
Allpix (read: Allpix Squared) is a generic, open-source software framework for the simulation of silicon pixel detectors. Its goal is to ease the implementation of detailed sim…
Design and standalone characterisation of a capacitively coupled HV-CMOS sensor chip for the CLIC vertex detector
I. Kremastiotis, R. Ballabriga, M. Campbell +5
The concept of capacitive coupling between sensors and readout chips is under study for the vertex detector at the proposed high-energy CLIC electron positron collider. The CLICpix…
The Timepix Telescope for High Performance Particle Tracking
Kazuyoshi Akiba, Per Arne Ronning, Martin van Beuzekom +32
The Timepix particle tracking telescope has been developed as part of the LHCb VELO Upgrade project, supported by the Medipix Collaboration and the AIDA framework. It is a primary…
Charged Particle Tracking with the Timepix ASIC
Kazuyoshi Akiba, Marina Artuso, Ryan Badman +39
A prototype particle tracking telescope has been constructed using Timepix and Medipix ASIC hybrid pixel assemblies as the six sensing planes. Each telescope plane consisted of one…