258 citations · 6.6k across the 165 of their papers we have counts for
44 papers · 1 filter
Optimisation of a silicon-tungsten electromagnetic calorimeter energy response to photons
Yukun Shi, Vincent Boudry
An innovative path for the detectors at future colliders to achieve higher performances is to use a Particle Flow approach, which requires highly granular calorimeters to image ind…
Shower Separation in Five Dimensions for Highly Granular Calorimeters using Machine Learning
S. Lai, J. Utehs, A. Wilhahn +48
To achieve state-of-the-art jet energy resolution for Particle Flow, sophisticated energy clustering algorithms must be developed that can fully exploit available information to se…
Software Compensation for Highly Granular Calorimeters using Machine Learning
S. Lai, J. Utehs, A. Wilhahn +61
A neural network for software compensation was developed for the highly granular CALICE Analogue Hadronic Calorimeter (AHCAL). The neural network uses spatial and temporal event in…
Cluster time measurement with CEPC calorimeter
Yuzhi Che, Vincent Boudry, Henri Videau +2
We have developed an algorithm dedicated to timing reconstruction in highly granular calorimeters(HGC). The performance of this algorithm is evaluated on an electromagnetic calorim…
Precision timing for collider-experiment-based calorimetry
S. V. Chekanov, F. Simon, V. Boudry +18
In this White Paper for the 2021 Snowmass process, we discuss aspects of precision timing within electromagnetic and hadronic calorimeter systems for high-energy physics collider e…
Particle Identification Using Boosted Decision Trees in the Semi-Digital Hadronic Calorimeter Prototype
D. Boumediene, A. Pingault, M. Tytgat +87
The CALICE Semi-Digital Hadronic CALorimeter (SDHCAL) prototype using Glass Resistive Plate Chambers as a sensitive medium is the first technological prototype of a family of high-…
ILD Silicon Tungsten Electromagnetic Calorimeter First Full Scale Electronic Prototype
Frédéric Magniette, Jérôme Nanni, Rémi Guillaumat +7
The long slab is a new prototype for the SiW-Ecal, a silicon tungsten electromagnetic calorimeter for the ILD detector of the future International Linear Collider. This new prototy…
Characterisation of different stages of hadronic showers using the CALICE Si-W ECAL physics prototype
CALICE Collaboration, G. Eigen, T. Price +103
A detailed investigation of hadronic interactions is performed using -mesons with energies in the range 2--10 GeV incident on a high granularity silicon-tungsten electromagnet…
Commissioning of the highly granular SiW-ECAL technological prototype
S. Bilokin, J. Bonis, P. Cornebise +40
In this article we describe the commissioning and a first analysis of the the beam test performance of a small prototype of a highly granular silicon tungsten calorimeter. The prot…
Hadronic Energy Resolution of a Combined High Granularity Scintillator Calorimeter System
CALICE Collaboration, J. Repond, L. Xia +106
This paper presents results obtained with the combined CALICE Scintillator Electromagnetic Calorimeter, Analogue Hadronic Calorimeter and Tail Catcher & Muon Tracker, three high gr…
Performance study of SKIROC2/A ASIC for ILD Si-W ECAL
T. Suehara, I. Sekiya, S. Callier +11
The ILD Si-W ECAL is a sampling calorimeter with tungsten absorber and highly segmented silicon layers for the International Large Detector (ILD), one of the two detector concepts…
Construction and Response of a Highly Granular Scintillator-based Electromagnetic Calorimeter
CALICE collaboration, J. Repond, L. Xia +78
A highly granular electromagnetic calorimeter with scintillator strip readout is being developed for future lepton collider experiments. A prototype of 21.5 depth and $180 \t…
SiW ECAL for future collider
V. Balagura, S. Bilokin, J. Bonis +29
Calorimeters with silicon detectors have many unique features and are proposed for several world-leading experiments. We discuss the tests of the first three 18x18 cm layers se…
Lepton identification at particle flow oriented detector for the future Higgs factories
Dan Yu, Manqi Ruan, Vincent Boudry +1
The lepton identification is essential for the physics programs at high-energy frontier, especially for the precise measurement of the Higgs boson. For this purpose, a Toolkit for…
Tracking within Hadronic Showers in the CALICE SDHCAL prototype using a Hough Transform Technique
The CALICE Collaboration
The high granularity of the CALICE Semi-Digital Hadronic CALorimeter (SDHCAL) provides the capability to reveal the track segments present in hadronic showers. These segments are t…
Resistive Plate Chamber Digitization in a Hadronic Shower Environment
Z. Deng, Y. Li, Y. Wang +125
The CALICE Semi-Digital Hadron Calorimeter (SDHCAL) technological prototype is a sampling calorimeter using Glass Resistive Plate Chamber detectors with a three-threshold readout a…
First results of the CALICE SDHCAL technological prototype
V. Buridon, C. Combaret, L. Caponetto +118
The CALICE Semi-Digital Hadronic Calorimeter (SDHCAL) prototype, built in 2011, was exposed to beams of hadrons, electrons and muons in two short periods in 2012 on two different b…
Hadron shower decomposition in the highly granular CALICE analogue hadron calorimeter
The CALICE Collaboration, G. Eigen, T. Price +157
The spatial development of hadronic showers in the CALICE scintillator-steel analogue hadron calorimeter is studied using test beam data collected at CERN and FNAL for single posit…
Testing Hadronic Interaction Models using a Highly Granular Silicon-Tungsten Calorimeter
Naomi van der Kolk
The CALICE collaboration has published a detailed study of hadronic interactions using data recorded with the highly granular CALICE silicon-tungsten electromagnetic calorimeter (S…
Reconstruction and classification of tau lepton decays with ILD
Trong Hieu Tran, Vladislav Balagura, Vincent Boudry +2
Tau-lepton decays with up to two 's in the final state, , , , are used to study the performance of the ba…
Shower development of particles with momenta from 15 GeV to 150 GeV in the CALICE scintillator-tungsten hadronic calorimeter
The CALICE collaboration, M. Chefdeville, Y. Karyotakis +178
We present a study of showers initiated by electrons, pions, kaons, and protons with momenta from 15 GeV to 150 GeV in the highly granular CALICE scintillator-tungsten analogue had…
Construction and commissioning of a technological prototype of a high-granularity semi-digital hadronic calorimeter
G. Baulieu, M. Bedjidian, K. Belkadhi +43
A large prototype of 1.3m3 was designed and built as a demonstrator of the semi-digital hadronic calorimeter (SDHCAL) concept proposed for the future ILC experiments. The prototype…
Pion and proton showers in the CALICE scintillator-steel analogue hadron calorimeter
The CALICE Collaboration, B. Bilki, J. Repond +169
Showers produced by positive hadrons in the highly granular CALICE scintillator-steel analogue hadron calorimeter were studied. The experimental data were collected at CERN and FNA…
Testing Hadronic Interaction Models using a Highly Granular Silicon-Tungsten Calorimeter
The CALICE Collaboration, B. Bilki, J. Repond +148
A detailed study of hadronic interactions is presented using data recorded with the highly granular CALICE silicon-tungsten electromagnetic calorimeter. Approximately 350,000 selec…