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High precision physics at future colliders as the International Linear Collider (ILC) require unprecedented high precision in the determination of the energy of final state particles. The needed precision will be achieved thanks to the…

Instrumentation and Detectors · Physics 2018-02-27 Adrián Irles

As part of its HL-LHC upgrade program, CMS is developing a High Granularity Calorimeter (HGCAL) to replace the existing endcap calorimeters. The HGCAL will be realised as a sampling calorimeter, including an electromagnetic compartment…

Instrumentation and Detectors · Physics 2018-03-14 Thorben Quast

This paper presents mechanical R&D for the CALICE Silicon-tungsten electromagnetic calorimeter. After the physics ECAL prototype, tested in 2006 (DESY-CERN), 2007 (CERN), 2008 (FNAL) and before the design of different "modules 0" (barrel…

Instrumentation and Detectors · Physics 2010-06-23 Denis Grondin , Daniel Jeans

Within the CALICE collaboration, several concepts for the hadronic calorimeter of a future lepton collider detector are studied. After having demonstrated the capabilities of the measurement methods in "physics prototypes", the focus now…

Instrumentation and Detectors · Physics 2019-08-13 Yong Liu

A highly granular silicon-tungsten electromagnetic calorimeter (SiW-ECAL) is the reference design of the ECAL of the International Large Detector (ILD) concept, one of the two detector concepts for the detector(s) at the future…

Instrumentation and Detectors · Physics 2020-06-17 D. Breton , A. Irles , J. Jeglot , J. Maalmi , R. Pöschl , D. Zerwas

An extended version of the CALICE silicon-tungsten ECAL was tested in November 2021 at the DESY beam test facility. With 15 active layers, it featured some with a thin PCB design, and a new compact DAQ system handling all layers in a common…

High Energy Physics - Experiment · Physics 2023-04-28 Vincent Boudry

High performance calorimetry conducted at future hadron colliders, such as the FCC-hh, poses a significant challenge for applying current detector technologies due to unprecedented beam luminosities and radiation fields. Solutions include…

The CALICE collaboration has constructed highly granular electromagnetic and hadronic calorimeter prototypes to evaluate technologies for the use in detector systems at a future Linear Collider. The hadron calorimeter uses small…

Instrumentation and Detectors · Physics 2019-08-13 Katja Seidel

High precision physics at future colliders requires unprecedented highly granular calorimeters for the application of the Particle Flow (PF) algorithm. The physical proof of concept was given in the previous campaign of beam tests of physic…

Instrumentation and Detectors · Physics 2018-07-01 Adrián Irles

This work reports the testing of a Forward Calorimeter (FoCal) prototype based on an n-type Si pad array detector at the CERN PS accelerator. The FoCal is a proposed upgrade in the ALICE detector operating within the pseudorapidity range of…

The CALICE collaboration is currently developing an engineering prototype of an analog hadron calorimeter for a future linear collider detector. It is based on scintillating tiles that are individually read out by silicon photomultipliers.…

Instrumentation and Detectors · Physics 2019-08-14 Mark Terwort

The CALICE collaboration is studying the design of high performance electromagnetic and hadronic calorimeters for future International Linear Collider detectors. For the electromagnetic calorimeter, the current baseline choice is a high…

Instrumentation and Detectors · Physics 2009-09-29 CALICE Collaboration , J. Repond , J. Yu , C. M. Hawkes , Y. Mikami , O. Miller , N. K. Watson , J. A. Wilson , G. Mavromanolakis , M. A. Thomson , D. R. Ward , W. Yan , F. Badaud , D. Boumediene , C. Carloganu , R. Cornat , P. Gay , Ph. Gris , S. Manen , F. Morisseau , L. Royer , G. C. Blazey , D. Chakraborty , A. Dyshkant , K. Francis , D. Hedin , G. Lima , V. Zutshi , J. -Y. Hostachy , L. Morin , E. Garutti , V. Korbel , F. Sefkow , M. Groll , G. Kim , D-W. Kim , K. Lee , S. Lee , K. Kawagoe , Y. Tamura , D. A. Bowerman , P. D. Dauncey , A. -M. Magnan , C. Noronha , H. Yilmaz , O. Zorba , V. Bartsch , J. M. Butterworth , M. Postranecky , M. Warren , M. Wing , M. Faucci Giannelli , M. G. Green , F. Salvatore , T. Wu , D. Bailey , R. J. Barlow , M. Kelly , S. Snow , R. J. Thompson , M. Danilov , V. Kochetkov , N. Baranova , P. Ermolov , D. Karmanov , M. Korolev , M. Merkin , A. Voronin , B. Bouquet , S. Callier , F. Dulucq , J. Fleury , H. Li , G. Martin-Chassard , F. Richard , Ch. de la Taille , R. Poeschl , L. Raux , M. Ruan , N. Seguin-Moreau , F. Wicek , Z. Zhang , M. Anduze , V. Boudry , J-C. Brient , C. Clerc , G. Gaycken , C. Jauffret , A. Karar , P. Mora de Freitas , G. Musat , M. Reinhard , A. Rouge , A. L. Sanchez , J-Ch. Vanel , H. Videau , J. Zacek , J. Cvach , P. Gallus , M. Havranek , M. Janata , M. Marcisovsky , I. Polak , J. Popule , L. Tomasek , M. Tomasek , P. Ruzicka , P. Sicho , J. Smolik , V. Vrba , J. Zalesak , Yu. Arestov , A. Baird , R. N. Halsall , S. W. Nam , I. H. Park , J. Yang

The CALICE collaboration is developing a granular electromagnetic calorimeter using (5-10) mm x 45 mm x 3 mm scintillator strips for a future linear collider experiment. Each scintillator strip is read out by using a Pixelated Photon…

Instrumentation and Detectors · Physics 2012-02-01 Katsushige Kotera

Purpose: Luminosity measurement at the Circular Electron-Positron Collider (CEPC) is required to achieve 10^-4 precision when operating at the center-of-mass energy of the Z-pole. Approximately 10^12 Z-bosons will be collected to refine…

High Energy Physics - Experiment · Physics 2026-01-12 Jiading Gong , Jun He , Rongyan He , Suen Hou , Quan Ji , Renjie Ma , Ming Qi , Haoyu Shi , Weimin Song , Xingyang Sun , Haijing Wang , Yilun Wang , Jialiang Zhang , Lei Zhang

We present the research and development work of the first version of a 6*6 array of silicon pad detectors, carried out in India, for the proposed forward calorimeter (FOCAL) as part of the ALICE collaboration upgrade program at CERN. The…

Instrumentation and Detectors · Physics 2021-10-01 Sourav Mukhopadhyay , Vinay B. Chandratre , Sanjib Muhuri , Rama N. Singaraju , Jogender Saini , Tapan K Nayak

A highly granular silicon-tungsten electromagnetic calorimeter (SiW-ECAL) is the reference design of the ECAL for International Large Detector (ILD) concept, one of the two detector concepts for the detector(s) at the future International…

Instrumentation and Detectors · Physics 2020-04-28 Adrian Irles

Studies of the response of the SiD silicon-tungsten electromagnetic calorimeter (ECal) are presented. Layers of highly granular (13 mm^2 pixels) silicon detectors embedded in thin gaps (~ 1 mm) between tungsten alloy plates give the SiD…

Instrumentation and Detectors · Physics 2017-03-28 Amanda Steinhebel , James Brau

The CALICE collaboration is developing a granular electromagnetic calorimeter using small scintillator strips for a future linear collider experiment. On developing of ~ 10^7 channel-ECAL in particle flow approach, CALICE is developing a…

Instrumentation and Detectors · Physics 2014-04-08 Katsushige Kotera

A prototype Scintillator-Tungsten electromagnetic calorimeter (ScECAL) for the ILC detector was tested in 2008 at the Fermilab test beam. Data were collected with electron, pion and muon beams in the energy range 1 to 32GeV combined with…

Instrumentation and Detectors · Physics 2010-07-16 Adil Khan

Detectors proposed for the International Linear Collider (ILC) incorporate a tungsten sampling calorimeter (`BeamCal') intended to reconstruct showers of electrons, positrons and photons that emerge from the interaction point of the…