Optimization of layer composition for ILD ECAL

Hiroki Sumida; Masato Matama; Yuji Sudo; Taikan Suehara; Tamaki Yoshioka; Kiyotomo Kawagoe; Daniel Jeans; Tohru Takeshita; Katsushige Kotera

Optimization of layer composition for ILD ECAL

Hiroki Sumida, Masato Matama, Yuji Sudo, Taikan Suehara, Tamaki Yoshioka, Kiyotomo Kawagoe, Daniel Jeans, Tohru Takeshita, Katsushige Kotera

Research output: Contribution to conference › Paper › peer-review

Abstract

International Large Detector (ILD) adopts Particle Flow Algorithm (PFA) for precise measurement of multiple jets. The electromagnetic calorimeter (ECAL) of ILD has two candidates sensor technologies for PFA, which are pixelized silicon sensors and scintillator-strips with silicon photomultipliers. Pixelized silicon sensors have higher granularity for PFA, however they have an issue of cost reduction. In contrast, scintillator-strips have an advantage of relatively low cost and a disadvantage of degradation of position resolution by ghost hits, which are generated by orthogonal arrangement. Hybrid ECAL using both candidates is proposed to supplement these disadvantages. In this paper, we report an optimization study of the hybrid ECAL using detector simulation.

Original language	English
Publication status	Published - 2015
Event	2015 International Workshop on Future Linear Colliders, LCWS 2015 - Whistler, Canada Duration: Nov 2 2015 → Nov 6 2015

Other

Other	2015 International Workshop on Future Linear Colliders, LCWS 2015
Country/Territory	Canada
City	Whistler
Period	11/2/15 → 11/6/15

All Science Journal Classification (ASJC) codes

Nuclear and High Energy Physics

Cite this

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title = "Optimization of layer composition for ILD ECAL",

abstract = "International Large Detector (ILD) adopts Particle Flow Algorithm (PFA) for precise measurement of multiple jets. The electromagnetic calorimeter (ECAL) of ILD has two candidates sensor technologies for PFA, which are pixelized silicon sensors and scintillator-strips with silicon photomultipliers. Pixelized silicon sensors have higher granularity for PFA, however they have an issue of cost reduction. In contrast, scintillator-strips have an advantage of relatively low cost and a disadvantage of degradation of position resolution by ghost hits, which are generated by orthogonal arrangement. Hybrid ECAL using both candidates is proposed to supplement these disadvantages. In this paper, we report an optimization study of the hybrid ECAL using detector simulation.",

author = "Hiroki Sumida and Masato Matama and Yuji Sudo and Taikan Suehara and Tamaki Yoshioka and Kiyotomo Kawagoe and Daniel Jeans and Tohru Takeshita and Katsushige Kotera",

year = "2015",

language = "English",

note = "2015 International Workshop on Future Linear Colliders, LCWS 2015 ; Conference date: 02-11-2015 Through 06-11-2015",

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TY - CONF

T1 - Optimization of layer composition for ILD ECAL

AU - Sumida, Hiroki

AU - Matama, Masato

AU - Sudo, Yuji

AU - Suehara, Taikan

AU - Yoshioka, Tamaki

AU - Kawagoe, Kiyotomo

AU - Jeans, Daniel

AU - Takeshita, Tohru

AU - Kotera, Katsushige

PY - 2015

Y1 - 2015

N2 - International Large Detector (ILD) adopts Particle Flow Algorithm (PFA) for precise measurement of multiple jets. The electromagnetic calorimeter (ECAL) of ILD has two candidates sensor technologies for PFA, which are pixelized silicon sensors and scintillator-strips with silicon photomultipliers. Pixelized silicon sensors have higher granularity for PFA, however they have an issue of cost reduction. In contrast, scintillator-strips have an advantage of relatively low cost and a disadvantage of degradation of position resolution by ghost hits, which are generated by orthogonal arrangement. Hybrid ECAL using both candidates is proposed to supplement these disadvantages. In this paper, we report an optimization study of the hybrid ECAL using detector simulation.

AB - International Large Detector (ILD) adopts Particle Flow Algorithm (PFA) for precise measurement of multiple jets. The electromagnetic calorimeter (ECAL) of ILD has two candidates sensor technologies for PFA, which are pixelized silicon sensors and scintillator-strips with silicon photomultipliers. Pixelized silicon sensors have higher granularity for PFA, however they have an issue of cost reduction. In contrast, scintillator-strips have an advantage of relatively low cost and a disadvantage of degradation of position resolution by ghost hits, which are generated by orthogonal arrangement. Hybrid ECAL using both candidates is proposed to supplement these disadvantages. In this paper, we report an optimization study of the hybrid ECAL using detector simulation.

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UR - http://www.scopus.com/inward/citedby.url?scp=84999157251&partnerID=8YFLogxK

M3 - Paper

AN - SCOPUS:84999157251

T2 - 2015 International Workshop on Future Linear Colliders, LCWS 2015

Y2 - 2 November 2015 through 6 November 2015

ER -

Optimization of layer composition for ILD ECAL

Abstract

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All Science Journal Classification (ASJC) codes

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