Performance evaluation of PSD for silicon ECAL

Hiroaki Yamashiro; Kiyotomo Kawagoe; Taikan Suehara; Tamaki Yoshioka; Yuji Sudo; Hiroki Sumida

Performance evaluation of PSD for silicon ECAL

Hiroaki Yamashiro, Kiyotomo Kawagoe, Taikan Suehara, Tamaki Yoshioka, Yuji Sudo, Hiroki Sumida

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

Abstract

We are developing position sensitive silicon detectors (PSD) which have an electrode at each of four corners so that the incident position of a charged particle can be obtained using signals from the electrodes. It is expected that the position resolution the electromagnetic calorimeter (ECAL) of the ILD detector will be improved by introducing PSD into the detection layers. In this study, we irradiated collimated laser beams to the surface of the PSD, varying the incident position. We found that the incident position can be well reconstructed from the signals if high resistance is implemented in the p+ layer. We also tried to observe the signal of particles by placing a radiative source on the PSD sensor.

Original language	English
Publication status	Published - 2016
Event	2016 International Workshop on Future Linear Colliders, LCWS 2016 - Morioka, Japan Duration: Dec 5 2016 → Dec 9 2016

Other

Other	2016 International Workshop on Future Linear Colliders, LCWS 2016
Country/Territory	Japan
City	Morioka
Period	12/5/16 → 12/9/16

All Science Journal Classification (ASJC) codes

Nuclear and High Energy Physics

Cite this

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title = "Performance evaluation of PSD for silicon ECAL",

abstract = "We are developing position sensitive silicon detectors (PSD) which have an electrode at each of four corners so that the incident position of a charged particle can be obtained using signals from the electrodes. It is expected that the position resolution the electromagnetic calorimeter (ECAL) of the ILD detector will be improved by introducing PSD into the detection layers. In this study, we irradiated collimated laser beams to the surface of the PSD, varying the incident position. We found that the incident position can be well reconstructed from the signals if high resistance is implemented in the p+ layer. We also tried to observe the signal of particles by placing a radiative source on the PSD sensor.",

author = "Hiroaki Yamashiro and Kiyotomo Kawagoe and Taikan Suehara and Tamaki Yoshioka and Yuji Sudo and Hiroki Sumida",

year = "2016",

language = "English",

note = "2016 International Workshop on Future Linear Colliders, LCWS 2016 ; Conference date: 05-12-2016 Through 09-12-2016",

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TY - CONF

T1 - Performance evaluation of PSD for silicon ECAL

AU - Yamashiro, Hiroaki

AU - Kawagoe, Kiyotomo

AU - Suehara, Taikan

AU - Yoshioka, Tamaki

AU - Sudo, Yuji

AU - Sumida, Hiroki

PY - 2016

Y1 - 2016

N2 - We are developing position sensitive silicon detectors (PSD) which have an electrode at each of four corners so that the incident position of a charged particle can be obtained using signals from the electrodes. It is expected that the position resolution the electromagnetic calorimeter (ECAL) of the ILD detector will be improved by introducing PSD into the detection layers. In this study, we irradiated collimated laser beams to the surface of the PSD, varying the incident position. We found that the incident position can be well reconstructed from the signals if high resistance is implemented in the p+ layer. We also tried to observe the signal of particles by placing a radiative source on the PSD sensor.

AB - We are developing position sensitive silicon detectors (PSD) which have an electrode at each of four corners so that the incident position of a charged particle can be obtained using signals from the electrodes. It is expected that the position resolution the electromagnetic calorimeter (ECAL) of the ILD detector will be improved by introducing PSD into the detection layers. In this study, we irradiated collimated laser beams to the surface of the PSD, varying the incident position. We found that the incident position can be well reconstructed from the signals if high resistance is implemented in the p+ layer. We also tried to observe the signal of particles by placing a radiative source on the PSD sensor.

UR - http://www.scopus.com/inward/record.url?scp=85034623624&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=85034623624&partnerID=8YFLogxK

M3 - Paper

AN - SCOPUS:85034623624

T2 - 2016 International Workshop on Future Linear Colliders, LCWS 2016

Y2 - 5 December 2016 through 9 December 2016

ER -

Performance evaluation of PSD for silicon ECAL

Abstract

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All Science Journal Classification (ASJC) codes

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