The design of the ILD forward region

Aharon Levya

The design of the ILD forward region

Aharon Levya^*

^*Corresponding author for this work

School of Physics and Astronomy

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

Abstract

Following the decision to reduce the L∗ from 4.4 m to 4.1 m, the BeamCal had to be moved closer to the interaction point. Results of a study of how this affects the beamstrahlung and backward scattering backgrounds show that the e⁺e^- pair background depositions from beamstrahlung at the BeamCal rises by 20%. The background from backscattered electrons and positrons in the inner pixel layers rises almost by a factor two, so does the number of photons in the tracker.

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

Conference

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

Cite this

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title = "The design of the ILD forward region",

abstract = "Following the decision to reduce the L∗ from 4.4 m to 4.1 m, the BeamCal had to be moved closer to the interaction point. Results of a study of how this affects the beamstrahlung and backward scattering backgrounds show that the e+e- pair background depositions from beamstrahlung at the BeamCal rises by 20%. The background from backscattered electrons and positrons in the inner pixel layers rises almost by a factor two, so does the number of photons in the tracker.",

author = "Aharon Levya",

note = "Funding Information: This study was partly supported by the Israel Science Foundation (ISF), Israel German Foundation (GIF), the I-CORE program of the Israel Planning and Budgeting Committee, Israel Academy of Sciences and Humanities, and by the European Union Horizon 2020 Research and Innovation programme under Grant Agreement no.654168 (AIDA-2020).; null ; Conference date: 05-12-2016 Through 09-12-2016",

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language = "אנגלית",

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T1 - The design of the ILD forward region

AU - Levya, Aharon

N1 - Funding Information: This study was partly supported by the Israel Science Foundation (ISF), Israel German Foundation (GIF), the I-CORE program of the Israel Planning and Budgeting Committee, Israel Academy of Sciences and Humanities, and by the European Union Horizon 2020 Research and Innovation programme under Grant Agreement no.654168 (AIDA-2020).

PY - 2016

Y1 - 2016

N2 - Following the decision to reduce the L∗ from 4.4 m to 4.1 m, the BeamCal had to be moved closer to the interaction point. Results of a study of how this affects the beamstrahlung and backward scattering backgrounds show that the e+e- pair background depositions from beamstrahlung at the BeamCal rises by 20%. The background from backscattered electrons and positrons in the inner pixel layers rises almost by a factor two, so does the number of photons in the tracker.

AB - Following the decision to reduce the L∗ from 4.4 m to 4.1 m, the BeamCal had to be moved closer to the interaction point. Results of a study of how this affects the beamstrahlung and backward scattering backgrounds show that the e+e- pair background depositions from beamstrahlung at the BeamCal rises by 20%. The background from backscattered electrons and positrons in the inner pixel layers rises almost by a factor two, so does the number of photons in the tracker.

UR - http://www.scopus.com/inward/record.url?scp=85034665953&partnerID=8YFLogxK

M3 - הרצאה

AN - SCOPUS:85034665953

Y2 - 5 December 2016 through 9 December 2016

ER -

The design of the ILD forward region

Abstract

Conference

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