TY - CONF
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
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AN - SCOPUS:85034665953
T2 - 2016 International Workshop on Future Linear Colliders, LCWS 2016
Y2 - 5 December 2016 through 9 December 2016
ER -