Executive Summary of the Workshop on Polarisation and Beam Energy  Measurements at the ILC

D. Käfer; J. List; K. Mönig; K. C. Moffeit; G. Moortgat-Pick; S. Riemann; P. Schüler; E. Torrence; M. Woods; Lawrence Deacon

Executive Summary of the Workshop on Polarisation and Beam Energy Measurements at the ILC

D. Käfer, J. List, K. Mönig, K. C. Moffeit, G. Moortgat-Pick, S. Riemann, P. Schüler, E. Torrence, M. Woods, Lawrence Deacon

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

Abstract

This note summarizes the results of the "Workshop on Polarisation and Beam Energy Measurements at the ILC", held at DESY (Zeuthen) April 9-11 2008. The topics for the workshop included (i) physics requirements, (ii) polarised sources and low energy polarimetry, (iii) BDS polarimeters, (iv) BDS energy spectrometers, and (v) physics-based measurements of beam polarisation and beam energy from collider data. Discussions focused on the current ILC baseline programme as described in the Reference Design Report (RDR), which includes physics runs at beam energies between 100 and 250 GeV, as well as calibration runs on the Z-pole. Electron polarisation of P_e- >~ 80% and positron polarisation of P_e+ >~ 30% are part of the baseline configuration of the machine. Energy and polarisation measurements for ILC options beyond the baseline, including Z-pole running and the 1 TeV energy upgrade, were also discussed.

Original language	English
Publication status	Published - 12 Aug 2008

Keywords

physics.acc-ph

Cite this

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title = "Executive Summary of the Workshop on Polarisation and Beam Energy Measurements at the ILC",

abstract = "This note summarizes the results of the {"}Workshop on Polarisation and Beam Energy Measurements at the ILC{"}, held at DESY (Zeuthen) April 9-11 2008. The topics for the workshop included (i) physics requirements, (ii) polarised sources and low energy polarimetry, (iii) BDS polarimeters, (iv) BDS energy spectrometers, and (v) physics-based measurements of beam polarisation and beam energy from collider data. Discussions focused on the current ILC baseline programme as described in the Reference Design Report (RDR), which includes physics runs at beam energies between 100 and 250 GeV, as well as calibration runs on the Z-pole. Electron polarisation of P_e- >~ 80% and positron polarisation of P_e+ >~ 30% are part of the baseline configuration of the machine. Energy and polarisation measurements for ILC options beyond the baseline, including Z-pole running and the 1 TeV energy upgrade, were also discussed.",

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author = "D. K{\"a}fer and J. List and K. M{\"o}nig and {C. Moffeit}, K. and G. Moortgat-Pick and S. Riemann and P. Sch{\"u}ler and E. Torrence and M. Woods and Lawrence Deacon",

note = "14 pages, no figures, workshop summary",

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day = "12",

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TY - CONF

T1 - Executive Summary of the Workshop on Polarisation and Beam Energy Measurements at the ILC

AU - Käfer, D.

AU - List, J.

AU - Mönig, K.

AU - C. Moffeit, K.

AU - Moortgat-Pick, G.

AU - Riemann, S.

AU - Schüler, P.

AU - Torrence, E.

AU - Woods, M.

AU - Deacon, Lawrence

N1 - 14 pages, no figures, workshop summary

PY - 2008/8/12

Y1 - 2008/8/12

N2 - This note summarizes the results of the "Workshop on Polarisation and Beam Energy Measurements at the ILC", held at DESY (Zeuthen) April 9-11 2008. The topics for the workshop included (i) physics requirements, (ii) polarised sources and low energy polarimetry, (iii) BDS polarimeters, (iv) BDS energy spectrometers, and (v) physics-based measurements of beam polarisation and beam energy from collider data. Discussions focused on the current ILC baseline programme as described in the Reference Design Report (RDR), which includes physics runs at beam energies between 100 and 250 GeV, as well as calibration runs on the Z-pole. Electron polarisation of P_e- >~ 80% and positron polarisation of P_e+ >~ 30% are part of the baseline configuration of the machine. Energy and polarisation measurements for ILC options beyond the baseline, including Z-pole running and the 1 TeV energy upgrade, were also discussed.

AB - This note summarizes the results of the "Workshop on Polarisation and Beam Energy Measurements at the ILC", held at DESY (Zeuthen) April 9-11 2008. The topics for the workshop included (i) physics requirements, (ii) polarised sources and low energy polarimetry, (iii) BDS polarimeters, (iv) BDS energy spectrometers, and (v) physics-based measurements of beam polarisation and beam energy from collider data. Discussions focused on the current ILC baseline programme as described in the Reference Design Report (RDR), which includes physics runs at beam energies between 100 and 250 GeV, as well as calibration runs on the Z-pole. Electron polarisation of P_e- >~ 80% and positron polarisation of P_e+ >~ 30% are part of the baseline configuration of the machine. Energy and polarisation measurements for ILC options beyond the baseline, including Z-pole running and the 1 TeV energy upgrade, were also discussed.

KW - physics.acc-ph

M3 - Paper

ER -