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Spin tracking at the ILC

Spin tracking at the ILC

Authors :
Moortgat-Pick, G. A.
Oleg Malyshev
Bailey, I. R.
Cooke, P.
Dainton, J. B.
Barber, D. P.
Clarke, J. A.
Malyshev, O. B.
Scott, D. J.
Baynham, E.
Bradshaw, T.
Brummitt, A.
Carr, S.
Ivanyushenkov, Y.
Rochford, J.
Source :
Scopus-Elsevier
Publication Year :
2006

Abstract

3 pp. (2006).<br />Polarized $e^+$ and $e^-$ beams are foreseen for the future International Linear Collider (ILC) whose final basic de- sign considerations are currently under discussion. High precision physics requires the polarization of both beams to be known with a relative uncertainty of about 0.5% or bet- ter. Therefore all possible depolarizing effects that could operate between the polarized sources and the interaction regions have to be under full control.The ‘heLiCal’ collaboration aims to provide a full ‘cradle-to-grave’ analysis of all depolarizing effects at the ILC. This report gives a brief summary of ongoing work on the ILC spin-dynamics concentrating on recent results for depolarizing effects in the ILC damping rings, beam delivery system and beam-beam interactions. The effects during the beam-beam interactions have been evaluated for a range of ILC parameter sets.

Details

Language :
English
Database :
OpenAIRE
Journal :
Scopus-Elsevier
Accession number :
edsair.doi.dedup.....758224f3e0ca3771b43bf8a8667f6257
Full Text :
https://doi.org/10.3204/PUBDB-2023-01516