Investigation of beam self-polarization in the future e + e − circular collider

Gianfelice-Wendt, E.

doi:10.1103/PhysRevAccelBeams.19.101005

Title: Investigation of beam self-polarization in the future $e^{+} e^{-}$ circular collider

Journal Article · Mon Oct 24 00:00:00 EDT 2016 · Physical Review Accelerators and Beams

DOI:https://doi.org/10.1103/PhysRevAccelBeams.19.101005· OSTI ID:1329956

Gianfelice-Wendt, E.

The use of resonant depolarization has been suggested for precise beam energy measurements (better than 100 keV) in the e⁺e^- Future Circular Collider (FCC-e⁺e^-) for Z and WW physics at 45 and 80 GeV beam energy respectively. Longitudinal beam polarization would benefit the Z peak physics program; however it is not essential and therefore it will be not investigated here. In this paper the possibility of self-polarized leptons is considered. As a result, preliminary results of simulations in presence of quadrupole misalignments and beam position monitors (BPMs) errors for a simplified FCC-e⁺e^- ring are presented.

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Research Organization:: Fermi National Accelerator Lab. (FNAL), Batavia, IL (United States)

Sponsoring Organization:: USDOE Office of Science (SC), High Energy Physics (HEP)

Grant/Contract Number:: AC02-07CH11359

OSTI ID:: 1329956

Alternate ID(s):: OSTI ID: 1333846

Report Number(s):: FERMILAB-PUB-16-549-APC; PRABFM; 101005

Journal Information:: Physical Review Accelerators and Beams, Journal Name: Physical Review Accelerators and Beams Vol. 19 Journal Issue: 10; ISSN 2469-9888

Publisher:: American Physical SocietyCopyright Statement

Country of Publication:: United States

Language:: English

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Cited by: 5 works

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References (8)

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Cited By (2)

FCC-ee: The Lepton Collider: Future Circular Collider Conceptual Design Report Volume 2 Abada, A.; Abbrescia, M.; AbdusSalam, S. S. The European Physical Journal Special Topics, Vol. 228, Issue 2 https://doi.org/10.1140/epjst/e2019-900045-4	journal	June 2019
FCC-ee: The Lepton Collider Abada, A.; Abbrescia, M.; AbdusSalam, S. S. Deutsches Elektronen-Synchrotron, DESY, Hamburg https://doi.org/10.3204/pubdb-2019-02730	text	January 2019

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