Experimental validation of a novel compact focusing scheme for future energy-frontier linear lepton colliders.



White, GR, Ainsworth, R, Akagi, T, Alabau-Gonzalvo, J, Angal-Kalinin, D, Araki, S, Aryshev, A, Bali, S, Bambade, P, Bett, DR
et al (show 3 more authors) (2014) Experimental validation of a novel compact focusing scheme for future energy-frontier linear lepton colliders. Physical Review Letters, 112 (3). 034802-.

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Abstract

A novel scheme for the focusing of high-energy leptons in future linear colliders was proposed in 2001 [P. Raimondi and A. Seryi, Phys. Rev. Lett. 86, 3779 (2001)]. This scheme has many advantageous properties over previously studied focusing schemes, including being significantly shorter for a given energy and having a significantly better energy bandwidth. Experimental results from the ATF2 accelerator at KEK are presented that validate the operating principle of such a scheme by demonstrating the demagnification of a 1.3 GeVelectron beam down to below 65 nm in height using an energy-scaled version of the compact focusing optics designed for the ILC collider.

Item Type: Article
Uncontrolled Keywords: ATF2 Collaboration
Depositing User: Symplectic Admin
Date Deposited: 17 Aug 2020 07:45
Last Modified: 18 Jan 2023 23:37
DOI: 10.1103/PhysRevLett.112.034802
Related URLs:
URI: https://livrepository.liverpool.ac.uk/id/eprint/3097784