Study on low-energy positron polarimetry

A. Schälicke*, G. Alexander, R. Dollan, K. Laihem, T. Lohse, S. Riemann, P. Starovoitov, A. Ushakov

*Corresponding author for this work

Research output: Contribution to journalArticlepeer-review

Abstract

A polarised positron source has been proposed for the design of the international linear collider (ILC). In order to optimise the positron beam, a measurement of its degree of polarisation close to the positron creation point is desired. In this contribution, methods for determining the positron polarisation at low energies are reviewed. A newly developed polarisation extension to GEANT4 will provide the basis for further polarimeter investigations.

Original languageEnglish
Pages (from-to)1171-1175
Number of pages5
JournalPramana - Journal of Physics
Volume69
Issue number6
DOIs
StatePublished - Dec 2007

Funding

FundersFunder number
6th Framework ProgrammeRIDS-011899
Iowa Science Foundation
Israel Science Foundation

    Keywords

    • GEANT4
    • Monte Carlo simulation
    • Polarimetry
    • Positron source

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