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arXiv · hep-ex/9802009

Compton Polarimetry at a TEV Collider

M. Woods
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Abstract

An electron beam polarization of 80% or greater will be a key feature of a 1 TeV Linear Collider. Accurate measurements of the beam polarization will therefore be needed. We discuss design considerations and capabilities for a Compton-scattering polarimeter located in the extraction line from the Interaction Point. Polarization measurements with 1% accuracy taken parasitic to collision data look feasible, but detailed simulations are needed. Polarimeter design issues are similar for both electron-positron and electron-electron collider modes, though beam disruption creates more difficulties for the electron-electron mode.

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M. Woods. 1998-02-06. Compton Polarimetry at a TEV Collider. https://doi.org/10.1142/s0217751x9800130x

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