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Sep 24 – 29, 2023
US/Eastern timezone

A New Level of Accuracy for Electron Beam Polarimetry at Jefferson Lab

Sep 26, 2023, 4:00 PM
20m
Junior Ballroom A3 (Durham Convention Center)

Junior Ballroom A3

Durham Convention Center

Talk Acceleration, Storage and Polarimetry of Polarized Beams Acceleration, Storage and Polarimetry of Polarized Beams

Speaker

Dr Donald Jones (Jefferson Lab)

Description

The upcoming parity-violating physics program in Hall A at Jefferson Lab including MOLLER and SoLID require 0.4% accuracy separately for both Compton and Møller polarimeters. Each of these requires reaching a level of precision and accuracy not yet attained in published results for polarimeters of these types. An ongoing program to reach these goals has resulted in improvements in both the hardware and understanding of the devices and the systematic errors involved in their use. I will briefly discuss the efforts on both polarimetry fronts and examine why our teams are optimistic that this goal is within reach two years from now.

Primary author

Dr Donald Jones (Jefferson Lab)

Presentation materials