skip to main content


Search for: All records

Creators/Authors contains: "Gaskell, D."

Note: When clicking on a Digital Object Identifier (DOI) number, you will be taken to an external site maintained by the publisher. Some full text articles may not yet be available without a charge during the embargo (administrative interval).
What is a DOI Number?

Some links on this page may take you to non-federal websites. Their policies may differ from this site.

  1. We report a high precision measurement of electron beam polarization using Compton polarimetry. The measurement was made in experimental Hall A at Jefferson Lab during the CREX experiment in 2020. A total uncertainty of 𝑑⁢𝑃/𝑃=0.36% was achieved detecting the back-scattered photons from the Compton scattering process. This is the highest accuracy in a measurement of electron beam polarization using Compton scattering ever reported, surpassing the groundbreaking measurement from the SLD Compton polarimeter. Such uncertainty reaches the level required for the future flagship measurements to be made by the MOLLER and SoLID experiments. 
    more » « less
    Free, publicly-accessible full text available February 1, 2025
  2. Free, publicly-accessible full text available September 1, 2024
  3. Free, publicly-accessible full text available August 1, 2024
  4. Free, publicly-accessible full text available July 1, 2025