• Corpus ID: 238743898

Precise Beam Energy Determination for Hall A after the CEBAF 12 GeV Upgrade

@inproceedings{Santiesteban2021PreciseBE,
  title={Precise Beam Energy Determination for Hall A after the CEBAF 12 GeV Upgrade},
  author={S. N. Santiesteban and L Vallier Tracy and David Flay and Douglas W. Higinbotham and Dominique Marchand and Pascal Vernin and Arun Saha},
  year={2021}
}
Precise and accurate measurements of the beam energy delivered to the experimental halls at the Thomas Jefferson Accelerator Facility (Jefferson Lab) is required by many experiments for proper data analysis and physics event reconstruction. During the 6 GeV era of Jefferson Lab, the energy delivered to experimental Hall A was determined to 2E-4 dE/E with multiple measurements; but after the machine was upgraded to 12 GeV, the accelerator’s beam energy calculations needed to be re-calibrated. In… 

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