Transverse Polarization for Energy Calibration at the Z peak
Accelerator Physics
2015-01-28 v1
Abstract
In this paper we deal with aspects of transverse polarization for the purpose of energy calibration of proposed circular colliders like the FCC-ee and the CEPC. The main issues of such a measurement will be discussed. The possibility of using this method to accurately determine the energy at the WW threshold as well as the Z peak will be addressed. The use of wigglers for reducing long polarization times will be discussed and a possible strategy will be presented for minimising the energy uncertainty error in these large machines.
Keywords
Cite
@article{arxiv.1501.06856,
title = {Transverse Polarization for Energy Calibration at the Z peak},
author = {M. Koratzinos},
journal= {arXiv preprint arXiv:1501.06856},
year = {2015}
}
Comments
Talk presented at HF2014, "the 55th ICFA Advanced Beam Dynamics Workshop on High Luminosity Circular e+e- Colliders - Higgs Factory", Beijing, 9-12 October 2014