9-14 September 2018
University of Ferrara
Europe/Rome timezone
23RD INTERNATIONAL SPIN SYMPOSIUM

Beam Parameter Stabilization for P2 at MESA

12 Sep 2018, 18:00
20m
A9 (Polo degli Adelardi - Via Adelardi, 33)

A9

Polo degli Adelardi - Via Adelardi, 33

Via Adelardi, 33
Parallel Sessions Acceleration, Storage and Polarimetry of Polarized Beams Acceleration, Storage and Polarimetry of Polarized Beams

Speaker

Mrs Ruth Kempf (Johannes Gutenberg-Universität Mainz, Institut für Kernphysik)

Description

The P2-experiment will measure the weak mixing angle with an all-time high precision via electron-proton scattering. The measured physics asymmetry and its uncertainty has to be corrected by the apparative asymmetry, which is generated by helicity correlated fluctuations of the beam parameters position, angle, intensity and energy. In this talk will be described how the high precision of 0.1\,ppb of the parity violating asymmetry can be provided by the high precision measurements of the parameters position, angle, and intensity.

Primary author

Mrs Ruth Kempf (Johannes Gutenberg-Universität Mainz, Institut für Kernphysik)

Co-authors

Mr Frank Fichtner (Johannes Gutenberg-Universität Mainz, Institut für Kernphysik) Dr Juergen Diefenbach (Johannes Gutenberg-Universität Mainz, Institut für Kernphysik)

Presentation Materials