Polarized Atomic Hydrogen Target at MESA

Authors :: Valery Tyukin
Kurt Aulenbacher
Source :: Proceedings of The 18th International Workshop on Polarized Sources, Targets, and Polarimetry — PoS(PSTP2019).
Publication Year :: 2020
Publisher :: Sissa Medialab, 2020.
Abstract: One aim for the new electron accelerator MESA is to measure the weak mixing angle in electron proton scattering with high precision. This results in a requirement for beam polarization measurement of deltaP/P approx 0.5%. The Moller polarimeter proposed by V. Luppov and E. Chudakov opens the way to reach a sufficiently accurate measurement. The polarized atomic hydrogen target is under construction. The current status including recent modifications is presented.

Subjects :: Physics
Hydrogen
Measure (physics)
chemistry.chemical_element
Particle accelerator
Polarimeter
Electron
Approx
Mesa
law.invention
chemistry
law
Atomic physics
computer
Mixing (physics)
computer.programming_language

Database :: OpenAIRE
Journal :: Proceedings of The 18th International Workshop on Polarized Sources, Targets, and Polarimetry — PoS(PSTP2019)
Accession number :: edsair.doi...........fb143388047bcfb5461a9937768c155b
Full Text :: https://doi.org/10.22323/1.379.0005