2020 Impact factor 3.043
Hadrons and Nuclei
Open Access
Eur. Phys. J. A 24, s2.133-s2.133 (2005)
DOI: 10.1140/epjad/s2005-04-032-0

Electron beam line design of A4 Compton backscattering polarimeter

Jeong Han Lee

Johannes Gutenberg Universität Mainz, Institut für Kernphysik, J.J. Becherweg 45, 55299 Mainz, Germany

(Received 01 November 2004 / Published online 08 February 2005)


The new beam line has been built to measure the polarization of the electron. The transverse position and emittance of the MAMI beam are determined from measurements of the beam size on three wire scanners. The position measurement has been done and the emittance measurement is still progressing.

PACS: 29.27.Eg Beam handling; beam transport - 29.27.Fh Beam characteristics

© Società Italiana di Fisica, Springer-Verlag 2005