Advertisement

The European Physical Journal A

, Volume 32, Issue 4, pp 561–564 | Cite as

New methods for precision Møller polarimetry

  • D. GaskellEmail author
  • D. G. Meekins
  • C. Yan
PAVI 2006

Abstract.

Precision electron beam polarimetry is becoming increasingly important as parity violation experiments attempt to probe the frontiers of the standard model. In the few GeV regime, Møller polarimetry is well suited to high-precision measurements, however is generally limited to use at relatively low beam currents (< 10 μA). We present a novel technique that will enable precision Møller polarimetry at very large currents, up to 100μA.

PACS.

29.27.Hj Polarized beams 29.27.Fh Beam characteristics 

Preview

Unable to display preview. Download preview PDF.

Unable to display preview. Download preview PDF.

References

  1. 1.
    R. Carlini, The $Q_{Weak}$ Experiment: A Search for Physics at the TeV Scale via a Measurement of the Proton's Weak Charge, Jefferson Lab Experiment 05-008, http:// www.jlab.org/exp\_prog/proposals/05/PR05-008.pdf.Google Scholar
  2. 2.
    R. Michaels, A Clean Measurement of the Neutron Skin of ^208Pb Through Parity Violating electron Scattering, Jefferson Lab Experiment 06-002, http://www.jlab.org/ exp\_prog/proposals/06/PR06-002.pdf.Google Scholar
  3. 3.
    M. Hauger, Nucl. Instrum. Methods A 462, 382 (2001).CrossRefADSGoogle Scholar
  4. 4.
    L.V. de Bever, Nucl. Instrum. Methods A 400, 379 (1997).CrossRefADSGoogle Scholar
  5. 5.
    L.G. Levchuk, Nucl. Instrum. Methods A 345, 496 (1994).CrossRefADSGoogle Scholar
  6. 6.
    D.S. Armstrong, Phys. Rev. Lett. 95, 092001 (2005).CrossRefADSGoogle Scholar

Copyright information

© Società Italiana di Fisica and Springer-Verlag 2007

Authors and Affiliations

  1. 1.TJNAFNewport NewsUSA

Personalised recommendations