The Charge Form Factor of the Neutron from the Reaction \pol{2H}(\pol{e},e'n)p

Abstract

We report on the first measurement of spin-correlation parameters in quasifree electron scattering from vector-polarized deuterium. Polarized electrons were injected into an electron storage ring at a beam energy of 720~MeV. A Siberian snake was employed to preserve longitudinal polarization at the interaction point. Vector-polarized deuterium was produced by an atomic beam source and injected into an open-ended cylindrical cell, internal to the electron storage ring. The spin correlation parameter A^V_{ed} was measured for the reaction \pol{2H}(\pol{e},e'n)p at a four-momentum transfer squared of 0.21 (GeV/c)^2 from which a value for the charge form factor of the neutron was extracted.

4 pages, 5 files

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• Measurement of T20 in Elastic Electron-Deuteron Scattering
• Tensor Analyzing Powers for Quasi-Elastic Electron Scattering from Deuterium

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