Title of article
A highly polarized target for the electron beam at MAMI
Author/Authors
Krimmer، نويسنده , , J. and Distler، نويسنده , , M. and Heil، نويسنده , , W. and Karpuk، نويسنده , , S. and Kiselev، نويسنده , , D. and Salhi، نويسنده , , Z. and Otten، نويسنده , , E.W.، نويسنده ,
Pages
7
From page
18
To page
24
Abstract
Polarized He 3 from metastability exchange optical pumping (MEOP) is used as an effective polarized neutron target for electron scattering experiments at the MAinz MIcrotron (MAMI). With the present setup an initial polarization of up to 72% has been obtained at the experimental area. A novel calibration technique will be presented which allows the determination of the absolute polarization within a relative uncertainty of 3%.
Keywords
Polarized target , MEOP , He 3
Journal title
Astroparticle Physics
Record number
2023255
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