A highly polarized He3 target for the electron beam at MAMI

J. Krimmer,M. Distler,W. Heil,S. Karpuk,D. Kiselev,Z. Salhi,E.W. Otten

Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment（2009）

引用 18|浏览30

暂无评分

摘要

Polarized He3 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%.

查看译文

关键词

Polarized target,He3,MEOP

AI 理解论文

溯源树

样例

生成溯源树，研究论文发展脉络

Chat Paper

正在生成论文摘要