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Explore the efficient production of slow positrons at JLAB utilizing a 2.5mm cube moderator with remarkable results. With a potential yield of 0.9x10^11 slow e+/s at 140 MeV and 1 mA, the production surpasses global standards.
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Production of Slow Positrons W. J. Kossler S. S. Long JPos09
2.5mm cube 1 x 4 x 1 mm 1cm spacing
Conclusions Jlab is an ideal test bed for slow e+ production ideas. At 140 MeV and 1 mA, if the estimate is correct, the yield of 0.9x1011 slow e+/s is higher than anything else in the world.