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Production of Slow Positrons

Production of Slow Positrons. W. J. Kossler S. S. Long JPos09. 2.5mm cube. 1 x 4 x 1 mm. 1cm spacing. Angle in the y-z plane. Angle in the y-z plane. Moderator is target. Moderator is target. Conclusions. Jlab is an ideal test bed for slow e+ production ideas.

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Production of Slow Positrons

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  1. Production of Slow Positrons W. J. Kossler S. S. Long JPos09

  2. 2.5mm cube 1 x 4 x 1 mm 1cm spacing

  3. Angle in the y-z plane

  4. Angle in the y-z plane

  5. Moderator is target

  6. Moderator is target

  7. 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.

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