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arXiv · hep-ex/0401030

Intense Source of Slow Positrons

P. Perez·A. Rosowsky
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Abstract

We describe a novel design for an intense source of slow positrons based on pair production with a beam of electrons from a 10 MeV accelerator hitting a thin target at a low incidence angle. The positrons are collected with a set of coils adapted to the large production angle. The collection system is designed to inject the positrons in a Greaves-Surko trap [1]. Such a source could be the basis for a series of experiments in fundamental and applied research and would also be a prototype source for industrial applications which concern the field of defect characterization in the nanometer scale.

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P. Perez, A. Rosowsky. 2004-01-19. Intense Source of Slow Positrons. https://doi.org/10.1016/j.nima.2004.05.121

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