A single 12 mm oriented tungsten crystal used as both radiator and converter yields a simulated 10% gain in accepted positrons at the FCC-ee damping ring while reducing deposited power by 14% relative to the conventional 15 mm amorphous target.
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FCC-ee positron source from conventional to crystal-based
A single 12 mm oriented tungsten crystal used as both radiator and converter yields a simulated 10% gain in accepted positrons at the FCC-ee damping ring while reducing deposited power by 14% relative to the conventional 15 mm amorphous target.