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Particle detectors for the future antiproton Paul trap of the ASACUSA experiment at CERN |
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| Authors: | A. Soter M. Hori |
| Affiliation: | 1. KFKI Research Institute for Particle and Nuclear Physics, Konkoly T. M. 29-33, 1121, Budapest, Hungary 2. Max-Planck-Institut für Quantenoptik, Hans-Kopfermann-Str. 1, 85748, Garching, Germany 3. Department of Physics, University of Tokyo, 7-3-1 Hongo, Bunkyo-ku, Tokyo, 113-0033, Japan |
| Abstract: | Two detectors which will be used to commission a superconducting radiofrequency Paul trap for antiprotons, now being constructed at CERN and MPQ, are described. One is a microwire secondary electron emission monitor which will nondestructively measure the spatial profile of a low energy (E= 10?100 keV) antiproton beam. The other is a system of electromagnetic shower counters which will detect the secondary particles emerging from the antiproton annihilations occurring in the trap. |
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