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A reservoir trap for antiprotons
We have developed techniques to extract arbitrary fractions of antiprotons from an accumulated reservoir, and to inject them into a Penning-trap system for high-precision measurements. In our trap-system antiproton storage times > 1.08 years are estimated. The device is fail-safe against power-cu...
| Autores principales: | , , , , , , , , , , , , |
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| Lenguaje: | eng |
| Publicado: |
2015
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| Materias: | |
| Acceso en línea: | https://dx.doi.org/10.1016/j.ijms.2015.08.007 http://cds.cern.ch/record/2034816 |
| _version_ | 1780947622505218048 |
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| author | Smorra, Christian Mooser, Andreas Franke, Kurt Nagahama, Hiroki Schneider, Georg Higuchi, Takashi Van Gorp, Simon Blaum, Klaus Matsuda, Yasuyuki Quint, Wolfgang Walz, Jochen Yamazaki, Yasunori Ulmer, Stefan |
| author_facet | Smorra, Christian Mooser, Andreas Franke, Kurt Nagahama, Hiroki Schneider, Georg Higuchi, Takashi Van Gorp, Simon Blaum, Klaus Matsuda, Yasuyuki Quint, Wolfgang Walz, Jochen Yamazaki, Yasunori Ulmer, Stefan |
| author_sort | Smorra, Christian |
| collection | CERN |
| description | We have developed techniques to extract arbitrary fractions of antiprotons from an accumulated reservoir, and to inject them into a Penning-trap system for high-precision measurements. In our trap-system antiproton storage times > 1.08 years are estimated. The device is fail-safe against power-cuts of up to 10 hours. This makes our planned comparisons of the fundamental properties of protons and antiprotons independent from accelerator cycles, and will enable us to perform experiments during long accelerator shutdown periods when background magnetic noise is low. The demonstrated scheme has the potential to be applied in many other precision Penning trap experiments dealing with exotic particles. |
| id | cern-2034816 |
| institution | Organización Europea para la Investigación Nuclear |
| language | eng |
| publishDate | 2015 |
| record_format | invenio |
| spelling | cern-20348162021-01-16T03:01:32Zdoi:10.1016/j.ijms.2015.08.007http://cds.cern.ch/record/2034816engSmorra, ChristianMooser, AndreasFranke, KurtNagahama, HirokiSchneider, GeorgHiguchi, TakashiVan Gorp, SimonBlaum, KlausMatsuda, YasuyukiQuint, WolfgangWalz, JochenYamazaki, YasunoriUlmer, StefanA reservoir trap for antiprotonsphysics.ins-detDetectors and Experimental Techniquesphysics.atom-phOther Fields of PhysicsWe have developed techniques to extract arbitrary fractions of antiprotons from an accumulated reservoir, and to inject them into a Penning-trap system for high-precision measurements. In our trap-system antiproton storage times > 1.08 years are estimated. The device is fail-safe against power-cuts of up to 10 hours. This makes our planned comparisons of the fundamental properties of protons and antiprotons independent from accelerator cycles, and will enable us to perform experiments during long accelerator shutdown periods when background magnetic noise is low. The demonstrated scheme has the potential to be applied in many other precision Penning trap experiments dealing with exotic particles.We have developed techniques to extract arbitrary fractions of antiprotons from an accumulated reservoir, and to inject them into a Penning-trap system for high-precision measurements. In our trap-system antiproton storage times > 1.08 years are estimated. The device is fail-safe against power-cuts of up to 10 hours. This makes our planned comparisons of the fundamental properties of protons and antiprotons independent from accelerator cycles, and will enable us to perform experiments during long accelerator shutdown periods when background magnetic noise is low. The demonstrated scheme has the potential to be applied in many other precision Penning trap experiments dealing with exotic particles.arXiv:1507.04147oai:cds.cern.ch:20348162015-07-15 |
| spellingShingle | physics.ins-det Detectors and Experimental Techniques physics.atom-ph Other Fields of Physics Smorra, Christian Mooser, Andreas Franke, Kurt Nagahama, Hiroki Schneider, Georg Higuchi, Takashi Van Gorp, Simon Blaum, Klaus Matsuda, Yasuyuki Quint, Wolfgang Walz, Jochen Yamazaki, Yasunori Ulmer, Stefan A reservoir trap for antiprotons |
| title | A reservoir trap for antiprotons |
| title_full | A reservoir trap for antiprotons |
| title_fullStr | A reservoir trap for antiprotons |
| title_full_unstemmed | A reservoir trap for antiprotons |
| title_short | A reservoir trap for antiprotons |
| title_sort | reservoir trap for antiprotons |
| topic | physics.ins-det Detectors and Experimental Techniques physics.atom-ph Other Fields of Physics |
| url | https://dx.doi.org/10.1016/j.ijms.2015.08.007 http://cds.cern.ch/record/2034816 |
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