Improved limit on the directly measured antiproton lifetime

Continuous monitoring of a cloud of antiprotons stored in a Penning trap for 405 days enables us to set an improved limit on the directly measured antiproton lifetime. From our measurements we extract a storage time of $3.15\times {10}^{8}$ equivalent antiproton-seconds, resulting in a lower lifetim...

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Detalles Bibliográficos
Autores principales: Sellner, S, Besirli, M, Bohman, M, Borchert, M J, Harrington, J, Higuchi, T, Mooser, A, Nagahama, H, Schneider, G, Smorra, C, Tanaka, T, Blaum, K, Matsuda, Y, Ospelkaus, C, Quint, W, Walz, J, Yamazaki, Y, Ulmer, S
Lenguaje:eng
Publicado: 2017
Materias:
Particle Physics - Experiment
Acceso en línea:https://dx.doi.org/10.1088/1367-2630/aa7e73
http://cds.cern.ch/record/2282371

Internet

https://dx.doi.org/10.1088/1367-2630/aa7e73
http://cds.cern.ch/record/2282371

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