Extraction of ultra-slow antiproton beams and their physics application

The Trap group of ASACUSA collaboration has decelerated and confined millions of cooled antiprotons in an electromagnetic trap, 50 times more efficiently than conventional methods. They were then extracted out of the magnetic field of 2.5 T and transported at 10–500 eV. This unique ultra‐slow antipr...

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Detalles Bibliográficos
Autores principales: Torii, Hiroyuki A, Kuroda, N, Shibata, M, Nagata, Y, Barna, D, Hori, M, Mohri, A, Komaki, K, Yamazaki, Y
Lenguaje:eng
Publicado: 2005
Materias:
Detectors and Experimental Techniques
Acceso en línea:https://dx.doi.org/10.1063/1.2130204
http://cds.cern.ch/record/936266
Descripción
Sumario:The Trap group of ASACUSA collaboration has decelerated and confined millions of cooled antiprotons in an electromagnetic trap, 50 times more efficiently than conventional methods. They were then extracted out of the magnetic field of 2.5 T and transported at 10–500 eV. This unique ultra‐slow antiproton beam from our apparatus named MUSASHI is expected to open up a new field of atomic and nuclear physics.

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