Phys. Rev. ST Accel. Beams 5, 114402 (2002) [9 pages]Electron cloud instability in high intensity proton rings |
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See Also: Erratum
Received 3 July 2002; published 20 November 2002
An e-p instability has been observed in some proton rings. The instability, which causes beam loss, limits the performance of the ring. The instability may be serious for 3 and 50 GeV proton storage rings in the Japan Proton Accelerator Research Complex (J-PARC). We study the e-p instability in several high intensity proton storage rings operated in the world. This work informs J-PARC of the necessity to cure the instability, for example, by applying a TiN coating on the chamber surface.
©2002 The American Physical Society
URL: http://link.aps.org/abstract/PRSTAB/v5/e114402
DOI: 10.1103/PhysRevSTAB.5.114402
PACS: 29.27.Bd, 29.20.Lq
See Also
Erratum: K. Ohmi, T. Toyama, and C. Ohmori, Erratum: Electron cloud instability in high intensity proton rings [Phys. Rev. ST Accel. Beams 5, 114402 (2002)], Phys. Rev. ST Accel. Beams 6, 029901 (2003)
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