Phys. Rev. ST Accel. Beams 11, 032803 (2008) [6 pages]Multiturn circulation of an energy-recovery linac beam in a storage ring |
PRL Celebrates 50 Years
This Week's Milestone Letters are from 1985: |
T. Nakamura
Japan Synchrotron Radiation Research Institute/SPring-8, 1-1-1 Kouto, Sayo-cho, Sayo-gun, Hyogo 679-5198, Japan
Received 24 August 2007; published 6 March 2008
A light source based on the combination of an energy-recovery linac (ERL) and a storage ring is a feasible scheme for next generation light sources. We propose a system with which a beam of an ERL circulates through two or four turns in a storage ring. The system consists of several deflecting cavities and static deflecting magnets. With this system, the average current of the ring can be two or four times higher than that of the ERL, thus easing the burden on the ERL. Resultant low bunch current can lead to a high quality ERL beam and low average current of the ERL can lead to a multipass scheme.
©2008 The American Physical Society
URL: http://link.aps.org/abstract/PRSTAB/v11/e032803
DOI: 10.1103/PhysRevSTAB.11.032803
PACS: 29.27.Eg
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