Parametric collective resonances and space-charge limit in high-intensity rings

Physical Review Special Topics - Accelerators and Beams Volume 6 Issue 9 Page 094201-1-094201-9 published_at 2003-09
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Title ( eng )
Parametric collective resonances and space-charge limit in high-intensity rings
Creator
Fedotov A. V.
Hofmann I.
Gluckstern R. L.
Source Title
Physical Review Special Topics - Accelerators and Beams
Volume 6
Issue 9
Start Page 094201-1
End Page 094201-9
Abstract
Resonance-driven collective instabilities of charged-particle beams were extensively studied in connection with high-current transport systems, leading to restrictions imposed on the zero-current phase advance. In this paper, we discuss application of such parametric instabilities to circular machines. This effect is directly related to the space-charge limit in rings and its understanding is of crucial importance. Its relation to the coherent resonance condition of an integer type is explained. Practical application of such resonant responses to both structural and imperfection driven harmonics is addressed.
NDC
Physics [ 420 ]
Language
eng
Resource Type journal article
Publisher
The American Physical Society
Date of Issued 2003-09
Rights
Copyright (c) 2003 The American Physical Society
Publish Type Version of Record
Access Rights open access
Source Identifier
[ISSN] 1098-4402
[DOI] 10.1103/PhysRevSTAB.6.094201
[NCID] AA1173492X
[DOI] http://dx.doi.org/10.1103/PhysRevSTAB.6.094201