Maps for coupled electron and ion clouds in accelerators

Electron clouds sometimes limit accelerator performance by their appearance when the circulating bunch population exceeds a threshold value. Dynamical models of cloud buildup, and of the phase transition from “cloud off” to “cloud on”, are enhanced when simple coupling between electron and ion cloud...

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Bibliographic Details
Main Authors:	Ubaldo Iriso, Stephen Peggs
Format:	Article
Language:	English
Published:	American Physical Society 2006-07-01
Series:	Physical Review Special Topics. Accelerators and Beams
Online Access:	http://doi.org/10.1103/PhysRevSTAB.9.071002

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spelling	doaj-1d8ea0b2062d4bf9a24e3cbb9d561c5a2020-11-24T21:45:14ZengAmerican Physical SocietyPhysical Review Special Topics. Accelerators and Beams1098-44022006-07-019707100210.1103/PhysRevSTAB.9.071002Maps for coupled electron and ion clouds in acceleratorsUbaldo IrisoStephen PeggsElectron clouds sometimes limit accelerator performance by their appearance when the circulating bunch population exceeds a threshold value. Dynamical models of cloud buildup, and of the phase transition from “cloud off” to “cloud on”, are enhanced when simple coupling between electron and ion clouds is included. Maps are then capable of reproducing the first order phase transitions sometimes seen in practice. They also predict that hysteresis, period doubling, and chaotic phenomena may be observed.http://doi.org/10.1103/PhysRevSTAB.9.071002
collection	DOAJ
language	English
format	Article
sources	DOAJ
author	Ubaldo Iriso Stephen Peggs
spellingShingle	Ubaldo Iriso Stephen Peggs Maps for coupled electron and ion clouds in accelerators Physical Review Special Topics. Accelerators and Beams
author_facet	Ubaldo Iriso Stephen Peggs
author_sort	Ubaldo Iriso
title	Maps for coupled electron and ion clouds in accelerators
title_short	Maps for coupled electron and ion clouds in accelerators
title_full	Maps for coupled electron and ion clouds in accelerators
title_fullStr	Maps for coupled electron and ion clouds in accelerators
title_full_unstemmed	Maps for coupled electron and ion clouds in accelerators
title_sort	maps for coupled electron and ion clouds in accelerators
publisher	American Physical Society
series	Physical Review Special Topics. Accelerators and Beams
issn	1098-4402
publishDate	2006-07-01
description	Electron clouds sometimes limit accelerator performance by their appearance when the circulating bunch population exceeds a threshold value. Dynamical models of cloud buildup, and of the phase transition from “cloud off” to “cloud on”, are enhanced when simple coupling between electron and ion clouds is included. Maps are then capable of reproducing the first order phase transitions sometimes seen in practice. They also predict that hysteresis, period doubling, and chaotic phenomena may be observed.
url	http://doi.org/10.1103/PhysRevSTAB.9.071002
work_keys_str_mv	AT ubaldoiriso mapsforcoupledelectronandioncloudsinaccelerators AT stephenpeggs mapsforcoupledelectronandioncloudsinaccelerators
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Maps for coupled electron and ion clouds in accelerators

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