Efficient control of accelerator maps

Jehan Boreux, Timoteo Carletti, Charalampos Skokos, Yannis Papaphilippou, Michel Vittot

Résultats de recherche: Livre/Rapport/RevueAutre rapport

Résumé

Recently, the Hamiltonian Control Theory was used in [Boreux et al., 2012] to increase the dynamic aperture of a ring particle accelerator having a localized thin sextupole magnet. In this paper, these results are extended by proving that a simplified version of the obtained general control term leads to significant improvements of the dynamic aperture of the uncontrolled model. In addition, the dynamics of flat beams based on the same accelerator model can be significantly improved by a reduced controlled term applied in only one degree of freedom. © 2012 World Scientific Publishing Company.
langue originaleAnglais
Lieu de publicationNamur
EditeurFUNDP. Namur center for complex systems
Volume2
Edition10
étatPublié - 4 avr. 2011

Série de publications

NomnaXys Technical Reports Series
EditeurUniversity of Namur
Numéro10
Volume2

Empreinte digitale

accelerators
apertures
particle accelerators
control theory
magnets
degrees of freedom
rings

Citer ceci

Boreux, J., Carletti, T., Skokos, C., Papaphilippou, Y., & Vittot, M. (2011). Efficient control of accelerator maps. (10 Ed.) (naXys Technical Reports Series; Vol 2, Numéro 10). Namur: FUNDP. Namur center for complex systems.
Boreux, Jehan ; Carletti, Timoteo ; Skokos, Charalampos ; Papaphilippou, Yannis ; Vittot, Michel. / Efficient control of accelerator maps. 10 Ed. Namur : FUNDP. Namur center for complex systems, 2011. (naXys Technical Reports Series; 10).
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title = "Efficient control of accelerator maps",
abstract = "Recently, the Hamiltonian Control Theory was used in [Boreux et al., 2012] to increase the dynamic aperture of a ring particle accelerator having a localized thin sextupole magnet. In this paper, these results are extended by proving that a simplified version of the obtained general control term leads to significant improvements of the dynamic aperture of the uncontrolled model. In addition, the dynamics of flat beams based on the same accelerator model can be significantly improved by a reduced controlled term applied in only one degree of freedom. {\circledC} 2012 World Scientific Publishing Company.",
keywords = "Symplectic maps, Hamiltonian control, Particle accelerators, SALI method, Dynamical aperture",
author = "Jehan Boreux and Timoteo Carletti and Charalampos Skokos and Yannis Papaphilippou and Michel Vittot",
note = "Publication code : FP SB092/2011/10 ; SB04977/2011/10",
year = "2011",
month = "4",
day = "4",
language = "English",
volume = "2",
series = "naXys Technical Reports Series",
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Boreux, J, Carletti, T, Skokos, C, Papaphilippou, Y & Vittot, M 2011, Efficient control of accelerator maps. naXys Technical Reports Series, Numéro 10, VOL. 2, VOL. 2, 10 edn, FUNDP. Namur center for complex systems, Namur.

Efficient control of accelerator maps. / Boreux, Jehan; Carletti, Timoteo; Skokos, Charalampos; Papaphilippou, Yannis; Vittot, Michel.

10 Ed. Namur : FUNDP. Namur center for complex systems, 2011. (naXys Technical Reports Series; Vol 2, Numéro 10).

Résultats de recherche: Livre/Rapport/RevueAutre rapport

TY - BOOK

T1 - Efficient control of accelerator maps

AU - Boreux, Jehan

AU - Carletti, Timoteo

AU - Skokos, Charalampos

AU - Papaphilippou, Yannis

AU - Vittot, Michel

N1 - Publication code : FP SB092/2011/10 ; SB04977/2011/10

PY - 2011/4/4

Y1 - 2011/4/4

N2 - Recently, the Hamiltonian Control Theory was used in [Boreux et al., 2012] to increase the dynamic aperture of a ring particle accelerator having a localized thin sextupole magnet. In this paper, these results are extended by proving that a simplified version of the obtained general control term leads to significant improvements of the dynamic aperture of the uncontrolled model. In addition, the dynamics of flat beams based on the same accelerator model can be significantly improved by a reduced controlled term applied in only one degree of freedom. © 2012 World Scientific Publishing Company.

AB - Recently, the Hamiltonian Control Theory was used in [Boreux et al., 2012] to increase the dynamic aperture of a ring particle accelerator having a localized thin sextupole magnet. In this paper, these results are extended by proving that a simplified version of the obtained general control term leads to significant improvements of the dynamic aperture of the uncontrolled model. In addition, the dynamics of flat beams based on the same accelerator model can be significantly improved by a reduced controlled term applied in only one degree of freedom. © 2012 World Scientific Publishing Company.

KW - Symplectic maps

KW - Hamiltonian control

KW - Particle accelerators

KW - SALI method

KW - Dynamical aperture

M3 - Other report

VL - 2

T3 - naXys Technical Reports Series

BT - Efficient control of accelerator maps

PB - FUNDP. Namur center for complex systems

CY - Namur

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Boreux J, Carletti T, Skokos C, Papaphilippou Y, Vittot M. Efficient control of accelerator maps. 10 Ed. Namur: FUNDP. Namur center for complex systems, 2011. (naXys Technical Reports Series; 10).