Efficient control of accelerator maps

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

Efficient control of accelerator maps

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

Namur Institute for Complex Systems

Résultats de recherche: Livre/Rapport/Revue › Autre 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 originale	Anglais
Lieu de publication	Namur
Editeur	FUNDP. Namur center for complex systems
Volume	2
Edition	10
Etat de la publication	Publié - 4 avr. 2011

Série de publications

Nom	naXys Technical Reports Series
Editeur	University of Namur
Numéro	10
Volume	2

1 Terminé
1 Actif

Gestion et développement d'un cluster de calcul numérique intensif
Carletti, T., DELSATE, N. & Fuzfa, A.
8/01/08 → …
Projet: Recherche
Intéractions à longue portées. Le Hamiltonian Mean Field, un système modèle.
BOREUX, J. & Carletti, T.
1/10/08 → 30/09/14
Projet: Projet de thèse

Contient cette citation

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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. {\textcopyright} 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 = apr,

day = "4",

language = "English",

volume = "2",

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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

ER -

Efficient control of accelerator maps

Résumé

Série de publications

Empreinte digitale

Projets

Gestion et développement d'un cluster de calcul numérique intensif

Intéractions à longue portées. Le Hamiltonian Mean Field, un système modèle.

Contient cette citation