Nonlinear dynamics in the Duke storage ring with FEL wigglers

Y. K. Wu; J. Li; S. F. Mikhailov; V. Litvinenko

Nonlinear dynamics in the Duke storage ring with FEL wigglers

Y. K. Wu
, J. Li
, S. F. Mikhailov
, V. Litvinenko

Physics and Astronomy

Duke University

Research output: Contribution to conference › Paper › peer-review

Abstract

Single particle dynamics in the storage ring can be significantly influenced by strong nonlinearities from long and strong-field insertion devices. This paper reports our preliminary results on the dynamics impact of the 24 m long OK5 FEL in the Duke ring. Initial studies are performed using an intermediate lattice with two OK5 wigglers. The dynamic aperture is computed using a recently developed symplectic wiggler integrator and the frequency map technique, NAFF. We have observed significant dynamic aperture reduction due to OK5 wigglers at lower beam energies. We also report our preliminary findings on the means to improve beam dynamics with wigglers.

Original language	English
Pages	391-393
Number of pages	3
State	Published - 2003
Event	PAC 2003 - Proceedings of the 2003 IEEE Particle Accelerator Conference - Portland, OR, United States Duration: May 12 2003 → May 16 2003

Conference

Conference	PAC 2003 - Proceedings of the 2003 IEEE Particle Accelerator Conference
Country/Territory	United States
City	Portland, OR
Period	05/12/03 → 05/16/03

Cite this

@conference{f7884e7419524c9bb0587d27c2cbe872,

title = "Nonlinear dynamics in the Duke storage ring with FEL wigglers",

abstract = "Single particle dynamics in the storage ring can be significantly influenced by strong nonlinearities from long and strong-field insertion devices. This paper reports our preliminary results on the dynamics impact of the 24 m long OK5 FEL in the Duke ring. Initial studies are performed using an intermediate lattice with two OK5 wigglers. The dynamic aperture is computed using a recently developed symplectic wiggler integrator and the frequency map technique, NAFF. We have observed significant dynamic aperture reduction due to OK5 wigglers at lower beam energies. We also report our preliminary findings on the means to improve beam dynamics with wigglers.",

author = "Wu, \{Y. K.\} and J. Li and Mikhailov, \{S. F.\} and V. Litvinenko",

year = "2003",

language = "English",

pages = "391--393",

note = "PAC 2003 - Proceedings of the 2003 IEEE Particle Accelerator Conference ; Conference date: 12-05-2003 Through 16-05-2003",

}

TY - CONF

T1 - Nonlinear dynamics in the Duke storage ring with FEL wigglers

AU - Wu, Y. K.

AU - Li, J.

AU - Mikhailov, S. F.

AU - Litvinenko, V.

PY - 2003

Y1 - 2003

N2 - Single particle dynamics in the storage ring can be significantly influenced by strong nonlinearities from long and strong-field insertion devices. This paper reports our preliminary results on the dynamics impact of the 24 m long OK5 FEL in the Duke ring. Initial studies are performed using an intermediate lattice with two OK5 wigglers. The dynamic aperture is computed using a recently developed symplectic wiggler integrator and the frequency map technique, NAFF. We have observed significant dynamic aperture reduction due to OK5 wigglers at lower beam energies. We also report our preliminary findings on the means to improve beam dynamics with wigglers.

AB - Single particle dynamics in the storage ring can be significantly influenced by strong nonlinearities from long and strong-field insertion devices. This paper reports our preliminary results on the dynamics impact of the 24 m long OK5 FEL in the Duke ring. Initial studies are performed using an intermediate lattice with two OK5 wigglers. The dynamic aperture is computed using a recently developed symplectic wiggler integrator and the frequency map technique, NAFF. We have observed significant dynamic aperture reduction due to OK5 wigglers at lower beam energies. We also report our preliminary findings on the means to improve beam dynamics with wigglers.

UR - https://www.scopus.com/pages/publications/4143132305

M3 - Paper

AN - SCOPUS:4143132305

SP - 391

EP - 393

T2 - PAC 2003 - Proceedings of the 2003 IEEE Particle Accelerator Conference

Y2 - 12 May 2003 through 16 May 2003

ER -

Nonlinear dynamics in the Duke storage ring with FEL wigglers

Abstract

Conference

Other files and links

Fingerprint

Cite this