Dynamical Effects Due to Fringe Field of the Magnets in Circular Accelerators
Conference
·
OSTI ID:890826
The leading Lie generators, including the chromatic effects, due to hard-edge fringe field of single multipole and solenoid are derived from the vector potentials within a Hamiltonian system. These nonlinear generators are applied to the interaction region of PEP-II to analyze the linear errors due to the feed-down from the off-centered quadrupoles and solenoid. The nonlinear effects of tune shifts at large amplitude, the synchro-betatron sidebands near half integer and their impacts on the dynamic aperture are studied in the paper.
- Research Organization:
- Stanford Linear Accelerator Center (SLAC)
- Sponsoring Organization:
- USDOE
- DOE Contract Number:
- AC02-76SF00515
- OSTI ID:
- 890826
- Report Number(s):
- SLAC-PUB-11181
- Country of Publication:
- United States
- Language:
- English
Similar Records
TRACKING SIMULATIONS NEAR HALF-INTEGER RESONANCE AT PEP-II
Sources of amplitude-dependent tune shift in the PEP-II design and their compensation with octupoles
Formulas for tune shift and {beta} beat due to perturbations in circular accelerators
Technical Report
·
Tue May 13 00:00:00 EDT 2003
·
OSTI ID:813106
Sources of amplitude-dependent tune shift in the PEP-II design and their compensation with octupoles
Conference
·
Wed Jun 01 00:00:00 EDT 1994
·
OSTI ID:10180302
Formulas for tune shift and {beta} beat due to perturbations in circular accelerators
Journal Article
·
Mon Feb 28 23:00:00 EST 2005
· Physical Review. E, Statistical Physics, Plasmas, Fluids, and Related Interdisciplinary Topics
·
OSTI ID:20641400