Tune modulation due to gradient ripple and the dynamic aperture

Conference · Sun May 01 00:00:00 EDT 1994

OSTI ID:10151285

Parzen, G

A tracking study was done of the effects of a tune modulation, due to a gradient ripple in the quadrupoles, on the dynamic aperture. The tracking runs were for about 1 {times} 10{sup 6} turns. The dependence of the dynamic aperture on the frequency of the gradient ripple was also studied.

• Research Organization: Brookhaven National Lab., Upton, NY (United States)
• Sponsoring Organization: USDOE, Washington, DC (United States)
• DOE Contract Number: AC02-76CH00016
• OSTI ID: 10151285
• Report Number(s): BNL-49801; CONF-940618-3; ON: DE94011922; TRN: 94:012017
• Resource Relation: Conference: EPAC 94 - 4. European particle accelerator conference,London (United Kingdom),27 Jun - 1 Jul 1994; Other Information: PBD: [1994]
• Country of Publication: United States
• Language: English

Related Subjects

43 PARTICLE ACCELERATORS
BEAM DYNAMICS
TUNING
BROOKHAVEN RHIC
BEAM OPTICS
MAGNETIC FIELD RIPPLES
APERTURES
FREQUENCY DEPENDENCE
QUADRUPOLES
430200
BEAM DYNAMICS, FIELD CALCULATIONS, AND ION OPTICS