Linear optics design of negative momentum compaction lattices for PS2

Conference · Mon May 04 00:00:00 EDT 2009

OSTI ID:962172

Papaphilippou, Y; de Maria, R; Barranco, J; Bartmann, W; Benedikt, M; Carli, C; Goddard, B; Peggs, S; Trbojevic, D

In view of the CERN Proton Synchrotron proposed replacement with a new ring (PS2), a detailed optics design has been undertaken following the evaluation of several lattice options. The basic arc module consists of cells providing negative momentum compaction. The straight section is formed with a combination of FODO and quadrupole triplet cells, to accommodate the injection and extraction systems, in particular the H{sup -} injection elements. The arc is matched to the straight section with a dispersion suppressor and matching module. Different lattices are compared with respect to their linear optics functions, tuning flexibility and geometrical acceptance properties.

• Research Organization: Brookhaven National Lab. (BNL), Upton, NY (United States)
• Sponsoring Organization: Doe - Office Of Science
• DOE Contract Number: DE-AC02-98CH10886
• OSTI ID: 962172
• Report Number(s): BNL-81808-2009-CP; R&D Project: 18031; KB0202011; TRN: US0902793
• Resource Relation: Conference: Particle Accelerator Conference (PAC09); Vancouver, B.C., Canada; 20090504 through 20090508
• Country of Publication: United States
• Language: English

Related Subjects

43 PARTICLE ACCELERATORS
ACCELERATORS
CERN
DESIGN
EVALUATION
FLEXIBILITY
OPTICS
PROTONS
QUADRUPOLES
SYNCHROTRONS
TRIPLETS
TUNING