Bunched beam stochastic cooling in the Fermilab Recycler Ring

Conference · Sun May 01 00:00:00 EDT 2005

OSTI ID:15017156

Broemmelsiek, D; Burov, A; Nagaitsev, S; Neuffer, D

Stochastic cooling with bunched beam in a linear bucket has been obtained and implemented operationally in the Fermilab Recycler Ring (RR). This is the first time that linear-rf bunched-beam stochastic cooling has been successfully used operationally in a high-energy facility. In this implementation the particle bunch length is much greater than the cooling system wavelengths, and that property is critical to the cooling success. The simultaneous longitudinal bunching enables cooling to much smaller longitudinal emittances than the coasting beam or barrier bucket system. Characteristics and limitations of bunched beam stochastic cooling are discussed.

• Research Organization: Fermi National Accelerator Lab. (FNAL), Batavia, IL (United States)
• Sponsoring Organization: USDOE
• DOE Contract Number: AC02-76CH03000
• OSTI ID: 15017156
• Report Number(s): FERMILAB-CONF-05-132-AD; TRN: US200606%%390
• Resource Relation: Conference: To appear in the proceedings of Particle Accelerator Conference (PAC 05), Knoxville, Tennessee, 16-20 May 2005
• Country of Publication: United States
• Language: English

Related Subjects

43 PARTICLE ACCELERATORS
ACCELERATORS
COOLING SYSTEMS
FERMILAB
IMPLEMENTATION
STOCHASTIC COOLING
WAVELENGTHS
Accelerators