Control of synchrotron radiation effects during recirculation with bunch compression

Conference · Fri May 01 00:00:00 EDT 2015

OSTI ID:1178577

Douglas, David ^[1]; Benson, Stephen ^[1]; Li, Rui ^[1]; Roblin, Yves ^[1]; Tennant, Christopher ^[1]; Krafft, Geoffrey ^[2]; Terzic, Balsa ^[2]; Tsai, Cheng ^[3]

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1. Thomas Jefferson National Accelerator Facility (TJNAF), Newport News, VA (United States)
2. Old Dominion Univ., Norfolk, VA (United States)
3. Virginia Polytechnic Inst. and State Univ. (Virginia Tech), Blacksburg, VA (United States)

Studies of beam quality during recirculation have been extended to an arc providing bunch compression with positive momentum compaction. It controls both incoherent and coherent synchrotron radiation (ISR and CSR) using methods including optics balance and generates little microbunching gain. We detail the dynamical basis for the design, discuss the design process, give an example, and provide simulations of ISR and CSR effects. Reference will be made to a complete analysis of microbunching effects.

• Research Organization: Thomas Jefferson National Accelerator Facility (TJNAF), Newport News, VA (United States)
• Sponsoring Organization: USDOE Office of Science (SC)
• DOE Contract Number: AC05-06OR23177
• OSTI ID: 1178577
• Report Number(s): JLAB-ACP-15-2035; DOE/OR/23177-3338; TRN: US1600135
• Resource Relation: Conference: IPAC 2015, 3-8 May 2015. Richmond, Virginia, USA
• Country of Publication: United States
• Language: English

Related Subjects

43 PARTICLE ACCELERATORS
BEAM BUNCHING
SYNCHROTRON RADIATION
COMPRESSION
DESIGN
CONTROL
BEAM OPTICS
COMPUTERIZED SIMULATION
COHERENT RADIATION
SYNCHROTRONS
PHASE SPACE