Longitudinal Beam Diagnostics for the ILC Injectors and Bunch Compressors

Conference · Wed Dec 01 00:00:00 EST 2010

OSTI ID:1325959

Piot, Philippe ^[1]; Bracke, Adam ^[1]; Demir, Veysel ^[1]; Maxwell, Timothy ^[2]; Rihaoui, Marwan ^[3]; Jing, Chunguang ^[4]; Power, John ^[3]

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1. Northern Illinois U.
2. Fermilab
3. Argonne
4. Euclid Techlabs, Solon

We present a diagnostics suite and analyze techniques for setting up the longitudinal beam dynamics in ILC e⁻ injectors and e⁺ and e⁻ bunch compressors. Techniques to measure the first order moments and recover the first order longitudinal transfer map of the injector's intricate bunching scheme are presented. Coherent transition radiation diagnostics needed to measure and monitor the bunch length downstream of the ~5 GeV bunch compressor are investigated using a vector diffraction model.

• Research Organization: Argonne National Lab. (ANL), Argonne, IL (United States); Fermi National Accelerator Lab. (FNAL), Batavia, IL (United States)
• Sponsoring Organization: USDOE Office of Science (SC), High Energy Physics (HEP)
• DOE Contract Number: AC02-07CH11359
• OSTI ID: 1325959
• Report Number(s): FERMILAB-CONF-09-261-APC; 1379242
• Resource Relation: Conference: Particle Accelerator Conference (PAC 09), Vancouver, BC, Canada, 05/04-05/08/2009
• Country of Publication: United States
• Language: English

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43 PARTICLE ACCELERATORS