Design studies for the LCLS 120 Hz RF gun

Technical Report · Wed Nov 01 04:00:00 EST 2000

DOI:https://doi.org/10.2172/773964· OSTI ID:773964

Wang, X J ^[1]; Babzien, M; Ben-Zvi, I; Chang, X Y; Pjerov, S; Woodle, M

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1. BROOKHAVEN NATIONAL LABORATORY

A preliminary design studies were carried out at Brookhaven National Laboratory for a photocathode RF gun injection system for LCLS 120 Hz operation. The starting point for the design is 50 Hz BNL Gun IV developed by a BNL/KEK/SHI collaboration. The basic parameters of the 120 Hz gun is discussed in this report. The complete photocathode RF gun injection system is described for a 120 Hz operation. The injector system includes photocathode RF gun, emittance compensation solenoid magnet, laser system and laser beam delivery system, and electron beam diagnostics. The basic design parameters, mechanical modification and the performance will be presented in this report.

• Research Organization: Brookhaven National Lab., Upton, NY (US)
• Sponsoring Organization: USDOE Office of Energy Research (ER) (US)
• DOE Contract Number: AC02-98CH10886
• OSTI ID: 773964
• Report Number(s): BNL--67922; KA0403000; KA0403000
• Country of Publication: United States
• Language: English

Related Subjects

43 PARTICLE ACCELERATORS
BNL
DESIGN
ELECTRON BEAMS
LASERS
MODIFICATIONS
NSLS
PERFORMANCE
PHOTOCATHODES
SOLENOIDS