EUROPEAN ORGANIZATION FOR NUCLEAR RESEARCH CERN - PS DIVISION CERN/PS 2002-059 (RF) CLIC Note 532 CLIC 30 GHZ ACCELERATING STRUCTURE DEVELOPMENT
نویسنده
چکیده
The main effects which limit accelerating gradient in CLIC (Compact Linear Collider) main linac accelerating structures are RF breakdown and pulsed surface heating. Recent highlights of the structure development program are presented, including demonstration of higher accelerating gradients using tungsten and a complete redesign of the CLIC main linac accelerating structure, based on reduced surface electric and magnetic fields and including new power couplers and higher-order mode damping waveguides. Presented at the Advanced Accelerator Concepts Workshop, Oxnard, California, 23-28 June, 2002
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