Recent Progress in R& D of Advanced Room Temperature Accelerator Structures
- SLAC
The NLC and JLC groups face two major challenges in designing X-Band accelerator structures for an electron-positron linear collider. The first is to demonstrate stable, long-term operation at a 70 MV/m gradient, which is required to keep the machine cost low, and the second is to strongly suppress the structure long-range wakefield, which is required to achieve high luminosity. During the past 2 years, the major emphasis has been on proving high gradient operation, although dipole wakefield suppression studies are continuing. This paper describes high gradient test results from a series of prototype TW and SW structures being developed for the NLC/JLC. Schemes for damping and detuning the dipole modes of these structures are also presented.
- Research Organization:
- Stanford Linear Accelerator Center, Menlo Park, CA (US)
- Sponsoring Organization:
- USDOE Office of Science (US)
- DOE Contract Number:
- AC03-76SF00515
- OSTI ID:
- 815263
- Report Number(s):
- SLAC-PUB-10119
- Country of Publication:
- United States
- Language:
- English
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