Wakefield suppression using beatwave structures
Conference
·
OSTI ID:82268
A proposed method of suppressing transverse wakefields in an accelerating structure makes use of the fact that superposition of long-range wakes excited by an electron bunch transversing a series of accelerating cells with different transverse frequencies can produce interference cancellation, thereby significantly reducing the magnitudes of the harmful wake potentials. Analytic calculations as well as time-domain and modal sum simulations are performed to the beatwave effects produced by detuned, disk-loaded cavities as function of their transverse frequency spread and the population density.
- Research Organization:
- Duly Consultants, Rancho Palos Verdes, CA (United States)
- Sponsoring Organization:
- USDOE, Washington, DC (United States)
- DOE Contract Number:
- FG03-90ER81080
- OSTI ID:
- 82268
- Report Number(s):
- CONF-910505--444; ON: DE95014736
- Country of Publication:
- United States
- Language:
- English
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