THz RADIATION GENERATION IN A MULTIMODE WAKEFIELD STRUCTURE*

نویسندگان

  • S. Antipov
  • C. Jing
  • D. Wang
  • W. Gai
  • A. Zholents
چکیده

A number of methods for producing sub-picosecond beam microbunching have been developed in recent years. A train of these bunches is capable of generating THz radiation via multiple mechanisms like transition, Cherenkov and undulator radiation. We utilize a bunch train with tunable spacing to selectively excite high order TM0,n modes in a multimode structure. In this paper we present experimental results obtained at the Accelerator Test Facility of Brookhaven National Laboratory.

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تاریخ انتشار 2015