Sub-THz radiation from dielectric capillaries with reflectors

@article{Lekomtsev2017SubTHzRF,
  title={Sub-THz radiation from dielectric capillaries with reflectors},
  author={K. Lekomtsev and A. Aryshev and A. A. Tishchenko and M. Shevelev and A. Ponomarenko and P. Karataev and N. Terunuma and J. Urakawa},
  journal={Nuclear Instruments & Methods in Physics Research Section B-beam Interactions With Materials and Atoms},
  year={2017},
  volume={402},
  pages={148-152}
}
  • K. Lekomtsev, A. Aryshev, +5 authors J. Urakawa
  • Published 2017
  • Physics, Materials Science
  • Nuclear Instruments & Methods in Physics Research Section B-beam Interactions With Materials and Atoms
  • Abstract In this report we present experimental investigations of the THz radiation generated from a corrugated and a non-corrugated capillary with reflectors, using a femtosecond electron beam of LUCX accelerator at KEK, Japan. We discuss measurements of the radiation angular distributions and their comparison with Particle In Cell simulations, and also investigate an off-central propagation of the beam in the capillaries based on experimental measurements and simulations. 
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