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arXiv · 1706.03054

Sub - THz Radiation from Dielectric Capillaries with Reflectors

K. Lekomtsev·A. Aryshev·A. A. Tishchenko·M. Shevelev·A. A. Ponomarenko·P. Karataev·N. Terunuma·J. Urakawa
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Abstract

In this report we present experimental investigations of 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 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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K. Lekomtsev, A. Aryshev, A. A. Tishchenko, M. Shevelev, A. A. Ponomarenko, P. Karataev, N. Terunuma, J. Urakawa. 2017-05-24. Sub - THz Radiation from Dielectric Capillaries with Reflectors. https://doi.org/10.1016/j.nimb.2017.02.058

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