Measurement of the Polarization Characteristics of Coherent Diffraction Radiation in the Subterahertz Range

D. A. Shkitov, A. P. Potylitsyn, G. A. Naumenko, M. V. Shevelev, A. Aryshev, N. Terunuma, J. Urakawa

Результат исследований: Материалы для журналаСтатья

1 Цитирования (Scopus)

Аннотация

A cycle of measurements of the polarization characteristics of coherent transition radiation and coherent diffraction radiation at the LUCX accelerator has been performed. It has been shown that the results of measurements of the linear polarization component in both cases are well described by a theoretical model according to which the degree of elliptical polarization of diffraction radiation is close to 100%. This fact indicates a significant contribution (up to 90%) of the circularly polarized component of diffraction radiation for radiation angles with respect to the direction of mirror reflection exceeding γ; (γ is the Lorentz factor).

Язык оригиналаАнглийский
Страницы (с-по)771-775
Число страниц5
ЖурналJETP Letters
Том109
Номер выпуска12
DOI
СостояниеОпубликовано - 1 июн 2019

ASJC Scopus subject areas

  • Physics and Astronomy (miscellaneous)

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