CST simulations of THz Smith-Purcell radiation from a lamellar grating with vacuum gaps

K. Lekomtsev, P. Karataev, A. A. Tishchenko, J. Urakawa

Результат исследований: Материалы для журналаСтатья

4 Цитирования (Scopus)

Аннотация

Smith-Purcell radiation (SPR) from a lamellar grating with vacuum gaps was calculated using Computer Simulation Technology (CST) Particle In Cell (PIC) solver. The shapes of the radiation distributions were compared with those of Resonant Diffraction Radiation theory. Study of calculation domain meshing was performed. Influence of a transverse bunch size on the calculation accuracy and an SPR intensity distribution was investigated. Dependencies of the SPR yield on Lorentz factor and grating strip depth were calculated and compared with previously reported theoretical and experimental studies.

Язык оригиналаАнглийский
Страницы (с-по)164-169
Число страниц6
ЖурналNuclear Instruments and Methods in Physics Research, Section B: Beam Interactions with Materials and Atoms
Том355
DOI
СостояниеОпубликовано - 9 июн 2015
Опубликовано для внешнего пользованияДа

ASJC Scopus subject areas

  • Nuclear and High Energy Physics
  • Instrumentation

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