Аннотация
The observation of a shadowing effect of a relativistic electron Coulomb field for the Smith-Purcell radiation generation is presented in this paper. For this purpose the surface current from the closest surface of grating element to the electron beam was measured for a downstream one shadowed by upstream element. The experimental results showed that shadowing effect for Smith-Purcell radiation depends on grating geometry.
Язык оригинала | Английский |
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Страницы (с-по) | 305-310 |
Число страниц | 6 |
Журнал | Nuovo Cimento della Societa Italiana di Fisica C |
Том | 34 |
Номер выпуска | 4 |
DOI | |
Состояние | Опубликовано - июл 2011 |
ASJC Scopus subject areas
- Astronomy and Astrophysics
- Physics and Astronomy (miscellaneous)