Resonance effects of transition radiation emitted from thin foil stacks using electron beam

Takaaki Awata, Kazuaki Yajima, Takashi Tanaka, Makoto Imai, Akio Itoh, Nobutszugu Imanishi, Masayuki Oyamada, Sigekazu Urasawa, Toshiharu Nakazato, Katsuhide Yoshida, Ko Ichi Nakayama, A. P. Potylitsin

Результат исследований: Материалы для журналаСтатья

5 Цитирования (Scopus)

Аннотация

Transition radiation (TR) X-rays are expected to he a highly brilliant X-ray source because the interference among TR X-rays emitted from many thin foils placed periodically in vacuum can increase their intensity and make them quasi-monochromatic. In order to study the interference (resonance) effects of TR, we measured the energy spectra of TR for several sets of thin foil stacks at various emission angles. It was found that the resonance effects of TR are classified into intrafoil and interfoil resonances and the intensity of TR X-rays increases nonlinearly with increasing foil number, attributed to the interfoil resonance. It became evident that the brilliance of TR is as high as that of SR.

Язык оригиналаАнглийский
Страницы (с-по)207-212
Число страниц6
ЖурналRadiation Physics and Chemistry
Том50
Номер выпуска3
DOI
СостояниеОпубликовано - 1 сен 1997

ASJC Scopus subject areas

  • Radiation

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  • Цитировать

    Awata, T., Yajima, K., Tanaka, T., Imai, M., Itoh, A., Imanishi, N., Oyamada, M., Urasawa, S., Nakazato, T., Yoshida, K., Nakayama, K. I., & Potylitsin, A. P. (1997). Resonance effects of transition radiation emitted from thin foil stacks using electron beam. Radiation Physics and Chemistry, 50(3), 207-212. https://doi.org/10.1016/S0969-806X(97)00043-1