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

Research School of High-Energy Physics

Research output: Contribution to journal › Article › peer-review

5 Citations (Scopus)

Abstract

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.

Original language	English
Pages (from-to)	207-212
Number of pages	6
Journal	Radiation Physics and Chemistry
Volume	50
Issue number	3
DOIs	https://doi.org/10.1016/S0969-806X(97)00043-1
Publication status	Published - 1 Sep 1997

ASJC Scopus subject areas

Radiation

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10.1016/S0969-806X(97)00043-1

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Resonance effects of transition radiation emitted from thin foil stacks using electron beam. / Awata, Takaaki; Yajima, Kazuaki; Tanaka, Takashi; Imai, Makoto; Itoh, Akio; Imanishi, Nobutszugu; Oyamada, Masayuki; Urasawa, Sigekazu; Nakazato, Toshiharu; Yoshida, Katsuhide; Nakayama, Ko Ichi; Potylitsin, A. P.

In: Radiation Physics and Chemistry, Vol. 50, No. 3, 01.09.1997, p. 207-212.

Research output: Contribution to journal › Article › peer-review

Awata, Takaaki ; Yajima, Kazuaki ; Tanaka, Takashi ; Imai, Makoto ; Itoh, Akio ; Imanishi, Nobutszugu ; Oyamada, Masayuki ; Urasawa, Sigekazu ; Nakazato, Toshiharu ; Yoshida, Katsuhide ; Nakayama, Ko Ichi ; Potylitsin, A. P. / Resonance effects of transition radiation emitted from thin foil stacks using electron beam. In: Radiation Physics and Chemistry. 1997 ; Vol. 50, No. 3. pp. 207-212.

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abstract = "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.",

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

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AU - Awata, Takaaki

AU - Yajima, Kazuaki

AU - Tanaka, Takashi

AU - Imai, Makoto

AU - Itoh, Akio

AU - Imanishi, Nobutszugu

AU - Oyamada, Masayuki

AU - Urasawa, Sigekazu

AU - Nakazato, Toshiharu

AU - Yoshida, Katsuhide

AU - Nakayama, Ko Ichi

AU - Potylitsin, A. P.

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AB - 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.

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