Development of a compact X-ray source based on laser-compton scattering with a pulsed-laser super-cavity

K. Sakaue, M. Washio, S. Araki, M. Fukuda, Y. Higashi, Y. Honda, T. Taniguchi, T. Terunuma, J. Urakawa, N. Sasao

研究成果: Paper査読

1 被引用数 (Scopus)

抄録

A compact and high quality x-ray source is required for various field, such as medical diagnosis, drug manufacturing and biological sciences. Laser-Compton based x-ray source that consist of a compact electron storage ring and a pulsed-laser super-cavity is one of the solutions of a compact x-ray source. Pulsed-laser super-cavity has been developed at KEK-ATF for a compact high brightness x-ray source. The pulsed-laser super-cavity enables to make high peak power and small waist laser at the collision point with the electron beam. Recently, 357MHz mode-locked Nd:VAN laser pulses can be stacked stably in a 420mm long Fabry-Perot cavity with 2.5kW average power in our R&D. On the other hand, we have succeeded to stack the pulsed amplified laser in the super-cavity. This indicates that the number of X-ray is multiplied due to the gain in the amplification system to synchronize the pulsed pump to the beam. In view of this successful result, we have started an X-ray generation experiment using a super-cavity and a multi-bunch electron beam at KEK-LUCX. Development of the super-cavity and the results of X-ray generation experiment will be presented at the conference.

本文言語English
ページ1872-1874
ページ数3
出版ステータスPublished - 2008
イベント11th European Particle Accelerator Conference, EPAC 2008 - Genoa, Italy
継続期間: 2008 6 232008 6 27

Conference

Conference11th European Particle Accelerator Conference, EPAC 2008
国/地域Italy
CityGenoa
Period08/6/2308/6/27

ASJC Scopus subject areas

  • 核物理学および高エネルギー物理学

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