Abstract
Coherent diffraction radiation, generated by relativistic electron bunches passing through an aperture in a metallic foil, has been studied to diagnose the beam bunch shapes at the Tohoku 300MeV linear accelerator. Using a polychrometer and fast data conversion method from frequency to time domain, we are able to realize a real-time, non-intercepting beam bunch shape diagnosis. The initial experimental results are presented.
Original language | English |
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Pages (from-to) | 492-497 |
Number of pages | 6 |
Journal | Nuclear Instruments and Methods in Physics Research, Section A: Accelerators, Spectrometers, Detectors and Associated Equipment |
Volume | 475 |
Issue number | 1-3 |
DOIs | |
Publication status | Published - 2001 Nov 21 |
Event | 22nd International Free Electron Laser Conference (FEL 2000) - Durham, NC, United States Duration: 2000 Aug 13 → 2000 Aug 18 |
Keywords
- Coherent diffraction radiation
- Electron bunch shape
- Free electron laser
- Polychrometer
ASJC Scopus subject areas
- Nuclear and High Energy Physics
- Instrumentation