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Persistent URL http://purl.org/net/epubs/work/38119413
Record Status Checked
Record Id 38119413
Title Alternative Electron Beam Slicing Methods for CLARA and X-ray FELs
Contributors
Abstract Methods to generate ultra-short radiation pulses from X-ray FELs commonly slice a relatively long electron bunch to feature one (or more) short regions of higher beam quality which then lase preferentially. The slotted foil approach spoils the emittance of all but a short region, while laser-based alternatives modulate the electron beam energy, improving potential synchronisation to external sources. The CLARA FEL test facility under development in the UK will operate at 100-400 nm, aiming to demonstrate FEL schemes applicable at X-ray wavelengths. We present new laser-based slicing schemes which may better suit the wavelength range of CLARA and provide options for X-ray facilities.
Organisation ASTeC , STFC
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Language English (EN)
Type Details URI(s) Local file(s) Year
Paper In Conference Proceedings In 38th International Free Electron Laser Conferenc (FEL2017), Santa Fe, NM, USA, 20-25 Aug 2017, (2017): 344-347. http://jacow.org/…17/papers/tup059.pdf 2017
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