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Title |
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THPAL027 |
Transverse RF Deflecting Structures for the MAX IV LINAC |
3684 |
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- D. Olsson, F. Curbis, E. Mansten, S. Thorin, S. Werin
MAX IV Laboratory, Lund University, Lund, Sweden
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The MAX IV LINAC operates both as a full-energy injector for two electron storage rings, and as a driver for a Short Pulse Facility (SPF). A soft X-ray Laser (SXL) beamline will also be installed in the end of the existing LINAC. For SPF and SXL operation, it is important to characterize beam parameters such as bunch profile, slice energy spread and slice emittance. For these measurements, two 3 m long transverse deflecting RF structures with a matching section are being developed. The structures are operating at S-band and have variable polarizations. When fed via a SLED pulse compressor, the two structures can generate a total integrated deflecting voltage higher than 100 MV which is sufficient for measurements with temporal resolutions down to 1 fs. This paper describes the initial RF design of the deflecting structures.
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DOI • |
reference for this paper
※ https://doi.org/10.18429/JACoW-IPAC2018-THPAL027
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THPMK002 |
The Pre-Injector Design for the MAX IV SXL |
4297 |
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- J. Andersson, M. Kotur, D. Kumbaro, F. Lindau, E. Mansten, D. Olsson, L.K. Roslund, S. Thorin
MAX IV Laboratory, Lund University, Lund, Sweden
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In this paper we present the current status of the design for the pre-injector (photo-cathode gun, solenoid and first linac) for the SXL project at MAX IV. The SXL project requires a higher repetition rate and since improved beam quality compared to what the current photo-cathode gun can operate at is needed, a new photo-cathode gun will be manufactured. We briefly describe the components of the pre-injector, followed by the design of the new photo-cathode gun. The design is similar to the old gun but with a new RF cavity using elliptical irises and racetrack profile main cell. The current parameters for the next gun to be manufactured are discussed, and some simulations and expected beam quality from the injector are shown.
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DOI • |
reference for this paper
※ https://doi.org/10.18429/JACoW-IPAC2018-THPMK002
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|
Export • |
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※ LaTeX,
※ Text/Word,
※ RIS,
※ EndNote (xml)
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