| Paper |
Title |
Page |
| MOPGW073 |
Beam Manipulation Using Self-Induced Fields at the SwissFEL Injector |
266 |
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- S. Bettoni, P. Craievich, E. Ferrari, R. Ganter, F. Marcellini, E. Prat, S. Reiche
PSI, Villigen PSI, Switzerland
- A.A. Lutman
SLAC, Menlo Park, California, USA
- G. Penco
Elettra-Sincrotrone Trieste S.C.p.A., Basovizza, Italy
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In the past years wakefield sources have been used to manipulate electron beams in accelerators. We recently installed corrugated structures for a total length of 2~m at the SwissFEL injector to test novel schemes for beam manipulations. We present simulations and early experimental results. We compare the model predictions with the measured data for the bunch energy losses and the kick factor, and show early results for the longitudinal phase space linearization and the production of current spikes.
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| DOI • |
reference for this paper
※ https://doi.org/10.18429/JACoW-IPAC2019-MOPGW073
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| About • |
paper received ※ 09 May 2019 paper accepted ※ 20 May 2019 issue date ※ 21 June 2019 |
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| WEXXPLM1 |
Amplified Emission of a Soft-X Ray Free-Electron Laser Based on Echo-Enabled Harmonic Generation |
2230 |
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- E. Allaria, L. Badano, G. De Ninno, S. Di Mitri, B. Diviacco, W.M. Fawley, N.S. Mirian, G. Penco, P. Rebernik Ribič, S. Spampinati, C. Spezzani, M. Trovò
Elettra-Sincrotrone Trieste S.C.p.A., Basovizza, Italy
- G. De Ninno
University of Nova Gorica, Nova Gorica, Slovenia
- E. Ferrari, E. Prat
PSI, Villigen PSI, Switzerland
- D. Garzella
CEA, Gif-sur-Yvette, France
- V. Grattoni
DESY, Hamburg, Germany
- E. Hemsing
SLAC, Menlo Park, California, USA
- M.A. Pop
MAX IV Laboratory, Lund University, Lund, Sweden
- E. Roussel
PhLAM/CERLA, Villeneuve d’Ascq, France
- D. Xiang
Shanghai Jiao Tong University, Shanghai, People’s Republic of China
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We report the first evidence of substantial gain in a soft-X ray Free Electron Laser (FEL) based on Echo-Enabled Harmonic Generation (EEHG). The experiment was focused on harmonics 36 (~7.3nm) and 45 (5.8 nm) and clearly demonstrated the expected EEHG capability of generating powerful and coherent FEL pulses, with strongly reduced sensitivity to electron-beam fluctuations. The experiment was carried out at FERMI, the seeded FEL user facility at Elettra-Sincrotrone Trieste.
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Slides WEXXPLM1 [11.410 MB]
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| DOI • |
reference for this paper
※ https://doi.org/10.18429/JACoW-IPAC2019-WEXXPLM1
|
|
| About • |
paper received ※ 17 May 2019 paper accepted ※ 23 May 2019 issue date ※ 21 June 2019 |
|
| Export • |
reference for this paper using
※ BibTeX,
※ LaTeX,
※ Text/Word,
※ RIS,
※ EndNote (xml)
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