| Paper |
Title |
Page |
| MOP62 |
Energy Spread in BTW Accelerating Structures at ELETTRA
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159 |
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- P. Craievich, R.J. Bakker, G. D'Auria, S.D. Di Mitri
Sincrotrone Trieste S.C.p.A., Basovizza, Trieste
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The FEL project FERMI@ELETTRA will use the existing 1.0 GeV Linac, based on Backward Travelling Wave (BTW) structures, to produce VUV radiation between 100–10 nm. The project will be articulated in two different phases (100–40 nm/40–10 nm) and will require high quality beam with short bunches (500/160 fsec). Hence, wakefield effects have to be considered with respect to the electron beam quality. The single bunch energy spread induced by the short-range longitudinal wakefield is analyzed and results of start-to-end simulations are reported.
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| TUP44 |
Linac Upgrades for FERMI@ELETTRA
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366 |
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- G. D'Auria, R.J. Bakker, P. Craievich, G. De Ninno, S.D. Di Mitri, M. Ferianis, P.G. Pangon, R.L. Rumiz, T.L. Tosi, D. Zangrando
Sincrotrone Trieste S.C.p.A., Basovizza, Trieste
- C. Bocchetta, M. Danailov, B. Diviacco, V. Verzilov
ELETTRA, Basovizza, Trieste
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To fulfill the stringent requirements expected from the FERMI project, the existing Linac needs some modifications in the layout and an upgrading of the present plants. Moreover, for the next two years, until the new injection system (now under construction) is fully commissioned, the Linac has to be kept in operation as injector for the ELETTRA Storage Ring. Therefore most of the planned activities have to be carried out without interfering with the normal operation of the machine. Details on the new Linac layout and related activities are discussed.
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