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Elettra parameters during SR-FEL operations

Beam energy [GeV] 0.75 - 1.8
Normalized emittance* 
► x direction [mm mrad] 3.2
► y direction [mm mrad] 0.2
Number of bunches 1 - 4
Max current per bunch [mA] 6
Energy spread** 0.12% ÷ 0.20%
Bunch length [ps]** 25 ÷ 30
Peak current [A]** ~ 80
Beam dimensions***
► σx [mm] 0.11
► σy [mm] 0.026
*at 1.0 GeV electron energy;
**at 0.9 GeV electron energy, 6 mA stored current;
***at 0.9 GeV electron energy.
Last Updated on Wednesday, 14 December 2011 15:04