The FERMI free-electron lasers.

Authors :: Allaria, E.
Badano, L.
Bassanese, S.
Capotondi, F.
Castronovo, D.
Cinquegrana, P.
Danailov, M. B.
D'Auria, G.
Demidovich, A.
De Monte, R.
De Ninno, G.
Di Mitri, S.
Diviacco, B.
Fawley, W. M.
Ferianis, M.
Ferrari, E.
Gaio, G.
Gauthier, D.
Giannessi, L.
Iazzourene, F.
Source :: Journal of Synchrotron Radiation. May2015, Vol. 22 Issue 3, p485-491. 7p.
Publication Year :: 2015
Abstract: FERMI is a seeded free-electron laser (FEL) facility located at the Elettra laboratory in Trieste, Italy, and is now in user operation with its first FEL line, FEL-1, covering the wavelength range between 100 and 20 nm. The second FEL line, FEL-2, a high-gain harmonic generation double-stage cascade covering the wavelength range 20-4 nm, has also completed commissioning and the first user call has been recently opened. An overview of the typical operating modes of the facility is presented. [ABSTRACT FROM AUTHOR]