Microfocusing of the FERMI@ Elettra FEL beam with a K–B active optics system: Spot size predictions by application of the WISE code

L Raimondi, C Svetina, N Mahne, D Cocco… - Nuclear Instruments and …, 2013 - Elsevier
FERMI@ Elettra, the first seeded EUV-SXR free electron laser (FEL) facility located at Elettra
Sincrotrone Trieste has been conceived to provide very short (10–100fs) pulses with …

EIS: the scattering beamline at FERMI

C Masciovecchio, A Battistoni… - Journal of …, 2015 - journals.iucr.org
The Elastic and Inelastic Scattering (EIS) beamline at the free-electron laser FERMI is
presented. It consists of two separate end-stations: EIS-TIMEX, dedicated to ultrafast time …

Kirkpatrick–Baez active optics system at FERMI: system performance analysis

L Raimondi, M Manfredda, N Mahne… - Journal of …, 2019 - journals.iucr.org
FERMI is the first and only seeded EUV-SXR free-electron laser (FEL) facility available to
users; it operates at Elettra–Sincrotrone Trieste (Italy) and it presents five operating …

Aria—a vuv beamline for eupraxia@ sparc_lab

F Villa, M Coreno, Z Ebrahimpour, L Giannessi… - Condensed …, 2022 - mdpi.com
EuPRAXIA@ SPARC_LAB is a new Free Electron Laser (FEL) facility that is currently under
construction at the Laboratori Nazionali di Frascati of the INFN. The electron beam driving …

Interplay of electron heating and saturable absorption in ultrafast extreme ultraviolet transmission of condensed matter

A Di Cicco, K Hatada, E Giangrisostomi, R Gunnella… - Physical Review B, 2014 - APS
High intensity pulses obtained by modern extreme ultraviolet (EUV) and x-ray photon
sources allows the observation of peculiar phenomena in condensed matter. Experiments …

Modeling saturable absorption for ultra short X-ray pulses

K Hatada, A Di Cicco - Journal of Electron Spectroscopy and Related …, 2014 - Elsevier
Saturable absorption was recently observed in transmission measurements above the L II, III
edge of pure Al thin films using ultra short X-ray pulses at a free-electron-laser (FEL) facility …

[HTML][HTML] Free electron laser-driven ultrafast rearrangement of the electronic structure in Ti

E Principi, E Giangrisostomi, R Cucini… - Structural …, 2016 - pubs.aip.org
High-energy density extreme ultraviolet radiation delivered by the FERMI seeded free-
electron laser has been used to create an exotic nonequilibrium state of matter in a titanium …

Spectrometer for X-ray emission experiments at FERMI free-electron-laser

L Poletto, F Frassetto, P Miotti, A Di Cicco… - Review of Scientific …, 2014 - pubs.aip.org
A portable and compact photon spectrometer to be used for photon in-photon out
experiments, in particular x-ray emission spectroscopy, is presented. The instrument …

Status of the KB bendable optics at FERMI@ Elettra FEL

L Raimondi, C Svetina, N Mahne… - Adaptive X-Ray …, 2014 - spiedigitallibrary.org
FERMI is the first seeded EUV-SXR free electron laser (FEL) user facility operated at Elettra
Sincrotrone Trieste. Two of the three already operating beamlines, namely LDM (Low …

An active optics system for EUV/soft x-ray beam shaping

C Svetina, D Cocco, A Di Cicco, C Fava… - Adaptive X-Ray …, 2012 - spiedigitallibrary.org
FERMI@ Elettra is a VUV/Soft X-ray Free Electron Laser (FEL) user facility under
commissioning in Trieste, Italy. It provides a spatially coherent transform-limited photon …