Jitter-free time resolved resonant cdi experiments using two-color fel pulses generated by the same electron bunch
Zangrando M, Giannessi L, Allaria E, Bencivenga F, Capotondi F, Castronovo D, Cinquegrana P, Danailov MB, Demidovich A, Di Mitri S, Diviacco B, Fawley WM, Ferrari E, Froehlich L, Ivanov R, Kiskinova M, Mahieu B, Mahne N, Masciovecchio C, Nikolov I, Pedersoli E, Penco G, Raimondi L, Serpico C, Sigalotti P, Spampinati S, Spezzani C, Svetina C, Trovo M, Gauthier D, De Ninno G, Fausti D (2013)
Publication Type: Conference contribution
Publication year: 2013
Pages Range: 753-756
Conference Proceedings Title: FEL 2013: Proceedings of the 35th International Free-Electron Laser Conference
Event location: USA
ISBN: 9783954501267
Abstract
The generation of two-color FEL pulses by the same electron bunch at FERMI-FEL has opened unprecedented opportunity for jitter-free FEL pump-FEL probe time resolved coherent diffraction imaging (CDI) experiments in order to access spatial aspects in dynamic processes. This possibility was first explored in proof-of-principle resonant CDI experiments using specially designed sample consisting of Ti grating. The measurements performed tuning the energies of the FEL pulses to the Ti M-absorption edge clearly demonstrated the time dependence of Ti optical constants while varying the FEL-pump intensity and probe time delay. The next planned CDI experiments in 2013 will explore transient states in multicomponent nanostructures and magnetic systems, using the controlled linear or circular polarization of the two-color FEL pulses with temporal resolution in the fs to ps range. Copyright © 2013 CC-BY-3.0 and by the respective authors.
Authors with CRIS profile
Involved external institutions
Elettra Sincrotrone Trieste S.C.p.A.
Italy (IT)
IOM - Istituto Officina dei Materiali
Italy (IT)
Italian National Agency for New Technologies, Energy and Sustainable Economic Development (ENEA)
Italy (IT)
University of Nova Gorica / Univerza v Novi Gorici
Slovenia (SI)
Università degli Studi di Trieste
Italy (IT)
Italy (IT)
IOM - Istituto Officina dei Materiali
Italy (IT)
Italian National Agency for New Technologies, Energy and Sustainable Economic Development (ENEA)
Italy (IT)
University of Nova Gorica / Univerza v Novi Gorici
Slovenia (SI)
Università degli Studi di Trieste
Italy (IT)
How to cite
APA:
Zangrando, M., Giannessi, L., Allaria, E., Bencivenga, F., Capotondi, F., Castronovo, D.,... Fausti, D. (2013). Jitter-free time resolved resonant cdi experiments using two-color fel pulses generated by the same electron bunch. In FEL 2013: Proceedings of the 35th International Free-Electron Laser Conference (pp. 753-756). USA.
MLA:
Zangrando, M., et al. "Jitter-free time resolved resonant cdi experiments using two-color fel pulses generated by the same electron bunch." Proceedings of the 35th International Free-Electron Laser Conference, FEL 2013, USA 2013. 753-756.
BibTeX: Download