Multi-colour pulses from seeded free-electron-lasers: Towards the development of non-linear core-level coherent spectroscopies

Bencivenga F, Capotondi F, Casolari F, Dallari F, Danailov MB, De Ninno G, Fausti D, Kiskinova M, Manfredda M, Masciovecchio C, Pedersoli E (2014)

Publication Type: Journal article

Publication year: 2014

Journal

Faraday Discussions Royal Society of Chemistry

Book Volume: 171

Pages Range: 487-503

DOI: 10.1039/c4fd00100a

Abstract

We report on new opportunities for ultrafast science thanks to the use of two-colour extreme ultraviolet (XUV) pulses at the FERMI free electron laser (FEL) facility. The two pulses have been employed to carry out a pioneering FEL-pump/FEL-probe diffraction experiment using a Ti target and tuning the FEL pulses to the M2/3-edge in order to explore the dependence of the dielectric constant on the excitation fluence. The future impact that the use of such a two-colour FEL emission will have on the development of ultrafast wave-mixing methods in the XUV/soft X-ray range is addressed and discussed.

Authors with CRIS profile

Daniele Fausti

Involved external institutions

Elettra Sincrotrone Trieste S.C.p.A. IT Italy (IT)

How to cite

APA:

Bencivenga, F., Capotondi, F., Casolari, F., Dallari, F., Danailov, M.B., De Ninno, G.,... Pedersoli, E. (2014). Multi-colour pulses from seeded free-electron-lasers: Towards the development of non-linear core-level coherent spectroscopies. Faraday Discussions, 171, 487-503. https://doi.org/10.1039/c4fd00100a

MLA:

Bencivenga, Filippo, et al. "Multi-colour pulses from seeded free-electron-lasers: Towards the development of non-linear core-level coherent spectroscopies." Faraday Discussions 171 (2014): 487-503.

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