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

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

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 sample characterized by a highly excited electron subsystem at temperatures in excess of 10 eV and a cold solid-density i...

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Main Authors: E. Principi, E. Giangrisostomi, R. Cucini, F. Bencivenga, A. Battistoni, A. Gessini, R. Mincigrucci, M. Saito, S. Di Fonzo, F. D'Amico, A. Di Cicco, R. Gunnella, A. Filipponi, A. Giglia, S. Nannarone, C. Masciovecchio
Format: Article
Language:English
Published: AIP Publishing LLC and ACA 2016-03-01
Series:Structural Dynamics
Online Access:http://dx.doi.org/10.1063/1.4935687
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spelling doaj-dc000af30bcf4caa9564ed9513b7034b2020-11-25T01:03:14ZengAIP Publishing LLC and ACAStructural Dynamics2329-77782016-03-0132023604023604-810.1063/1.4935687004693SDYFree electron laser-driven ultrafast rearrangement of the electronic structure in TiE. Principi0E. Giangrisostomi1R. Cucini2F. Bencivenga3A. Battistoni4A. Gessini5R. Mincigrucci6M. Saito7S. Di Fonzo8F. D'Amico9A. Di Cicco10R. Gunnella11A. Filipponi12A. Giglia13S. Nannarone14C. Masciovecchio15 Elettra-Sincrotrone Trieste S.C.p.A., S.S. 14 km 163.5, 34149 Basovizza (TS), Italy Elettra-Sincrotrone Trieste S.C.p.A., S.S. 14 km 163.5, 34149 Basovizza (TS), Italy Elettra-Sincrotrone Trieste S.C.p.A., S.S. 14 km 163.5, 34149 Basovizza (TS), Italy Elettra-Sincrotrone Trieste S.C.p.A., S.S. 14 km 163.5, 34149 Basovizza (TS), Italy Elettra-Sincrotrone Trieste S.C.p.A., S.S. 14 km 163.5, 34149 Basovizza (TS), Italy Elettra-Sincrotrone Trieste S.C.p.A., S.S. 14 km 163.5, 34149 Basovizza (TS), Italy Elettra-Sincrotrone Trieste S.C.p.A., S.S. 14 km 163.5, 34149 Basovizza (TS), Italy Elettra-Sincrotrone Trieste S.C.p.A., S.S. 14 km 163.5, 34149 Basovizza (TS), Italy Elettra-Sincrotrone Trieste S.C.p.A., S.S. 14 km 163.5, 34149 Basovizza (TS), Italy Elettra-Sincrotrone Trieste S.C.p.A., S.S. 14 km 163.5, 34149 Basovizza (TS), Italy CNISM, Dip. di Fisica, Università di Camerino, Via Mad. delle Carceri, 62032 Camerino (MC), Italy CNISM, Dip. di Fisica, Università di Camerino, Via Mad. delle Carceri, 62032 Camerino (MC), Italy Dip. di Scienze Fisiche e Chimiche, Università dell'Aquila, Via Vetoio, 67100 L'Aquila, Italy IOM-CNR, S.S. 14, km. 163.5, 34149 Basovizza (TS), Italy IOM-CNR, S.S. 14, km. 163.5, 34149 Basovizza (TS), Italy Elettra-Sincrotrone Trieste S.C.p.A., S.S. 14 km 163.5, 34149 Basovizza (TS), ItalyHigh-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 sample characterized by a highly excited electron subsystem at temperatures in excess of 10 eV and a cold solid-density ion lattice. The obtained transient state has been investigated through ultrafast absorption spectroscopy across the Ti M2,3-edge revealing a drastic rearrangement of the sample electronic structure around the Fermi level occurring on a time scale of about 100 fs.http://dx.doi.org/10.1063/1.4935687
collection DOAJ
language English
format Article
sources DOAJ
author E. Principi
E. Giangrisostomi
R. Cucini
F. Bencivenga
A. Battistoni
A. Gessini
R. Mincigrucci
M. Saito
S. Di Fonzo
F. D'Amico
A. Di Cicco
R. Gunnella
A. Filipponi
A. Giglia
S. Nannarone
C. Masciovecchio
spellingShingle E. Principi
E. Giangrisostomi
R. Cucini
F. Bencivenga
A. Battistoni
A. Gessini
R. Mincigrucci
M. Saito
S. Di Fonzo
F. D'Amico
A. Di Cicco
R. Gunnella
A. Filipponi
A. Giglia
S. Nannarone
C. Masciovecchio
Free electron laser-driven ultrafast rearrangement of the electronic structure in Ti
Structural Dynamics
author_facet E. Principi
E. Giangrisostomi
R. Cucini
F. Bencivenga
A. Battistoni
A. Gessini
R. Mincigrucci
M. Saito
S. Di Fonzo
F. D'Amico
A. Di Cicco
R. Gunnella
A. Filipponi
A. Giglia
S. Nannarone
C. Masciovecchio
author_sort E. Principi
title Free electron laser-driven ultrafast rearrangement of the electronic structure in Ti
title_short Free electron laser-driven ultrafast rearrangement of the electronic structure in Ti
title_full Free electron laser-driven ultrafast rearrangement of the electronic structure in Ti
title_fullStr Free electron laser-driven ultrafast rearrangement of the electronic structure in Ti
title_full_unstemmed Free electron laser-driven ultrafast rearrangement of the electronic structure in Ti
title_sort free electron laser-driven ultrafast rearrangement of the electronic structure in ti
publisher AIP Publishing LLC and ACA
series Structural Dynamics
issn 2329-7778
publishDate 2016-03-01
description 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 sample characterized by a highly excited electron subsystem at temperatures in excess of 10 eV and a cold solid-density ion lattice. The obtained transient state has been investigated through ultrafast absorption spectroscopy across the Ti M2,3-edge revealing a drastic rearrangement of the sample electronic structure around the Fermi level occurring on a time scale of about 100 fs.
url http://dx.doi.org/10.1063/1.4935687
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