Publications

2013

Direct view on the ultrafast carrier dynamics in graphene

JC Johannsen, S Ulstrup, F Cilento, A Crepaldi, M Zacchigna, C Cacho, ICE Turcu, E Springate, F Fromm, C Raidel, T Seyller, F Parmigiani, M Grioni, and P Hofmann.
Submitted, arXiv:1304.2615 (link opens in a new window).

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Snapshots of non-equilibrium Dirac carrier distributions in Graphene

I Gierz, JC Petersen, M Mitrano, C Cacho, E Turcu, E Springate, A Stohr, Al Kohler, U Starke, and A Cavalleri
Submitted, arXiv:1304.1389 (link opens in a new window). 

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Possible observation of parametrically amplified coherent phasons in K0.3MoO3 using time-resolved extreme-ultraviolet ARPES

HY Liu, I Gierz, JC Petersen, S Kaiser, A Simoncig, AL Cavalieri, C Cacho, ICE Turcu, E Springate, F Frassetto, L Poletto, SS Dhesi, Z-A Xu,T Cuk, R Merlin and A Cavalleri
Submitted, arXiv:1206.5743 (link opens in a new window). 

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2012

Isolated high-harmonic XUV photon absorption and NIR strong-field tunnel ionization (link opens in a new window) (link opens in a new window)

WA Bryan, F Frassetto, CA Froud, ICE Turcu, RB King, CR Calvert, GRAJ Nemeth, L Poletto, P Villoresi and E Springate.
New J Phys 14 013507 (2012)

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LIAD-fs scheme for studies of ultrafast laser interactions with gas phase biomolecules (link opens in a new window)

CR Calvert, L Belshaw, MJ Duffy, O Kelly, RB King, AG Smyth, TJ Kelly, JT Costello, DJ Timson, WA Bryan, T Kierspel, P Rice, ICE Turcu, E Springate, ID Williams and JB Greenwood.
Phys Chem Chem Phys 14 6289 (2012)

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Double slit interferometry to measure the EUV refractive indices of solids using high harmonics (link opens in a new window)

LA Wilson, AK Rossall, E Wagenaars, CM Cacho, E Springate, ICE Turcu and GJ Tallents.
Applied Optics 51 2057 (2012)

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2011

Single-grating monochromator for extreme-ultraviolet ultrashort pulses (link opens in a new window)

F Frassetto, C Cacho, CA Froud, ICE Turcu, P Villoresi, WA Bryan, E Springate, L Poletto.
Optics Express 19 19169 (2011)

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Clocking the melting transition of charge and lattice order in 1T-TaS2 with ultrafast extreme-ultraviolet angle-resolved photoemission spectroscopy (link opens in a new window)

JC Petersen, S Kaiser, N Dean, A Simoncig, HY Liu, AL Cavalieri, C Cacho, ICE Turcu, E Springate, F Frassetto, L Poletto, SS Dhesi, H Berger and A Cavalleri.
Phys Rev Lett, 107 177402 (2011)
Press release and summary (link opens in a new window)

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High harmonic generation as a seed source for free electron lasers (link opens in a new window)

E Springate and JWG Tisch.
JOURNAL OF MODERN OPTICS 58 (16), 1351-1361 (2011)

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Redistribution of vibrational population in a molecular ion with nonresonant strong field laser pulses (link opens in a new window)

WA Bryan, CR Calvert, RB King, GRAJ Nemeth, JD Alexander, JB Greenwood, CA Froud, ICE Turcu, E Springate, ID Williams and WR Newell.
Phys Rev A 83 021406R (2011)

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A Comb-Sampling Method for Enhanced Mass Analysis in Linear Electrostatic Ion Traps

JB Greenwood, O Kelly, CR Calvert, MJ Duffy, RB King, L Belshaw, L Graham, JD Alexander, ID Williams, WA Bryan, ICE Turcu, CM Cacho and E Springate.
Rev Sci Instrum 82 043103 (2011)

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2010

Enhancement of high harmonics generated by field steering of electrons in a two-colour orthogonally polarized laser field (link opens in a new window)

Leonardo Brugnera, Felix Frank, David J. Hoffman, Ricardo Torres, Thomas Siegel, Jonathan G. Underwood, Emma Springate, Chris Froud, Edmond I.C. Turcu, John W.G. Tisch, Jonathan P. Marangos.
Optics Letters 35 3994 (2010)

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Revealing molecular structure and dynamics through high harmonic generation driven by mid-IR fields (link opens in a new window)

R Torres, T Siegel, L Brugnera, I Procino, Jonathan G Underwood, C Altucci, R Velotta, E Springate, C Froud, ICE Turcu, S Patchkovskii, M Yu Ivanov, O Smirnova, and JP Marangos.
Phys Rev A 81 051802(R) (2010)

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Ultrafast science and development at the Artemis facility (PDF - 3526kB - link opens in a new window)

Turcu, E Springate, CA Froud, CM Cacho, JL Collier, WA Bryan, GRAJ Nemeth, JP Marangos, JWG Tisch, R Torres, T Siegel, L Brugnera, JG Underwood, I Procino, WR Newell, C Altucci, R Velotta, RB King, JD Alexander, CR Calvert, O Kelly, JB Greenwood, ID Williams, A Cavalleri, JC Petersen, N Dean, SS Dhesi, L Poletto, P Villoresi, F Frassetto, S Bonora, MD Roper
SPIE Proc. 7469 Micro- to Nano-Photonics II- ROMOPTO, 746902 (2010)
(Copyright 2010 Society of Photo-Optical Instrumentation Engineers. One print or electronic copy may be made for personal use only. Systematic reproduction and distribution, duplication of any material in this paper for a fee or for commercial purposes, or modification of the content of the paper are prohibited. spiedl (link opens in a new window))

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High harmonic emission from a superposition of multiple unrelated frequency fields (link opens in a new window)

T Siegel, R Torres, DJ Hoffmann, L Brugnera, I Procino, A Zaïr, JG Underwood, E Springate, ICE Turcu, LE Chipperfield, and JP Marangos.
Optics Express 18 6853 (2010

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Extension of high harmonic spectroscopy in molecules by a 1300 nm laser field (link opens in a new window)

R Torres, T Siegel, L Brugnera, I Procino, Jonathan G Underwood, C Altucci, R Velotta, E Springate, C Froud, I C E Turcu, M Yu Ivanov, O Smirnova, and J P Marangos.
Optics Express, 18 3174

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2009

Short pulse laser-induced dissociation of vibrationally cold, trapped molecular ions (link opens in a new window)

J D Alexander, CR Calvert, RB King, O Kelly, WA Bryan, GRAJ Nemeth, WR Newell, CA Froud, ICE Turcu, E Springate, PA Orr, J Pedregosa-Gutierrez, CW Walter, RA Williams, ID Williams and JB Greenwood.
J Phys B 42 154027

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Photodissociation of D3+ in an intense, femtosecond laser field (link opens in a new window)

J D Alexander, CR Calvert, RB King, O Kelly, L Graham, WA Bryan, GRAJ Nemeth, WR Newell, CA Froud, ICE Turcu, E Springate, ID Williams and JB Greenwood.
J Phys B 42 141004

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The XUV monochromator for ultrashort pulses at ARTEMIS

F Frassetto, S Bonora, P Villoresi, L Poletto, E Springate, CA Froud, ICE Turcu, DS Wolff, JL Collier, SS Dhesi
in Conference on Lasers and Electro-Optics 2009, OSA Technical Digest Series (Optical Society of America), JThE44

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Instantaneous mapping of coherently coupled electronic transitions and energy transfers in a photosynthetic complex using angle-resolved coherent optical wave-mixing (link opens in a new window)

IP Mercer, YC El-Taha, N Kajumba, JP Marangos, JWG Tisch, M Gabrielsen, RJ Cogdell, E Springate and E Turcu.
Phys Rev Lett 102 57402 (2009)

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2008

Design and characterization of the XUV monochromator for ultrashort pulses at the ARTEMIS facility (link opens in a new window)

F Frassetto, S Bonora, P Villoresi, L Poletto, E Springate, CA Froud, ICE Turcu, AJ Langley, DS Wolff, JL Collier, SS Dhesi, A Cavalleri.
SPIE Proc. Vol. 7077, Advances in X-Ray/EUV Optics and Components III, 707713 (2008)

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