Central Laser Facility
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Publications

2015

Phonon-Pump Extreme-Ultraviolet-Photoemission Probe in Graphene: Anomalous Heating of Dirac Carriers by Lattice Deformation (link opens in a new window)

Isabella Gierz, Matteo Mitrano, Hubertus Bromberger, Cephise Cacho, Richard Chapman, Emma Springate, Stefan Link, Ulrich Starke, Burkhard Sachs, Martin Eckstein, Tim O. Wehling, Mikhail I. Katsnelson, Alexander Lichtenstein, and Andrea Cavalleri, Phys Rev Lett 114 125503 (2015).

Open access: Full text pdf (PDF - link opens in a new window) 


Population inversion in monolayer and bilayer Graphene (link opens in a new window)

I Gierz, M Mitrano, JC Petersen, C Cacho, ICE Turcu, E Springate, A Stöhr, A Kohler, U Starke, and A Cavalleri. J Phys Condens Matter 27 164204 (2015).


Ultrafast Electron Dynamics in Epitaxial Graphene Investigated with Time- and Angle-Resolved Photoemission Spectroscopy (link opens in a new window)

S Ulstrup, JC Johannsen, A Crepaldi, F Cilento, M Zacchigna, C Cacho, RT Chapman, E Springate, F Fromm, C Raidel, T Seyller, F Parmigiani, M Grioni, and P Hofmann. J Phys Condens Matter 27 164206 (2015).


Momentum resolved spin dynamics of bulk and surface excited states in the topological insulator Bi2Se3 (link opens in a new window)

C Cacho, A Crepaldi, M Battiato, J Braun, F Cilento, M Zacchigna, MC Richter, O Heckmann, E Springate, Y Liu, SS Dhesi, H Berger, Ph Bugnon, K Held, M Grioni, H Ebert, K Hricovini, J. Minar and F Parmigiani, Phys Rev Lett 114 97401(2015).

Open access: arXiv 1409.5018 (PDF - link opens in a new window) 


Tunable Hot Carrier Multiplication and Cooling in Graphene (link opens in a new window)

JC Johannsen, S Ulstrup, A Crepaldi, F Cilento, M Zacchigna, JA Miwa, C Cacho, RT Chapman, E Springate, F Fromm, C Raidel, T Seyller, PDC King, F Parmigiani, M Grioni, and P Hofmann, Nano Letters 15 326 (2015).


Experiences with a researcher-centric ELN (link opens in a new window)

KA Badiola, C Bird, WS. Brocklesby, J Casson, RT Chapman, SJ Coles, JR Cronshaw, A Fisher, JG Frey, D Gloria, MC Grossel, DB Hibbert ,LK Mapp, B Matthews, A Milsted, RS Minns, KT Mueller, K Murphy, T Parkinson, R Quinnell, JS Robinson, MN Robertson, M Robins, E Springate, G Tizzard, MH Todd, AE Williamson, C Willoughby, E Yang and PM Ylioj, Chemical Science Advance Article (2015). Open access.


2014

A simple electron time-of-flight spectrometer for ultrafast vacuum ultraviolet photoelectron spectroscopy of liquid solutions (link opens in a new window)

C. A. Arrell, J. Ojeda, M. Sabbar, W. A. Okell, T. Witting, T. Siegel, Z. Diveki, S. Hutchinson, L. Gallmann, U. Keller, F. van Mourik, R. T. Chapman, C. Cacho, N. Rodrigues, I. C.E. Turcu, J. W.G. Tisch, E. Springate, J. P. Marangos and M. Chergui , Rev Sci Instrum 85 103117 (2014).


Formation of coherent rotational wavepackets in small molecule-helium clusters using impulsive alignment  (link opens in a new window)

Gediminas Galinis, Luis G. Mendoza Luna,Mark J. Watkins, Andrew M. Ellis, Russell S. Minns,   Mirjana Mladenović, Marius Lewerenz, Richard T. Chapman, I. C. Edmond Turcu, Cephise Cacho,   Emma Springate, Lev Kazak, Sebastian Göde, Robert Irsig, Slawomir Skruszewicz, Josef Tiggesbäumker, Karl-Heinz Meiwes-Broer, Arnaud Rouzée, Jonathan G. Underwood, Marco Siano and Klaus von Haeften, Faraday Discuss, 171 195 (2014).


Probing the structure and dynamics of molecular clusters using rotational wavepackets (link opens in a new window) (link opens in a new window)

G Galinis, C Cacho, RT Chapman, AM Ellis, M Lewerenz, LG Mendoza Luna, RS Minns, M Mladenovic, A Rouzée, E Springate, ICE Turcu, MJ Watkins, K von Haeften, Phys Rev Lett 113 0043004 (2014).
Open access: arXiv:1402.5401 (link opens in a new window).


Ultrafast dynamics of massive dirac fermions in bilayer graphene (link opens in a new window)

S Ulstrup, JC Johannsen, F Cilento, JA Miwa, A Crepaldi, M Zacchigna, C Cacho, R Chapman, E Springate, S Mammadov, F Fromm, C Raidel, T Seyller, F Parmigiani, M Grioni, PDC King and P Hofmann, Phys Rev Lett 112 257401 (2014).
Open access: arXiv:1403.0122 (link opens in a new window).
Physics Viewpoint:Tracking Electron Movements in Bilayer Graphene (link opens in a new window), Physics 7 68 (2014) 


2013

Snapshots of non-equilibrium Dirac carrier distributions in Graphene (link opens in a new window)

I Gierz, JC Petersen, M Mitrano, C Cacho, E Turcu, E Springate, A Stohr, Al Kohler, U Starke, and A Cavalleri, Nature Materials 12 1119 (2013).
Open accessarXiv:1304.1389 (link opens in a new window)


Direct view of hot carrier dynamics in graphene (link opens in a new window)

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,
Phys Rev Lett 111 027403 (2013).
Open access: arXiv:1304.2615 (link opens in a new window).


Evidence of reduced electron-phonon scattering at the surface of Bi2Se3 by non-equilibrium ARPES (link opens in a new window)

A Crepaldi, F Cilento, B Ressel, C Cacho, J C Johannsen, M Zacchigna, H Berger, Ph Bugnon, C Grazioli, I C E Turcu, E Springate, K Kern, M Grioni, and F Parmigiani, Phys Rev B 88 121404(R) (2013).
Open access: arXiv:1310.4279 (link opens in a new window) (link opens in a new window)


Possible observation of parametrically amplified coherent phasons in K0.3MoO3 using time-resolved extreme-ultraviolet angle-resolved photoemission spectroscopy (link opens in a new window)

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, Phys Rev B 88, 054104 (2013).
Open access: arXiv:1206.5743 (link opens in a new window).


Fragmentation of Neutral Amino Acids and Small Peptides by Intense, Femtosecond Laser Pulses (link opens in a new window)

MJ Duffy, O Kelly, CR Calvert, RB King, L Belshaw, T J Kelly, J T Costello, D J Timson, WA Bryan, T Kierspel, ICE Turcu, CM Cacho, E Springate, ID Williams, and JB Greenwood, ”, Amer J Mass Spec, 24 1366 (2013).


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). Open access.


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).


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).


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). Open access.


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).
Open access:
arXiv:1010.5027 (link opens in a new window). Press release and summary (link opens in a new window)


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)


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)


Modelling beam-transport diffraction in near-infrared few-cycle strong-field experiments (link opens in a new window)

GRAJ Nemeth and WA Bryan.
JOURNAL OF MODERN OPTICS 58 (13), 1206-1214 (2011).


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)


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)


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)


Ultrafast science and development at the Artemis facility (PDF - 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))


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


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


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


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


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


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)


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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