Peer-reviewed publications from the Artemis facility.
2026
Strong-Field Propagation Effects in High Harmonic Generation from MgO
Katarzyna M. Kowalczyk, Adam S Wyatt, Hortense Allegre, Oliver G Alexander, Jacob Lee, Joseph J Broughton, Clement Ferchaud, Jacob P Lee, Yu Zhang, Richard Chapman, Emma Springate, John WG Tisch, Jon P Marangos, and Mary R Matthews
APL Photonics 11 041301 (2026). https://doi.org/10.1063/5.0326439
Clustering-enhanced time- and angle-resolved photoemission study of LaTe3: Absence of a photoinduced secondary charge density wave in the electronic structure
Gesa-R Siemann, Davide Curcio, Anders S Mortensen, Charlotte E Sanders, Yu Zhang, Jennifer Rigden, Paulina Majchrzak, Deepnarayan Biswas, Emma Springate, Ratnadwip Singha, Leslie M. Schoop, and Philip Hofmann
Phys. Rev. B 113 075137 (2026). https://doi.org/10.1103/81xm-bzdy
2025
Line shapes in time- and angle-resolved photoemission spectroscopy explored by machine learning
Tami Cayen Meyer, Gesa-Roxanne Siemann, Paulina Ewa Majchrzak, Thomas Seyller, Jennifer Elizabeth Rigden, Yu Zhang, Emma Springate, Charlotte Sanders and Philip Hofmann
Electronic Structure 7 045001 (2025). https://doi.org/10.1088/2516-1075/ae1e4a
The Kick Inside: Time-resolved mechanistic insights into the DUV-driven interconversion of pyrazole to imidazole
Derri J. Hughes, Wei Bo Ng, Richard T. Chapman, George Healing, Michael A. Parkes, Emma Springate, Jennifer Rigden, Oliver J. Smith, James O. F.Thompson, Tiffany Walmsley, Joanne L. Woodhouse and Russell S. Minns.
Phys Chem Chem Phys 27 19762 (2025). https://doi.org/10.1039/D5CP02684A
Is there anybody out there? Ultrafast Rydberg-valence interactions in the photodissociation of trimethylamine
Derri J. Hughes, Andrew W. Prentice, Lauren Bertram, Richard T. Chapman, Luca Craciunescu, Daniel A. Horke, Peter Krüger, Michael A. Parkes, Henry J. Thompson, Emma Springate, James O. F. Thompson, Yu Zhang, Adam Kirrander, Martin J. Paterson and Russell S. Minns.
J Chem Phys 163 074306 (2025). https://doi.org/10.1063/5.0280626
Ultrafast ring-opening dynamics of 1,2-dithiane following ultraviolet absorption
Patrick A. Robertson, James Merrick, David Heathcote, Matthew S. Robinson, Alexander Butler, Yasmine Biddick, J. F. Pedro Nunes, Conor Rankine, Zhihao Liu, Samuel F Arrowsmith, James O. F. Thompson, M. Nrisimha Murty, Richard Chapman, Emma Springate, Edward A. Anderson, Adam Kirrander, and Claire Vallance.
Chem Phys Lett 142095 (2025). https://doi.org/10.1016/j.cplett.2025.142095
Quantitative analysis of aligned-molecule photoelectron angular distributions
Joanne L. Woodhouse, James O.F. Thompson, Jakub Benda, Richard T. Chapman, Paul Hockett, Varun Makhija, Zdeněk Mašín, Katharine L. Reid, Emma Springate, Adam S. Wyatt, Yu Zhang, and Russell S. Minns.Phys. Rev. A 111, 012815 (2025). https://doi.org/10.1103/PhysRevA.111.012815
Machine-learning approach to understanding ultrafast carrier dynamics in the three-dimensional Brillouin zone of PtBi2
Paulina Majchrzak, Charlotte Sanders, Yu Zhang, Andrii Kuibarov, Oleksandr Suvorov, Emma Springate, Iryna Kovalchuk, Saicharan Aswartham, Grigory Shipunov, Bernd Büchner, Alexander Yaresko, Sergey Borisenko, and Philip Hofmann.
Phys. Rev. Research 7, 013025 (2025). https://doi.org/10.1103/PhysRevResearch.7.013025
CLF Highlight: Using Artificial Intelligence to Uncover the Secrets of Quantum Materials
2024
Ultrafast Processes in 1,2-Dichloroethene measured with a universal XUV probe
Henry McGhee, Henry J Thompson, James Thompson, Yu Zhang, Adam S. Wyatt, Emma Springate, Richard T. Chapman, Daniel A. Horke, Russell S. Minns, Rebecca A Ingle, and Michael A. Parkes.
Phys Chem Chem Phys 26 28406 (2024). https://doi.org/10.1039/D4CP02952F
Mapping the nonequilibrium order parameter of a quasi-two dimensional charge density wave system
C. J. Sayers, Y. Zhang, C. E. Sanders, R. T. Chapman, A. S. Wyatt, G. Chatterjee, E. Springate, G. Cerullo, D. Wolverson, E. Da Como, and E. Carpene.
Communications Physics 7 389 (2024). https://doi.org/10.1038/s42005-024-01879-0
Attosecond emission delay from atoms and molecules using multi-dimensional XUV interferometry
Adam S Wyatt; David T Lloyd; Richard T Chapman; Christopher Thornton; Paulina Majchrzak; Alfred J H Jones; Emma Springate; Kevin O’Keeffe.
New J Phys 26 113017 (2024). https://doi.org/10.1088/1367-2630/ad8f5b.
Ultrafast interface spin transfer and its impact on the electronic structure Kamil Bobowski, Björn Frietsch, Dominic Lawrenz, Wibke Bronsch, Cornelius Gahl, Beatrice Andres, Christian Strüber, Xinwei Zheng, Robert Carley, Martin Teichmann, Andreas Scherz, Serguei Molodtsov, Cephise Cacho, Richard Chapman, Emma Springate and Martin Weinelt.
Science Advances 10 adn4613 (2024). https://doi.org/10.1126/sciadv.adn4613
Direct Observation of a Roaming Intermediate and Its Dynamics
Grite L. Abma, Michael A. Parkes, Weronika O. Razmus, Yu Zhang, Adam S. Wyatt, Emma Springate, Richard T. Chapman, Daniel A. Horke, and Russell S. Minns. J. Am. Chem. Soc. 146 18 12595 (2024). https://doi.org/10.1021/jacs.4c01543
CLF Highlight: Roaming Reactants: Artemis Uncovers the Lesser-Known Pathway of Chemical Processes
Access to the full 3D Brillouin zone with time resolution, using a new tool for pump-probe ARPES
Paulina Majchrzak, Yu Zhang, Andrii Kuibarov, Richard Chapman, Adam Wyatt, Emma Springate, Sergey Borisenko, Bernd Büchner, Philip Hofmann, Charlotte E. Sanders
Rev Sci Instrum 95 063001 (2024). https://doi.org/10.1063/5.0179752
2023
A versatile high-average-power ultrafast infrared driver tailored for high-harmonic generation and vibrational spectroscopy
Nicolas Thiré, Gourab Chatterjee, Yoann Pertot, Olivier Albert, Gabriel Karras, Yu Zhang, Adam S. Wyatt, Michael Towrie, Emma Springate, Gregory M. Greetham & Nicolas Forget. Scientific Reports 13, 18874 (2023). https://doi.org/10.1038/s41598-023-46325-3
Exploring the charge density wave phase of 1T-TaSe2: Mott or charge-transfer gap?
C. J. Sayers, G. Cerullo, Y. Zhang, C. E. Sanders, R. T. Chapman, A. S. Wyatt, G. Chatterjee, E. Springate, D. Wolverson, E. Da Como, and E. Carpene
Phys Rev Lett 130 156401 (2023). https://doi.org/10.1103/PhysRevLett.130.156401
CLF Highlight: First paper published by Artemis after upgrade on patterns emerging in quantum materials
2021
Switching of the electron-phonon interaction in 1T-VSe2 assisted by hot carriers
]Paulina Majchrzak, Sahar Pakdel, Deepnarayan Biswas, Alfred JH Jones, Klara Volckaert, Igor Marković, Federico Andreatta, Raman Sankar, Chris Jozwiak, Eli Rotenberg, Aaron Bostwick, Charlotte E Sanders, Yu Zhang, Gabriel Karras, Richard T Chapman, Adam Wyatt, Emma Springate, Jill A Miwa, Philip Hofmann, Phil DC King, Nicola Lanatà, Young Jun Chang, Søren Ulstrup
Phys Rev B 103, L241108 (2021). https://doi.org/10.1103/PhysRevB.103.L241108
Photodissociation dynamics of methyl iodide across the A-band probed by femtosecond extreme ultraviolet photoelectron spectroscopy
Briony Downes-Ward, Emily Maria Warne, Joanne Woodhouse, Michael Parkes, Emma Springate, Philip Pearcy, Yu Zhang, Gabriel Karras, Adam Wyatt, Richard Chapman, Russell Minns.
J Phys B 54 134003 (2021). https://doi.org/10.1088/1361-6455/ac08f3
Spectroscopic view of ultrafast charge carrier dynamics in single-and bilayer transition metal dichalcogenide semiconductors
Paulina Majchrzak, Klara Volckaert, Antonija Grubišić Čabo, Deepnarayan Biswas, Marco Bianchi, Sanjoy K Mahatha, Maciej Dendzik, Federico Andreatta, Signe S Grønborg, Igor Marković, Jonathon M Riley, Jens C Johannsen, Daniel Lizzit, Luca Bignardi, Silvano Lizzit, Cephise Cacho, Oliver Alexander, Dan Matselyukh, Adam S Wyatt, Richard T Chapman, Emma Springate, Jeppe V Lauritsen, Phil DC King, Charlotte E Sanders, Jill A Miwa, Philip Hofmann, Søren Ulstrup.
Journal of Electron Spectroscopy and Related Phenomena, 250 147093 (2021). https://doi.org/10.1016/j.elspec.2021.147093
Ultrafast Triggering of Insulator–Metal Transition in Two-Dimensional VSe2
Deepnarayan Biswas, Alfred J. H. Jones, Paulina Majchrzak, Byoung Ki Choi, Tsung-Han Lee, Klara Volckaert, Jiagui Feng, Igor Marković, Federico Andreatta, Chang-Jong Kang, Hyuk Jin Kim, In Hak Lee, Chris Jozwiak, Eli Rotenberg, Aaron Bostwick, Charlotte E. Sanders, Yu Zhang, Gabriel Karras, Richard T. Chapman, Adam S. Wyatt, Emma Springate, Jill A. Miwa, Philip Hofmann, Phil D. C. King, Young Jun Chang, Nicola Lanatà, and Søren Ulstrup.
Nano Letters 21 1968 (2021). https://doi.org/10.1021/acs.nanolett.0c04409.
CLF Highlight: Artemis Laser’s High-Speed Measurement Capabilities Used to Study Intriguing 2D Material
Ultrafast charge separation in bilayer WS2/graphene heterostructure revealed by time- and angle-resolved photoemission spectroscopy
Razvan Krause, Mariana Chavez-Cervantes, Sven Aeschlimann, Stiven Forti, Filippo Fabbri, Antonio Rossi, Camilla Coletti, Cephise Cacho, Yu Zhang, Paulina Ewa Majchrzak, Richard T. Chapman, Emma Springate and Isabella Gierz.
Front Phys 9:668148 (2021). https://doi.org/10.3389/fphy.2021.668149
Time resolved detection of the S(1D) product of the UV induced dissociation of CS2Emily M. Warne, Adam D. Smith, Daniel A. Horke, Emma Springate, Alfred J. H. Jones, Cephise Cacho, Richard T. Chapman, and Russell S. Minns.
J Chem Phys 154 034302 (2021). https://doi.org/10.1063/5.0035045
2020
Photodissociation dynamics of methyl iodide probed using femtosecond extreme ultraviolet photoelectron spectroscopy
Emily Warne, Briony Downes-Ward, Joanne Woodhouse, Michael Parkes, Emma Springate, Philip Pearcy, Yu Zhang, Gabriel Karras, Adam Wyatt, Richard Chapman, and Russell Minns.
Phys Chem Chem Phys 22 25695 (2020). https://doi.org/10.1039/D0CP03478A
The role of the intermediate state in angle-resolved photoelectron studies using (2 + 1) resonance-enhanced multiphoton ionization of the chiral terpenes, α-pinene and 3-carene
Ganjitabar, H., Singh, D. P., Chapman, R., Gardner, A., Minns, R. S., Powis, I., Reid, K. L., & Vredenborg, A.
Molecular Physics,[e1808907 (2020). https://doi.org/10.1080/00268976.2020.1808907
Quantitative and correlative extreme ultraviolet coherent imaging of mouse hippocampal neurons at high resolution P. Baksh, M. Odstrcil, M. Miszczak, C Pooley, R.T. Chapman, A.S. Wyatt, E. Springate, JE Chad, K. Deinhardt, J.G. Frey, and W.S. Brocklesby.
Science Advances 6 eeaz3025 (2020). https://doi.org/10.1126/sciadv.aaz3025
Three-dimensional covariance-map imaging of molecular structure and dynamics on the ultrafast timescale
Jason Lee, Hansjochen Koeckert, David Heathcote, Divya Popat, Richard Chapman, Gabriel Karras, Paulina Majchrzak, Emma Springate, and Claire Vallance
Communications Chemistry 3 72 (2020). https://doi.org/10.1038/s42004-020-0320-3
Photoemission from non-polar aromatic molecules in the gas and liquid phase
L. Longetti, M. Randulova, J. Ojeda, L. Mewes, L. Miseikis, J. Grilj, A Sanchez-Gonzalez, T.Witting, T. Siegel, Z. Diveki, F. van Mourik, R.T. Chapman, C.Cacho, S. Yap, J. W. G. Tisch, E. Springate, J. P. Marangos, P. Slavicek, C. A. Arrell, and M. Chergui.
Phys Chem Chem Phys 22 3965 (2020). 10.1039/C9CP06799J
2019
Symmetry-breaking and spin-blockage effects on carrier dynamics in single-layer tungsten diselenide
Ro-Ya Liu, Meng-Kai Lin, Peng Chen, Takeshi Suzuki, Pip C. J. Clark, Nathan K. Lewis, Cephise Cacho, Emma Springate, Chia-Seng Chang, Kozo Okazaki, Wendy Flavell, Iwao Matsuda, and Tai-Chang Chiang.
Phys Rev B 100 214309 (2019). https://doi.org/10.1103/PhysRevB.100.214309.
Momentum-resolved linear dichroism in bilayer MoS2
Klara Volckaert, Habib Rostami, Deepnarayan Biswas, Igor Markovic, Federico Andreatta, Charlotte E.Sanders, Paulina Majchrzak, Cephise Cacho, Richard T. Chapman, Adam Wyatt, Emma Springate, Daniel Lizzit, Luca Bignardi, Paolo Lacovig, Silvano Lizzit, Sanjoy K. Mahatha, Marco Bianchi, Nicola Lanata, Phil D. C. King, Jill A. Miwa, Alexander V. Balatsky, Philip Hofmann, and Soren Ulstrup.
Phys Rev B 100 241406(R) (2019). https://doi.org/10.1103/PhysRevB.100.24140.
Optical Parametric Amplification of Mid-Infrared Few-Cycle Pulses
Adam S Wyatt, Paloma Matía-Hernando, Allan S Johnson, Danylo T Matselyukh, Alfred J H Jones, Richard T Chapman, Cephise Cacho, Dane R Austin, John W G Tisch, Jon P Marangos, Emma Springate.
State selective dynamics of TiO2 charge carrier trapping and recombination
Yu Zhang, Daniel T. Payne, Chi L. Pang, Cephise Cacho, Richard Chapman, Emma Springate, Helen H. Fielding, and Geoff Thornton.
J Phys Chem Lett 10 5265 (2019). DOI: https://doi.org/10.1021/acs.jpclett.9b02153
Photodissociation dynamics of CH3I probed via multiphoton ionisation photoelectron spectroscopy Emily M. Warne, Briony Downes-Ward, Joanne Woodhouse, Michael A. Parkes, Darren Bellshaw, Emma Springate, Paulina Majchrzak, Yu Zhang, Gabriel Karras, Adam Wyatt, Richard T. Chapman, Adam Kirrander, and Russell S. Minns.
Phys Chem Chem Phys 21 11142 (2019). 10.1039/C9CP01477B
Transient Hot Electron Dynamics in Single-Layer TaS2
Federico Andreatta, Habib Rostami, Antonija Grubišić Čabo, Marco Bianchi, Charlotte E. Sanders, Deepnarayan Biswas, Cephise Cacho, Alfred J. H. Jones, Richard T. Chapman, Emma Springate, Phil D. C. King, Jill A. Miwa, Alexander Balatsky, Søren Ulstrup, Philip Hofmann.
Phys Rev B 99 165421 (2019). https://doi.org/10.1103/PhysRevB.99.165421.
Ab-initio simulations and measurements of the free-free opacity in Aluminum P. Hollebon, O. Ciricosta, M. P. Desjarlais, C. Cacho, C. Spindloe, E. Springate, I. C. E. Turcu, J. S. Wark, S. M. Vinko
Phys Rev E 100 043207 (2019). https://doi.org/10.1103/PhysRevE.100.043207.
2018
Spatially resolved common-path high-order harmonic interferometry
M. M. Mang, D. T. Lloyd, P. N. Anderson, D. Treacher, A. S. Wyatt, S. M. Hooker, I. A. Walmsley, and K. O’Keeffe
Optics Letters 43 5275 (2018) https://doi.org/10.1364/OL.43.005275
Distinctive Picosecond Spin Polarization Dynamics in Bulk Half-MetalsM. Battiato, J. Minar, W. Wang, W. Ndiaye, M. C. Richter, O. Heckmann, J.-M. Mariot, F. Parmigiani, K. Hricovini, C. Cacho
Phys. Rev. Lett. 121, 077205 (2017). https://doi.org/10.1103/PhysRevLett.121.077205.
Mapping the Complete Reaction Path of a Complex Photochemical Reaction
Adam D. Smith, Emily M. Warne, Darren Bellshaw, Daniel A. Horke, Maria Tudorovskya, Emma Springate, Alfred J. H. Jones, Cephise Cacho, Richard T. Chapman, Adam Kirrander, and Russell S. Minns
Phys. Rev. Lett. 120, 183003 (2018). DOI: 10.1103/PhysRevLett.120.183003. Open access: arXiV 1805.02170
Dynamics of correlation-frozen antinodal quasiparticles in superconducting cupratesFederico Cilento, Giulia Manzoni, Andrea Sterzi, Simone Peli, Andrea Ronchi, Alberto Crepaldi, Fabio Boschini, Cephise Cacho, Richard Chapman, Emma Springate, Hiroshi Eisaki, Martin Greven, Mona Berciu, Alexander F. Kemper, Andrea Damascelli, Massimo Capone, Claudio Giannetti and Fulvio Parmigiani,
Science Advances 4 eear1998 (2018), DOI: 10.1126/sciadv.aar1998. Open access.
2017
Enhanced ultrafast relaxation rate in the Weyl semimetal phase of MoTe2 measured by time-and angle-resolved photoelectron spectroscopy
A. Crepaldi, G. Autès, G. Gatti, S. Roth, A. Sterzi, G. Manzoni, M. Zacchigna, C. Cacho, R. T. Chapman, E. Springate, E. A. Seddon, Ph. Bugnon, A. Magrez, H. Berger, I. Vobornik, M. Kalläne, A. Quer, K. Rossnagel, F. Parmigiani, O. V. Yazyev, M. Grioni.
Phys Rev B 96 241408 (2017) – Rapid Communication and Editor’s Suggestion. DOI: 10.1103/PhysRevB.96.241408. Open access:arXiV:1709.09854
Ab-Initio Surface Hopping and Multiphoton Ionisation Study of the Photodissociation Dynamics of CS2
Darren Bellshaw, Daniel A. Horke, Adam D. Smith, Hannah M. Watts, Edward Jager, Emma Springate, Oliver Alexander, Cephise Cacho, Richard T. Chapman, Adam Kirrander, and Russell S. Minns.
Chem Phys Lett 683 383 (2017). DOI:10.1016/j.cplett.2017.02.058
Spin and Valley Control of Free Carriers in Single-Layer WS2
Søren Ulstrup, Antonija Grubišić Cabo, Deepnarayan Biswas, Jonathon M. Riley, Maciej Dendzik, Charlotte E. Sanders, Marco Bianchi, Cephise Cacho, Dan Matselyukh, Richard T. Chapman, Emma Springate, Phil D. C. King, Jill A. Miwa, and Philip Hofmann.
Phys Rev B 95 041405 (2017). DOI:10.1103/PhysRevB.95.041405. Open access: arXiv:1608.06023
Enhanced electron-phonon coupling in graphene with periodically distorted lattice
E. Pomarico, M. Mitrano, H. Bromberger, M. A. Sentef, A. Al-Temimy, C. Coletti, A. Stöhr, S. Link, U. Starke C. Cacho, R. Chapman, E. Springate, A. Cavalleri, and I. Gierz.
Phys Rev B 95 024301 (2017). DOI: 10.1103/PhysRevB.95.024304. Open access: arXiv:1607.02314
2016
Generation and Evolution of Spin-, Valley-, andLayer-Polarized Excited Carriers in Inversion-Symmetric WSe2
R Bertoni, CW Nicholson, L Waldecker, H Hübener, C Monney, U De Giovannini, M Puppin, M Hoesch, E Springate, RT Chapman, C Cacho, M Wolf, A Rubio and R Ernstorfer,
Phys Rev Lett 117 277201 (2016). DOI:10.1103/PhysRevLett.117.277201. Open access: arXiv:1606.03218
The Role of Hydrogen Bonds in Excited State Proton Transfer
DA Horke, HM Watts, AD Smith, E Jager, E Springate, O Alexander, C Cacho, RT Chapman, and RS Minns.
Phys Rev Lett 117 163002 (2016). DOI: doi:10.1103/PhysRevLett.117.163002. Synopsis in Physics: Hydrogen bonding comes to the rescue
Resonant multiphotonionisation probe of the photodissociation dynamics of ammonia
Adam D. Smith, Hannah M.Watts, Edward Jager, Daniel A. Horke, Emma Springate, Oliver Alexander, Cephise Cacho, Richard T.Chapman, and Russell S. Minns.
Phys Chem Chem Phys 18 28150 (2016). DOI:10.1039/C6CP05279G.
Revealing the role of electrons and phonons in the ultrafast recovery of charge density wave correlations in 1T-TiSe2
C. Monney, M. Puppin, C.W. Nicholson, M. Hoesch, R.T. Chapman, E. Springate, H. Berger, A. Magrez, C. Cacho, R. Ernstorfer, M. Wolf.
Phys Rev B 94 165165 (0216). DOI: 10.1103/PhysRevB.94.165165. Open access: arXiv:1609.08993
Ultrafast band structure control of a two-dimensional heterostructure
Søren Ulstrup, Antonija Grubišic Cabo, Jill A. Miwa, Jonathon M. Riley, Signe S. Grønborg, Jens C. Johannsen, Cephise Cacho, Oliver Alexander, Richard T. Chapman, Emma Springate, Marco Bianchi, Maciej Dendzik, Jeppe V. Lauritsen, Phil D. C.King, and Philip Hofmann.
ACS Nano 10 6315 (2016). DOI: 10.1021/acsnano.6b02622. Open access: arXiv 1606.03555
2015
VUV excitation of a vibrational wavepacket in D2 measured through strong-field dissociative ionization
A R Bainbridge, J Harrington, A Kirrander, C Cacho, E Springate, W A Bryan and R S Minns.
New Journal of Physics 17 103013 (2015). Open access
Observation of Ultrafast Free Carrier Dynamics in Single Layer MoS2
Antonija Grubišic Cabo, Jill A. Miwa, Signe S. Grønborg, Jonathon M. Riley, Jens C. Johannsen, Cephise Cacho, Oliver Alexander, Richard T. Chapman, Emma Springate, Marco Grioni, Jeppe V. Lauritsen, Phil D. C. King, Philip Hofmann, and Søren Ulstrup,
NanoLetters 15 5883 (2015). Open access: arXiv 1508.07301
Tracking primary thermalization events in graphene with photoemission at extreme timescales
I Gierz, F Calegari, S Aeschlimann, M Chávez Cervantes, C Cacho, RT Chapman, E Springate, S Link, U Starke, CR Ast and A. Cavalleri.
Phys Rev Lett 115 086803 (2015).Open access: arXiv 1506.00120
Ramifications of Optical Pumping on the Interpretation of Time-Resolved Photoemission Experiments on Graphene
Søren Ulstrup, Jens Christian Johannsen, Federico Cilento, Alberto Crepaldi, Jill A. Miwa, Michele Zacchigna, Cephise Cacho, Richard T. Chapman, Emma Springate, Felix Fromm, Christian Raidel, Thomas Seyller, Phil D. C. King, Fulvio Parmigiani, Marco Grioni, and Philip Hofmann.
Journal of Electron Spectroscopy and Related Phenomena, 200 340 (2015). Open access: arXiv 1502.01933
Phonon-Pump Extreme-Ultraviolet-Photoemission Probe in Graphene: Anomalous Heating of Dirac Carriers by Lattice Deformation
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 Cavaller.
Phys Rev Lett 114 125503 (2015). Open access: Full text pdf
Population inversion in monolayer and bilayer Graphene
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
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). LabTalk Feature: Filming hot carrier dynamics in graphene
Momentum resolved spin dynamics of bulk and surface excited states in the topological insulator Bi2Se3
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
Tunable Hot Carrier Multiplication and Cooling in Graphene
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
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
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
Gediminas Galinis, Luis G. Mendoza Luna,Mark J. Watkins, Andrew M. Ellis, Russell S. Minns, Mirjana Mladenovic, 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
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.
Ultrafast dynamics of massive dirac fermions in bilayer graphene
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. Physics Viewpoint:Tracking Electron Movements in Bilayer Graphene, Physics 7 68 (2014)
2013
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.
Nature Materials 12 1119 (2013). Open access: arXiv:1304.1389.
Direct view of hot 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.
Phys Rev Lett 111 027403 (2013). Open access: arXiv:1304.2615.
Evidence of reduced electron-phonon scattering at the surface of Bi2Se3 by non-equilibrium ARPES
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.
Possible observation of parametrically amplified coherent phasons in K0.3MoO3 using time-resolved extreme-ultraviolet angle-resolved photoemission spectroscopy
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.
Fragmentation of Neutral Amino Acids and Small Peptides by Intense, Femtosecond Laser Pulses
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
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
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
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
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
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.Press release and summary
High harmonic generation as a seed source for free electron lasers
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
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
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
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
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
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)
High harmonic emission from a superposition of multiple unrelated frequency fields
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
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
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
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
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
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)