Refereed Scientific Publications

Recent results (update: November 19, 2021):

2021

(22)

2020

(29)

2019

(23)

2018

(26)

2017

(21)

2016

(19)

2015

(19)

2014

(18)

2013

(23)

2012

(24)

2011

(15)

2010

(50)

2009

(28)

2008

(23)

2007

(19)

2006

(7)

VUV-FEL
at TTF1
(13)


Important for reporting: Publications marked with an asterisk are published in journals which are not included in the Thomson-Reuter (WOS) master journal list or Scopus journal list. Presently these are publications 181 & 201 (both 2013).

 

  1. Marc Rebholz, Thomas Ding, Lennart Aufleger, Maximilian Hartmann, Kristina Meyer, Veit Stooß, Alexander Magunia, David Wachs, Paul Birk, Yonghao Mi, Gergana Dimitrova Borisova, Carina da Costa Castanheira, Patrick Rupprecht, Maia Magrakvelidze, Uwe Thumm, Sebastian Roling, Marco Butz, Helmut Zacharias, Stefan Düsterer, Rolf Treusch, Günter Brenner, Christian Ott, and Thomas Pfeifer,
    XUV-initiated dissociation dynamics of molecular oxygen (O2),
    J. Phys. Chem. A XX, XXX-XXX (2021); https://doi.org/10.1021/acs.jpca.1c06033

  2. I. J. Bermúdez Macias, I. P. Sazhina, R. Ivanov, S. Düsterer and N. M. Kabachnik,
    Time-dependent post-collision-interaction effects in THz-field-assisted Auger decay,
    Phys. Rev. A 104, 053102 (2021); https://doi.org/10.1103/PhysRevA.104.053102

  3. Fabiano Lever, Dennis Mayer, Jan Metje, Skirmantas Alisauskas, Francesca Calegari, Stefan Düsterer, Raimund Feifel, Mario Niebuhr, Bastian Manschwetus, Marion Kuhlmann, Tommaso Mazza, Matthew Scott Robinson, Richard J. Squibb, Andrea Trabattoni, Måns Wallner, Thomas J. A. Wolf and Markus Gühr,
    Core-Level Spectroscopy of 2-Thiouracil at the Sulfur L
    1- and L2,3-Edges Utilizing a SASE Free-Electron Laser,
    Molecules 26, 6469 (2021); https://doi.org/10.3390/molecules26216469

  4. J. W. L. Lee, D. S. Tikhonov, P. Chopra, S. Maclot, A. L. Steber, S. Gruet, F. Allum, R. Boll, X. Cheng, S. Düsterer, B. Erk, D. Garg, L. He, D. Heathcote, M. Johny, M. M. Kazemi, H. Köckert, J. Lahl, A. K. Lemmens, D. Loru, R. Mason, E. Müller, T. Mullins, P. Olshin, C. Passow, J. Peschel, D. Ramm, D. Rompotis, N. Schirmel, S. Trippel, J. Wiese, F. Ziaee, S. Bari, M. Burt, J. Küpper, A. M. Rijs, D. Rolles, S. Techert, P. Eng-Johnsson, M. Brouard, C. Vallance, B. Manschwetus, and M. Schnell,
    Time-resolved relaxation and fragmentation of polycyclic aromatic hydrocarbons investigated in the ultrafast XUV-IR regime,
    Nature Communications 12, 6107 (2021); https://doi.org/10.1038/s41467-021-26193-z

  5. Davide Curcio, Sahar Pakdel, Klara Volckaert, Jill A. Miwa, Søren Ulstrup, Nicola Lanatà, Marco Bianchi, Dmytro Kutnyakhov, Federico Pressacco, Günter Brenner, Siarhei Dziarzhytski, Harald Redlin, Steinn Ymir Agustsson, Katerina Medjanik, Dmitry Vasilyev, Hans-Joachim Elmers, Gerd Schönhense, Christian Tusche, Ying-Jiun Chen, Florian Speck, Thomas Seyller, Kevin Bühlmann, Rafael Gort, Florian Diekmann, Kai Rossnagel, Yves Acremann, Jure Demsar, Wilfried Wurth, Daniel Lizzit, Luca Bignardi, Paolo Lacovig, Silvano Lizzit, Charlotte E. Sanders, and Philip Hofmann,
    Ultrafast electronic line width broadening in the C 1s core level of graphene,
    Phys. Rev. B 104, L161104 (2021); https://doi.org/10.1103/PhysRevB.104.L161104

  6. Marek Wieland, Nikolay M. Kabachnik, Markus Drescher, Yunpei Deng, Yunieski Arbelo, Nikola Stojanovic, Bernd Steffen, Juliane Roensch-Schulenburg, Rasmus Ischebeck, Alexander Malyzhenkov, Eduard Prat, and Pavle Juranić,
    Deriving x-ray pulse duration from center-of-energy shifts in THz-streaked ionized electron spectra,
    Opt. Express 29, 32739-32754 (2021); https://doi.org/10.1364/OE.432761

  7. Xuan Liu, Alaaeldine Merhe, Emmanuelle Jal, Renaud Delaunay, Romain Jarrier, Valentin Chardonnet, Marcel Hennes, Sorin G. Chiuzbaian, Katherine Légaré, Martin Hennecke, Ilie Radu, Clemens Von Korff Schmising, Sören Grunewald, Marion Kuhlmann, Jan Lüning, and Boris Vodungbo,
    Sub-15-fs X-ray pump and X-ray probe experiment for the study of ultrafast magnetization dynamics in ferromagnetic alloys,
    Opt. Express 29, 32388-32403 (2021); https://doi.org/10.1364/OE.430828

  8. Federico Pressacco, Davide Sangalli, Vojtěch Uhlíř, Dmytro Kutnyakhov, Jon Ander Arregi, Steinn Ymir Agustsson, Günter Brenner, Harald Redlin, Michael Heber, Dmitry Vasilyev, Jure Demsar, Gerd Schönhense, Matteo Gatti, Andrea Marini, Wilfried Wurth & Fausto Sirotti,
    Subpicosecond metamagnetic phase transition in FeRh driven by non-equilibrium electron dynamics,
    Nature Communications 12, 5088 (2021); https://doi.org/10.1038/s41467-021-25347-3

  9. Z. Chen, X. Na, C. B. Curry, S. Liang, M. French, A. Descamps, D. P. DePonte, J. D. Koralek, J. B. Kim, S. Lebovitz, M. Nakatsutsumi, B. K. Ofori-Okai, R. Redmer, C. Roedel, M. Schörner, S. Skruszewicz, P. Sperling, S. Toleikis, M. Z. Mo, and S. H. Glenzer,
    Observation of a highly conductive warm dense state of water with ultrafast pump–probe free-electron-laser measurements,
    Matter and Radiation at Extremes 6, 054401 (2021); https://doi.org/10.1063/5.0043726

  10. Severin Meister, Aaron Bondy, Kirsten Schnorr, Sven Augustin, Hannes Lindenblatt, Florian Trost, Xinhua Xie, Markus Braune, Bastian Manschwetus, Nora Schirmel, Harald Redlin, Nicolas Douguet, Thomas Pfeifer, Klaus Bartschat, and Robert Moshammer,
    Linear dichroism in few-photon ionization of laser-dressed helium,
    Eur. Phys. J. D 75, 205 (2021); https://doi.org/10.1140/epjd/s10053-021-00218-0

  11. Marc Rebholz, Thomas Ding, Victor Despré, Lennart Aufleger, Maximilian Hartmann, Kristina Meyer, Veit Stooß, Alexander Magunia, David Wachs, Paul Birk, Yonghao Mi, Gergana Dimitrova Borisova, Carina da Costa Castanheira, Patrick Rupprecht, Georg Schmid, Kirsten Schnorr, Claus Dieter Schröter, Robert Moshammer, Zhi-Heng Loh, Andrew R. Attar, Stephen R. Leone, Thomas Gaumnitz, Hans Jakob Wörner, Sebastian Roling, Marco Butz, Helmut Zacharias, Stefan Düsterer, Rolf Treusch, Günter Brenner, Jonas Vester, Alexander I. Kuleff, Christian Ott, and Thomas Pfeifer,
    All-XUV Pump-Probe Transient Absorption Spectroscopy of the Structural Molecular Dynamics of Di-iodomethane,
    Phys. Rev. X 11, 031001 (2021); https://dx.doi.org/10.1103/PhysRevX.11.031001

  12. Konstantin Kharitonov, Masoud Mehrjoo, Mabel Ruiz-Lopez, Barbara Keitel, Svea Kreis, Martin Seyrich, Mihai Pop, and Elke Plönjes,
    Flexible ptychography platform to expand the potential of imaging at free electron lasers,
    Opt. Express 29, 22345-22365 (2021); https://doi.org/10.1364/OE.426931

  13. Valentin Chardonnet, Marcel Hennes, Romain Jarrier, Renaud Delaunay, Nicolas Jaouen, Marion Kuhlmann, Nagitha Ekanayake, Cyril Léveillé, Clemens von Korff Schmising, Daniel Schick, Kelvin Yao, Xuan Liu, Gheorghe S. Chiuzbăian, Jan Lüning, Boris Vodungbo, and Emmanuelle Jal,
    Toward ultrafast magnetic depth profiling using time-resolved x-ray resonant magnetic reflectivity,
    Struct. Dyn. 8, 034305 (2021); https://doi.org/10.1063/4.0000109

  14. G. Schönhense, D. Kutnyakhov, F. Pressacco, M. Heber, N. Wind, S.Y. Agustsson, S. Babenkov, D. Vasilyev, O. Fedchenko, S. Chernov, L. Rettig, B. Schönhense, L. Wenthaus, G. Brenner, S. Dziarzhytski, S. Paluttke, S. Mahatha, N. Schirmel, H. Redlin, B. Manschwetus, I. Hartl, Yu. Matveyev, A. Gloskovskii, C. Schlueter, V. Shokeen, H. Duerr, T. Allison, M. Beye, K. Rossnagel, H.J. Elmers, and K. Medjanik,
    Suppression of the vacuum space-charge effect in fs-photoemission by a retarding electrostatic front lens,
    Rev. Sci. Instrum. 92, 053703 (2021); https://doi.org/10.1063/5.0046567

  15. I.J. Bermúdez Macias, S. Düsterer, R. Ivanov, U. Frühling, and N. M. Kabachnik,
    Post-collision interaction effect in THz-assisted Auger decay of noble gas atoms,
    J. Phys. B: At. Mol. Opt. Phys. 54, 085601 (2021); https://doi.org/10.1088/1361-6455/abf154

  16. Ivette J. Bermúdez Macias, Stefan Düsterer, Rosen Ivanov, Jia Liu, Günter Brenner, Juliane Rönsch-Schulenburg, Marie K. Czwalinna, and Mikhail V. Yurkov,
    Study of temporal, spectral, arrival time and energy fluctuations of SASE FEL pulses,
    Optics Express 29, 10491-10508 (2021);
    https://doi.org/10.1364/OE.419977

  17. Z. Chen, C.B. Curry, R. Zhang, F. Treffert, N. Stojanovic, S. Toleikis, R. Pan, M. Gauthier, E. Zapolnova, L.E. Seipp, A. Weinmann, M.Z. Mo, J.B. Kim, B.B.L. Witte, S. Bajt, S. Usenko, R. Soufli, T. Pardini, S. Hau-Riege, C. Burcklen, J. Schein, R. Redmer, Y.Y. Tsui, B.K. Ofori-Okai & S.H. Glenzer,
    Ultrafast multi-cycle terahertz measurements of the electrical  conductivity in strongly excited solids,
    Nature Communications 12, 1638 (2021); https://doi.org/10.1038/s41467-021-21756-6

  18. Lazaros Varvarezos, Stefan Düsterer, Maksim D. Kiselev, Rebecca Boll, Cedric Bomme, Alberto De Fanis, Benjamin Erk, Christopher Passow, Sergei M. Burkov, Gregor Hartmann, Markus Ilchen, Per Johnsson, Thomas J. Kelly, Bastian Manschwetus, Tommaso Mazza, Michael Meyer, Dimitrios Rompotis, Oleg Zatsarinny, Elena V. Gryzlova, Alexei N. Grum-Grzhimailo and John T. Costello,
    Near-Threshold Two-Photon Double Ionization of Kr in the Vacuum Ultraviolet,
    Phys. Rev. A 103, 022832 (2021); https://doi.org/10.1103/PhysRevA.103.022832

  19. Friedrich Roth, Mario Borgwardt, Lukas Wenthaus, Johannes Mahl, Steffen Palutke, Günter Brenner, Giuseppe Mercurio, Serguei Molodtsov, Wilfried Wurth, Oliver Gessner & Wolfgang Eberhardt,
    Direct observation of charge separation in an organic light harvesting system by femtosecond time-resolved XPS,
    Nature Communications 12, 1196 (2021); https://doi.org/10.1038/s41467-021-21454-3

  20. Thomas Ding, Marc Rebholz, Lennart Aufleger, Maximilian Hartmann, Veit Stooß, Alexander Magunia, Paul Birk, Gergana Dimitrova Borisova, Carina da Costa Castanheira, Patrick Rupprecht, Yonghao Mi, Thomas Gaumnitz, Zhi-Heng Loh, Sebastian Roling, Marco Butz, Helmut Zacharias, Stefan Düsterer, Rolf Treusch, Christian Ott, and Thomas Pfeifer,
    XUV pump - XUV probe transient-absorption spectroscopy at FELs,
    Faraday Discuss. 228, 519-536 (2021);
    https://doi.org/10.1039/D0FD00107D

  21. Robin Y. Engel, Maria Ekimova, Piter S. Miedema, Carlo Kleine, Jan Ludwig, Miguel Ochmann, Benjamin Grimm-Lebsanft, Rory Ma, Melissa Teubner, Siarhei Dziarzhytski, Günter Brenner, Marie Kristin Czwalinna, Benedikt Rösner, Tae Kyu Kim, Christian David, Sonja Herres-Pawlis, Michael Rübhausen, Erik T. J. Nibbering, Nils Huse, and Martin Beye,
    Shot noise limited soft x-ray absorption spectroscopy in solution at a SASE-FEL using a transmission grating beam splitter,
    Struct. Dyn. 8, 014303 (2021); https://doi.org/10.1063/4.0000049

  22. Thomas Ding, Marc Rebholz, Lennart Aufleger, Maximilian Hartmann, Veit Stooß, Alexander Magunia, Paul Birk, Gergana Dimitrova Borisova, David Wachs, Carina da Costa Castanheira, Patrick Rupprecht, Yonghao Mi, Andrew R. Attar, Thomas Gaumnitz, Zhi-Heng Loh, Sebastian Roling, Marco Butz, Helmut Zacharias, Stefan Düsterer, Rolf Treusch, Arvid Eislage, Stefano M. Cavaletto, Christian Ott, and Thomas Pfeifer,
    Measuring the frequency chirp of extreme-ultraviolet free-electron laser pulses by transient absorption spectroscopy,
    Nature Communications 12, 643 (2021); http://dx.doi.org/10.1038/s41467-020-20846-1

  23. Yu-Chen Cheng, Bart Oostenrijk, Jan Lahl, Sylvain Maclot, Sven Augustin, Georg Schmid, Kirsten Schnorr, Severin Meister, Dimitrios Rompotis, Bastian Manschwetus, Harald Redlin, Cédric Bomme, Benjamin Erk, Daniel Rolles, Rebecca Boll, Pavel Olshin, Artem Rudenko, Michael Meyer, Per Johnsson, Robert Moshammer, and Mathieu Gisselbrecht,
    Imaging multiphoton ionization dynamics of CH3I at a high repetition rate XUV Free-Electron Laser,
    J. Phys. B: At. Mol. Opt. Phys. 54, 014001 (2021), published online Dec. 18, 2020;
     https://doi.org/10.1088/1361-6455/abc6bc

  24. F. Lever, D. Mayer, D. Picconi, J. Metje, S. Alisauskas, F. Calegari, S. Düsterer, C. Ehlert, R. Feifel, M. Niebuhr, B. Manschwetus, M. Kuhlmann, T. Mazza, M. S. Robinson, R. Squibb, A. Trabattoni, M. Wallner, P. Saalfrank, T. J. A. Wolf and M. Gühr,
    Ultrafast dynamics of 2-thiouracil investigated by time-resolved Auger spectroscopy,
    J. Phys. B: At. Mol. Opt. Phys. 54, 014002 (2021), published online Dec. 17, 2020;
    https://doi.org/10.1088/1361-6455/abc9cb

  25. R. Patrick Xian, Yves Acremann, Steinn Y. Agustsson, Maciej Dendzik, Kevin Bühlmann, Davide Curcio, Dmytro Kutnyakhov, Frederico Pressacco, Michael Heber, Shuo Dong, Tommaso Pincelli, Jure Demsar, Wilfried Wurth, Philip Hofmann, Martin Wolf, Markus Scheidgen, Laurenz Rettig, Ralph Ernstorfer,
    An open-source, end-to-end workflow for multidimensional photoemission spectroscopy,
    Scientific Data 7, 442 (2020); https://doi.org/10.1038/s41597-020-00769-8

  26. Severin Meister, Aaron Bondy, Kirsten Schnorr, Sven Augustin, Hannes Lindenblatt, Florian Trost, Xinhua Xie, Markus Braune, Rolf Treusch, Bastian Manschwetus, Nora Schirmel, Harald Redlin, Nicolas Douguet, Thomas Pfeifer, Klaus Bartschat, and Robert Moshammer,
    Photoelectron spectroscopy of laser-dressed atomic helium,
    Phys. Rev. A 102, 062809 (2020); https://doi.org/10.1103/PhysRevA.102.062809

  27. Sergey Usenko,  David Schwickert, Andreas Przystawik, Karolin Baev, Ivan Baev, Markus Braune, Lars Bocklage, Marie Kristin Czwalinna, Sascha Deinert, Stefan Düsterer, Andreas Hans, Gregor Hartmann, Christian Haunhorst, Marion Kuhlmann, Steffen Palutke, Ralf Röhlsberger, Juliane Rönsch-Schulenburg, Philipp Schmidt, Slawomir Skruszewicz, Sven Toleikis, Jens Viefhaus, Michael Martins, André Knie, Detlef Kip and Tim Laarmann,
    Auger electron wave packet interferometry on extreme timescales with coherent soft x-rays,
    J. Phys. B: At. Mol. Opt. Phys. 53, 244008 (2020);
    https://doi.org/10.1088/1361-6455/abc661

  28. M. Wagstaffe, L. Wenthaus, A. Dominguez-Castro, S. Chung, G. D. L. Semione, S. Palutke, G. Mercurio, S. Dziarzhytski, H. Redlin, N. Klemke, Y. Yang, T. Frauenheim, A. Dominguez, F. Kärtner, A. Rubio, W. Wurth, A. Stierle, H. Noei,
    Ultrafast Real-time Dynamics of CO Oxidation Over an Oxide Photocatalyst,
    ACS Catal. 10, 13650–13658 (2020); https://doi.org/10.1021/acscatal.0c04098

  29. Mabel Ruiz-Lopez, Masoud Mehrjoo, Barbara Keitel, Elke Plönjes, Domenico Alj, Guillaume Dovillaire, Lu Li and Philippe Zeitoun,
    Wavefront Sensing for Evaluation of Extreme Ultraviolet Microscopy,
    Sensors 20, 6426 (2020); http://dx.doi.org/10.3390/s20226426

  30. L. Aufleger, P. Friebel, P. Rupprecht, A. Magunia, T. Ding, M. Rebholz, M. Hartmann, V. Stooß, C. Ott and T. Pfeifer,
    Pulse length effects on autoionizing states under the influence of intense SASE XUV fields,
    J. Phys. B: At. Mol. Opt. Phys. 53, 234002 (2020); https://doi.org/10.1088/1361-6455/abbe2d

  31. Jan Metje, Fabiano Lever, Dennis Mayer, Richard James Squibb, Matthew S. Robinson, Mario Niebuhr, Raimund Feifel, Stefan Düsterer, Markus Gühr,
    URSA-PQ: A Mobile and Flexible Pump-Probe Instrument for Gas Phase Samples at the FLASH Free Electron Laser,
    Appl. Sci. 10, 7882 (2020); http://dx.doi.org/10.3390/app10217882

  32. Clemens von Korff Schmising , Felix Willems, Sangeeta Sharma, Kelvin Yao, Martin Borchert, Martin Hennecke, Daniel Schick, Ilie Radu, Christian Strüber, Dieter W. Engel, Vishal Shokeen, Jens Buck, Kai Bagschik, Jens Viefhaus, Gregor Hartmann, Bastian Manschwetus, Soeren Grunewald, Stefan Düsterer, Emmanuelle Jal, Boris Vodungbo, Jan Lüning and Stefan Eisebitt,
    Element-Specific Magnetization Dynamics of Complex Magnetic Systems Probed by Ultrafast Magneto-Optical Spectroscopy,
     Appl. Sci. 10, 7580 (2020); https://doi.org/10.3390/app10217580

  33. Ruaridh Forbes, Felix Allum, Sadia Bari, Rebecca Boll, Kurtis Borne, Mark Brouard, Philip H. Bucksbaum, Nagitha Ekanayake, Benjamin Erk, Andrew J. Howard, Per Johnsson, Jason W. L. Lee, Bastian Manschwetus, Robert Mason, Christopher Passow, Jasper Peschel, Daniel E. Rivas, Aljoscha Rörig, Arnaud Rouzée, Claire Vallance, Farzaneh Ziaee, Daniel Rolles and Michael Burt,
    Time-resolved site-selective imaging of predissociation and charge transfer dynamics: the CH3I B-band,
    J. Phys. B: At. Mol. Opt. Phys. 53, 224001 (2020); https://doi.org/10.1088/1361-6455/abb1fd

  34. Robin Y. Engel, Piter S. Miedema, Diego Turenne, Igor Vaskivskyi, Günter Brenner, Siarhei Dziarzhytski, Marion Kuhlmann, Jan O. Schunck, Florian Döring, Andriy Styervoyedov, Stuart S. P. Parkin, Christian David, Christian Schüßler-Langeheine, Hermann A. Dürr and Martin Beye,
    Parallel Broadband Femtosecond Reflection Spectroscopy at a Soft X-Ray Free-Electron Laser,
    Appl. Sci. 10, 6947 (2020); http://dx.doi.org/10.3390/app10196947

  35. S. Dziarzhytski, M. Biednov, B. Dicke, A. Wang, P. S. Miedema, R. Y. Engel, J. O. Schunck, H. Redlin, H. Weigelt, F. Siewert, C. Behrens, M. Sinha, A. Schulte, B. Grimm-Lebsanft, S. G. Chiuzbăian, W. Wurth, M. Beye, M. Rübhausen, and G. Brenner,
    The TRIXS end-station for femtosecond time-resolved resonant inelastic x-ray scattering experiments at the soft x-ray free-electron laser FLASH,
    Struct. Dyn. 7, 054301 (2020); https://doi.org/10.1063/4.0000029

  36. Maciej Dendzik, R. Patrick Xian, Enrico Perfetto, Davide Sangalli, Dmytro Kutnyakhov, Shuo Dong, Samuel Beaulieu, Tommaso Pincelli, Federico Pressacco, Davide Curcio, Steinn Ymir Agustsson, Michael Heber, Jasper Hauer, Wilfried Wurth, Günter Brenner, Yves Acremann, Philip Hofmann, Martin Wolf, Andrea Marini, Gianluca Stefanucci, Laurenz Rettig, and Ralph Ernstorfer,
    Observation of an Excitonic Mott Transition Through Ultrafast Core-cum-Conduction Photoemission Spectroscopy,
    Phys. Rev. Lett. 125, 096401 (2020); https://doi.org/10.1103/PhysRevLett.125.096401

  37. V. Vozda, T. Burian, V. Hájková, L. Juha, H. Enkisch, B. Faatz, M. Hermann, I. Jacyna, M. Jurek, B. Keitel, D. Klinger, R. Loch, E. Louis, I.A. Makhotkin, E. Plönjes, K. Saksl, F. Siewert, R. Sobierajski, S. Strobel, K. Tiedtke, S. Toleikis, G. de Vries, Z. Zelinger, and J. Chalupský,
    Characterization of megahertz X-ray laser beams by multishot desorption imprints in PMMA,
    Opt. Express 28, 25664 (2020); https://doi.org/10.1364/OE.396755

  38. I. Milov, V. Zhakhovsky, D. Ilnitsky, K. Migdal, V. Khokhlov, Yu. Petrov, N. Inogamov, V. Lipp, N. Medvedev, B. Ziaja, V. Medvedev, I. A. Makhotkin, E. Louis, F. Bijkerk,
    Two-level ablation and damage morphology of Ru films under femtosecond extreme UV irradiation,
    Appl. Surf. Sci. 528, 146952 (2020); https://doi.org/10.1016/j.apsusc.2020.146952

  39. Denis S. Tikhonov, Amlan Datta, Pragya Chopra, Amanda L. Steber, Bastian Manschwetus and Melanie Schnell,
    Approaching black-box calculations of pump-probe fragmentation dynamics of polyatomic molecules,
    Zeitschrift für Physikalische Chemie, Published online: 03 Jun 2020; https://doi.org/10.1515/zpch-2020-0009

  40. Rosen Ivanov, Ivette J. Bermúdez Macias, Jia Liu, Günter Brenner, Juliane Roensch-Schulenburg, Gabor Kurdi, Ulrike Frühling, Katharina Wenig, Sophie Walther, Anastasios Dimitriou, Markus Drescher, Irina P. Sazhina, Andrey K. Kazansky, Nikolai M. Kabachnik and Stefan Düsterer,
    Single-shot temporal characterization of XUV pulses with duration from ~10 fs to ~350 fs at FLASH,
    J. Phys. B.: At. Mol. Opt. Phys. 53, 184004 (2020); https://doi.org/10.1088/1361-6455/ab9c38

  41. T. Wodzinski, M. Mehrjoo, M. Ruiz-Lopez, B. Keitel, M. Kuhlmann, M. Brachmanski, S. Künzel, M. Fajardo and E Plönjes,
    Single-shot transverse coherence measurements with Youngʼs double pinholes at FLASH2,
    J. Phys. Commun. 4, 075014 (2020); https://doi.org/10.1088/2399-6528/aba3b0

  42. Tim Oelze, Olena Kulyk, Bernd Schütte, Ulrike Frühling, Eva Klimešová, Bartholomäus Jagielski, Laura Dittrich, Markus Drescher, Rui Pan, Nikola Stojanovic, Vitaly Polovinkin, Krishna P. Khakurel, Kerstin Muehlig, Ivette J. Bermudez Macias, Stefan Düsterer, Bart Faatz, Jakob Andreasson, Marek Wieland, and Maria Krikunova,
    THz streak camera performance for single-shot characterization of XUV pulses with complex temporal structures,

    Optics Express 28, 20686-20703 (2020); https://doi.org/10.1364/OE.393547

  43. Andrei Benediktovitch, Laurent Mercadier, Olivier Peyrusse, Andreas Przystawik, Tim Laarmann, Bruno Langbehn, Cédric Bomme, Benjamin Erk, Jonathan Correa, Caroline Mossé, Daniel Rolles, Sven Toleikis, Maximilian Bucher, Christoph F. O. Bostedt, Alvaro Sanchez-Gonzalez, Stepan Dobrodey, Michael A. Blessenohl, Alexander Nelde, Maria Müller, Daniela Rupp, Thomas Möller, José R. Crespo López-Urrutia, and Nina Rohringer,
    Amplified spontaneous emission in the extreme ultraviolet by expanding xenon clusters,
    Phys. Rev. A 101, 063412 (2020); https://doi.org/10.1103/PhysRevA.101.063412

  44. Daniela Rupp, Leonie Flückiger, Marcus Adolph, Alessandro Colombo, Tais Gorkhover, Marion Harmand, Maria Krikunova, Jan Philippe Müller, Tim Oelze, Yevheniy Ovcharenko, Maria Richter, Mario Sauppe, Sebastian Schorb, Rolf Treusch, David Wolter, Christoph Bostedt, and Thomas Möller,
    Imaging plasma formation in isolated nanoparticles with ultrafast resonant scattering,
    Structural Dynamics 7, 034303 (2020); https://doi.org/10.1063/4.0000006

  45. Michael Wagstaffe, Heshmat Noei, and Andreas Stierle
    Elucidating the Defect-Induced Changes in the Photocatalytic Activity of TiO2,
    J. Phys. Chem. C 124, 12539-12547 (2020); https://doi.org/10.1021/acs.jpcc.0c02809

  46. S.M. Vinko, V. Vozda, J. Andreasson, S. Bajt, J. Bielecki, T. Burian, J. Chalupsky, O. Ciricosta, M. P. Desjarlais, H. Fleckenstein, J. Hajdu, V. Hajkova, P. Hollebon, L. Juha, M.F. Kasim, E.E. McBride, K. Muehlig, T. Preston, D. S. Rackstraw, S. Roling, S. Toleikis, J. S. Wark, and H. Zacharias,
    Time-resolved XUV Opacity Measurements of Warm-Dense Aluminium,
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    Atomic, Molecular and Cluster Science with the Reaction Microscope Endstation at FLASH2,
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    A synchronized VUV light source based on high-order harmonic generation at FLASH,
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    Time- and momentum-resolved photoemission studies using time-of-flight momentum microscopy at a free-electron laser,
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    Ghost imaging at an XUV free-electron laser,
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    XUV-driven plasma switch for THz: new spatio-temporal overlap tool for XUV−THz pump−probe experiments at FELs,
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    Polarization-sensitive reconstruction of transient local THz fields at dielectric interfaces,
    Optica 6 1431-1436 (2019); https://doi.org/10.1364/OPTICA.6.001431
     
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    Strong-Field Extreme-Ultraviolet Dressing of Atomic Double Excitation,
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    Nonlinear Coherence Effects in Transient-Absorption Ion Spectroscopy with Stochastic Extreme-Ultraviolet Free-Electron Laser Pulses,
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    Tracing Charge Transfer in Argon Dimers by XUV-Pump IR-Probe Experiments at FLASH,
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    Evidence of Extreme Ultraviolet Superfluorescence in Xenon,
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    Two-color XUV+NIR femtosecond photoionization of neon in the near-threshold region,
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    Linear array detector for online diagnostics of spectral distributions at MHz repetition rates,
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    An X-ray gas monitor for free-electron lasers,
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    Electronic decay of core-excited HCl molecules probed by THz streaking,
    Structural Dynamics 6, 034301 (2019); https://doi.org/10.1063/1.5091756
     
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    Mapping ultrafast ionization of atoms and clusters with terahertz-streaking delay,
    Phys. Rev. A 99, 043423 (2019); https://doi.org/10.1103/PhysRevA.99.043423
     
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    Chemical interactions and dynamics with femtosecond X-ray spectroscopy and the role of X-ray free-electron lasers,
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    Wavefront-propagation simulations supporting the design of a time-delay compensating monochromator beamline at FLASH2,
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    Photon diagnostics at the FLASH THz beamline,
    J. Synchrotron Rad. 26, 700-707 (2019); https://doi.org/10.1107/S1600577519003412
     
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    10 years of pioneering X-ray science at the Free-Electron Laser FLASH at DESY,
    Physics Reports 808, 1-74 (2019); https://doi.org/10.1016/j.physrep.2019.02.002
     
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    Terahertz-Field-Induced Time Shifts in Atomic Photoemission,
    Phys. Rev. Lett. 122, 073001 (2019); https://doi.org/10.1103/PhysRevLett.122.073001
     
  72. Giuseppe Mercurio, Igor Makhotkin, Igor Milov, Young Yong Kim, Ivan Zaluzhnyy, Siarhei Dziarzhytski, Lukas Wenthaus, Ivan A.Vartaniants and Wilfried Wurth,
    Surface structure determination by x-ray standing waves at a free-electron laser,
    New J. Phys. 21, 033031 (2019); https://doi.org/10.1088/1367-2630/aafa47
     
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    Annual Review of Biochemistry: X-Ray Free-Electron Lasers for the Structure and Dynamics of Macromolecules,
    Annu. Rev. Biochem. 88, 9.1-9.24 (2019); https://doi.org/10.1146/annurev-biochem-013118-110744
     
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    Alignment of the aberration-free XUV Raman spectrometer at FLASH,
    J. Synchrotron Rad. 26, 18-27 (2019); https://doi.org/10.1107/S160057751801576X
     
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    Non-Linear Soft X-Ray Methods on Solids with MUSIX - the Multi-Dimensional Spectroscopy and Inelastic X-Ray Scattering Endstation,
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    Coulomb explosion imaging of CH3I and CH2ClI photodissociation dynamics,
    J. Chem. Phys. 149, 204313 (2018); https://doi.org/10.1063/1.5041381
     
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    An Experimental Protocol for Femtosecond NIR/UV - XUV Pump-Probe Experiments with Free-Electron Lasers,
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    Damage accumulation in thin ruthenium films induced by repetitive exposure to femtosecond
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    Probing the non-equilibrium transient state in magnetite by a jitter-free two-color X-ray pump and X-ray probe experiment.,
    Structural Dynamics 5, 054501 (2018); https://doi.org/10.1063/1.5042847
     
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    Signatures of autoionization in the angular electron distribution in two-photon double ionization of Ar,
    Phys. Rev. A 98, 033408 (2018); https://doi.org/10.1103/PhysRevA.98.033408
     
  81. S. Zeller, M. Kunitski, J. Voigtsberger, M. Waitz, F. Trinter, S. Eckart, A. Kalinin, A. Czasch, L.Ph.H. Schmidt, T. Weber, M. Schöffler, T. Jahnke, and R. Dörner,
    Determination of Interatomic Potentials of He2, Ne2, Ar2, and H2 by Wave Function Imaging,
    Phys. Rev. Lett. 121, 083002 (2018); https://doi.org/10.1103/PhysRevLett.121.083002
     
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    Time-resolved electron spectroscopy for chemical analysis of photodissociation: Photoelectron spectra of Fe(CO)5, Fe(CO)4, and Fe(CO)3,
    J. Chem. Phys. 149, 044307 (2018); https://doi.org/10.1063/1.5035149
     
  83. Mario Sauppe, Dimitrios Rompotis, Benjamin Erk, Sadia Bari, Tobias Bischoff, Rebecca Boll, Cédric Bomme, Christoph Bostedt, Simon Dörner, Stefan Düsterer, Torsten Feigl, Leonie Flückiger, Tais Gorkhover, Katharina Kolatzki, Marion Kuhlmann, Bruno Langbehn, Nils Monserud, Erland Müller, Jan P. Müller, Christopher Passow, Daniel Ramm, Daniel Rolles, Kaja Schubert, Lucas Schwob, Björn Senfftleben, Rolf Treusch, Anatoli Ulmer, Holger Weigelt, Jannis Zimbalski, Julian Zimmermann, Thomas Möller and Daniela Rupp,
    XUV double-pulses with femtosecond to 650 picoseconds separation from a multilayer mirror based split-and-delay unit at FLASH,
    J. Synchr. Rad. 25, 1517-1528 (2018); https://doi.org/10.1107/S1600577518006094
     
  84. Benjamin Erk, Jan P. Müller, Cédric Bomme, Rebecca Boll, Günter Brenner, Henry Chapman, Jonathan Correa, Stefan Düsterer, Siarhei Dziarzhytski, Stefan Eisebitt, Heinz Graafsma, Sören Grunewald, Lars Gumprecht, Robert Hartmann, Günter Hauser, Barbara Keitel, Clemens von Korff Schmising, Marion Kuhlmann, Bastian Manschwetus, Laurent Mercadier, Erland Müller, Christopher Passow, Elke Plönjes, Daniel Ramm, Dimitrios Rompotis, Artem Rudenko, Daniela Rupp, Mario Sauppe, Frank Siewert, Dieter Schlosser, Lothar Strüder, Angad Swiderski, Simone Techert, Kai Tiedtke, Thomas Tilp, Rolf Treusch, Ilme Schlichting, Joachim Ullrich, Robert Moshammer, Thomas Möller and Daniel Rolles,
    CAMP@FLASH - An End-Station for Imaging, Electron- and Ion-Spectroscopy, and Pump-Probe Experiments at the FLASH Free-Electron Laser,
    J. Synchr. Rad. 25, 1529-1540 (2018),; https://doi.org/10.1107/S1600577518008585
     
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    Rapid sample delivery for megahertz serial crystallography at X-ray FELs,
    IUCrJ 5 (Part 5), 574-584 (2019); https://doi.org/10.1107/S2052252518008369
     
  86. Igor Milov, Igor A. Makhotkin, Ryszard Sobierajski, Nikita Medvedev, Vladimir Lipp, Jaromir Chalupský, Jacobus M. Sturm, Kai Tiedtke, Gosse de Vries, Michael Störmer, Frank Siewert, Robbert van de Kruijs, Eric Louis, Iwanna Jacyna, Marek Jurek, Libor Juha, Vĕra Hájková, Vojtĕch Vozda, Tomáž Burian, Karel Saksl, Bart Faatz, Barbara Keitel, Elke Plönjes, Siegfried Schreiber, Sven Toleikis, Rolf Loch, Martin Hermann, Sebastian Strobel, Han-Kwang Nienhuys, Grzegorz Gwalt, Tobias Mey, Hartmut Enkisch, and Fred Bijkerk,
    Mechanism of single-shot damage of Ru thin films irradiated by femtosecond extreme UV free-electron laser,
    Opt. Express 26, 19665-19685 (2018); https://doi.org/10.1364/OE.26.019665
     
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    Time-resolved inner-shell photoelectron spectroscopy: From a bound molecule to an isolated atom,
    Phys. Rev. A 97, 043429 (2018); https://doi.org/10.1103/PhysRevA.97.043429
     
  88. Jake D. Koralek, Jongjin B. Kim, Petr Brůža, Chandra B. Curry, Zhijiang Chen, Hans A. Bechtel, Amy A. Cordones, Philipp Sperling, Sven Toleikis, Jan F. Kern, Stefan P. Moeller, Siegfried H. Glenzer & Daniel P. DePonte,
    Generation and characterization of ultrathin free-flowing liquid sheets,
    Nature Communications 9, 1353 (2018); https://dx.doi.org/10.1038/s41467-018-03696-w
     
  89. M. Fisher-Levine, R. Boll,  F. Ziaee, C. Bomme, B. Erk, D. Rompotis, T. Marchenko, A. Nomerotski and D. Rolles,
    Time-resolved ion imaging at free-electron lasers using TimepixCam,
    J. Synchrotron Rad. 25, 336-345 (2018); https://doi.org/10.1107/S1600577517018306
     
  90. Kasra Amini, Evgeny Savelyev, Felix Brauße, Nora Berrah, Cédric Bomme, Mark Brouard, Michael Burt, Lauge Christensen, Stefan Düsterer, Benjamin Erk, Hauke Höppner, Thomas Kierspel, Faruk Krecinic, Alexandra Lauer, Jason W. L. Lee, Maria Müller, Erland Müller, Terence Mullins, Harald Redlin, Nora Schirmel, Jan Thøgersen, Simone Techert, Sven Toleikis, Rolf Treusch, Sebastian Trippel, Anatoli Ulmer, Claire Vallance, Joss Wiese, Per Johnsson, Jochen Küpper, Artem Rudenko, Arnaud Rouzée, Henrik Stapelfeldt, Daniel Rolles, Rebecca Boll,
    Photodissociation of aligned CH3I and C6H3F2I molecules probed with time-resolved Coulomb explosion imaging by site-selective extreme ultraviolet ionization,
    Structural Dynamics 5, 014301 (2018); https://dx.doi.org/10.1063/1.4998648
     
  91. Armin Azima, Jörn Bödewadt, Oliver Becker, Stefan Düsterer, Nagitha Ekanayake, Rosen Ivanov, Mehdi M. Kazemi, Leslie Lamberto Lazzarino, Christoph Lechner, Theophilos Maltezopoulos, Bastian Manschwetus, Velizar Miltchev, Jost Müller, Tim Plath, Andreas Przystawik, Marek Wieland, Ralph Assmann, Ingmar Hartl, Tim Laarmann, Jörg Rossbach, Wilfried Wurth and Markus Drescher,
    Direct measurement of the pulse duration and frequency chirp of seeded XUV free electron laser pulses,
    New J. Phys. 20, 013010 (2018); https://doi.org/10.1088/1367-2630/aa9b4c
     
  92. T.  Suhasaria, J.D. Thrower, R. Frigge, S. Roling, M. Bertin, X. Michaut, J.-H. Fillion and H. Zacharias,
    XUV photodesorption of carbon cluster ions and ionic photofragments from a mixed methane-water ice,
    Phys. Chem. Chem. Phys. 20, 7457-7469 (2018); https://doi.org/10.1039/C8CP00171E
     
  93. U. Zastrau, C. Rödel, M. Nakatsutsumi, T. Feigl, K. Appel, B. Chen, T. Döppner, T. Fennel, T. Fiedler, L.B. Fletcher, E. Förster, E. Gamboa, D.O. Gericke, S. Göde, C. Grote-Fortmann, V. Hilbert, L. Kazak, T. Laarmann, H.J. Lee, P. Mabey,
    F. Martinez, K.-H. Meiwes-Broer, H. Pauer, M. Perske, A. Przystawik, S. Roling,S. Skruszewicz, M. Shihab, J. Tiggesbäumker, S. Toleikis, M. Wünsche, H. Zacharias, S.H. Glenzer, and G. Gregori,
    A sensitive EUV Schwarzschild microscope for plasma studies with sub-micrometer resolution,
    Rev. Sci. Instrum. 89, 023703 (2018); https://dx.doi.org/10.1063/1.5007950
     
  94. P. Tzallas, B. Bergues, D. Rompotis, N. Tsatrafyllis, S. Chatziathanassiou, A. Muschet, L. Veisz, H. Schröder and D. Charalambidis,
    Time gated ion microscopy of light-atom interactions,
    J. Opt. 20, 024018 (2018); https://doi.org/10.1088/2040-8986/aaa326
     
  95. S. Dziarzhytski, F. Siewert, A. Sokolov, G. Gwalt, T. Seliger, M. Rübhausen, H. Weigelt and G. Brenner,
    Diffraction gratings metrology and ray-tracing results for an XUV Raman spectrometer at FLASH,
    Special Issue (PhotonDiag2017),
    J. Synchrotron Rad. 25, 138-144 (2018); https://doi.org/10.1107/S1600577517013066
     
  96. L. Poletto, F. Frassetto, G. Brenner, M. Kuhlmann and E. Plönjes,
    Double-grating monochromatic beamline with ultrafast response for FLASH2 at DESY,
    Special Issue (PhotonDiag2017),
    J. Synchrotron Rad. 25, 131-137 (2018); https://doi.org/10.1107/S1600577517013777
  97. I. A. Makhotkin, R. Sobierajski, J. Chalupský, K. Tiedtke, G. de Vries, M. Störmer, F. Scholze, F. Siewert, R.W.E. van de Kruijs, I. Milov, E. Louis, I. Jacyna, M. Jurek, D. Klinger, L. Nittler, Y. Syryanyy, L. Juha, V. Hájková, V. Vozda, T. Burian, K. Saksl, B. Faatz, B. Keitel, E. Plönjes, S. Schreiber, S. Toleikis, R. Loch, M. Hermann, S. Strobel, H.-K. Nienhuys, G. Gwalt, T. Mey and H. Enkisch,
    Experimental study of EUV mirror radiation damage resistance under long-term free-electron laser exposures below the single-shot damage threshold,
    Special Issue (PhotonDiag2017),
    J. Synchrotron Rad. 25, 77-84 (2018); https://doi.org/10.1107/S1600577517017362

  98. E. Zapolnova, T. Golz, R. Pan, K. Klose, S. Schreiber and N. Stojanovic,
    THz pulse doubler at FLASH: double pulses for pump-probe experiments at X-ray FELs,
    Special Issue (PhotonDiag2017),
    J. Synchrotron Rad. 25, 39-43 (2018); https://doi.org/10.1107/S1600577517015442

  99. R. Ivanov, J. Liu, G. Brenner, M. Brachmanski and S. Düsterer,
    FLASH free-electron laser single-shot temporal diagnostic: terahertz-field-driven streaking,
    Special Issue (PhotonDiag2017),
    J. Synchrotron Rad. 25, 26-31 (2018); https://doi.org/10.1107/S160057751701253X

  100. M. Braune, J. Buck, M. Kuhlmann, S. Grunewald, S. Düsterer, J. Viefhaus and K. Tiedtke,
    Non-invasive online wavelength measurements at FLASH2 and present benchmark,
    Special Issue (PhotonDiag2017),
    J. Synchrotron Rad. 25, 3-15 (2018); https://doi.org/10.1107/S1600577517013893

  101. E. A. Seddon, J. A. Clarke, D. J. Dunning, C. Masciovecchio, C. J.  Milne, F. Parmigiani, D. Rugg, J. C. H. Spence, N. R. Thompson, K. Ueda, S. M. Vinko, J. S. Wark and W. Wurth,
    Short-wavelength free-electron laser sources and science: a review,
    Rep. Prog. Phys. 80, 115901 (2017); https://doi.org/10.1088/1361-6633/aa7cca

  102. Michael Burt, Rebecca Boll, Jason W.L. Lee, Kasra Amini, Hansjochen Köckert, Claire Vallance, Alexander S. Gentleman, Stuart R. Mackenzie, Sadia Bari, Cédric Bomme, Stefan Düsterer, Benjamin Erk, Bastian Manschwetus, Erland Müller, Dimitrios Rompotis, Evgeny Savelyev, Nora Schirmel, Simone Techert, Rolf Treusch, Jochen Küpper, Sebastian Trippel, Joss Wiese, Henrik Stapelfeldt, Barbara Cunha de Miranda, Renaud Guillemin, Iyas Ismail, Loïc Journel, Tatiana Marchenko, Jérôme Palaudoux, Francis Penent, Maria Novella Piancastelli, Marc Simon, Oksana Travnikova, Felix Brausse, Gildas Goldsztejn, Arnaud Rouzée, Marie Géléoc, Romain Geneaux, Thierry Ruchon, Jonathan Underwood, David M.P. Holland, Andrey S. Mereshchenko, Pavel K. Olshin, Per Johnsson, Sylvain Maclot, Jan Lahl, Artem Rudenko, Farzaneh Ziaee, Mark Brouard, and Daniel Rolles,
    Coulomb-explosion imaging of concurrent CH2BrI photodissociation dynamics,
    Phys. Rev. A 96, 043415 (2017); https://doi.org/10.1103/PhysRevA.96.043415

  103. Max  O. Wiedorn, Salah Awel, Andrew J. Morgan, Miriam Barthelmess, Richard Bean, Kenneth R. Beyerlein, Leonard M. G. Chavas, Niko Eckerskorn, Holger Fleckenstein, Michael Heymann, Daniel A. Horke, Juraj Knoška, Valerio Mariani, Dominik Oberthür, Nils Roth, Oleksandr Yefanov, Anton Barty, Saša Bajt, Jochen Küpper, Andrei V. Rode, Richard A. Kirian and Henry N. Chapman
    Post-sample aperture for low background diffraction experiments at X-ray free-lectron lasers,
    J. Synchrotron Rad. 24, 1296-1298 (2017); https://doi.org/10.1107/S1600577517011961
     

  104. Raimund Schneider, Thomas Mehringer, Giuseppe Mercurio, Lukas Wenthaus, Anton Classen, Günter Brenner, Oleg Gorobtsov, Adrian Benz, Daniel Bhatti, Lars Bocklage, Birgit Fischer, Sergey Lazarev, Yuri Obukhov, Kai Schlage, Petr Skopintsev, Jochen Wagner, Felix Waldmann, Svenja Willing, Ivan Zaluzhnyy, Wilfried Wurth, Ivan A.Vartanyants, Ralf Röhlsberger & Joachim von Zanthier,
    Quantum imaging with incoherently scattered light from a free-electron laser,
    Nature Physics, 14, 126129 (2018),  published online: 30 October 2017; http://dx.doi.org/10.1038/nphys4301
     
  105. Bart Faatz, Markus Braune, Olaf Hensler, Katja Honkavaara, Raimund Kammering, Marion Kuhlmann, Elke Ploenjes, Juliane Roensch-Schulenburg, Evgeny Schneidmiller, Siegfried Schreiber, Kai Tiedtke, Markus Tischer, Rolf Treusch,
    Mathias Vogt, Wilfried Wurth, Mikhail Yurkov and Johann Zemella,
    The FLASH Facility: Advanced Options for FLASH2 and Future Perspectives,
    Appl. Sci. 7, 1114 (2017); http://dx.doi.org/10.3390/app7111114
     
  106. J. Rönsch-Schulenburg, B. Faatz, K. Honkavaara, M. Kuhlmann, S. Schreiber, R. Treusch,
    Experience with Multi-Beam and Multi-Beamline FEL-Operation,
    8th International Particle Accelerator Conference (IPAC17), Copenhagen, Denmark, May 2017
    J. Phys.: Conf. Ser. 874, 012023 (2017); http://dx.doi.org/10.1088/1742-6596/874/1/012023
     
  107. Wolfram Helml, Ivanka Grguraš, Pavle N. Juranić, Stefan Düsterer, Tommaso Mazza, Andreas R. Maier, Nick Hartmann, Markus Ilchen, Gregor Hartmann, Luc Patthey, Carlo Callegari, John T. Costello, Michael Meyer, Ryan N. Coffee, Adrian L. Cavalieri and Reinhard Kienberger,
    Ultrashort Free-Electron Laser X-ray Pulses,
    Appl. Sci. 7, 915 (2017); http://dx.doi.org/10.3390/app7090915
     
  108. Michele Buzzi, Mikako Makita, Ludovic Howald, Armin Kleibert, Boris Vodungbo, Pablo Maldonado, Jörg Raabe, Nicolas Jaouen, Harald Redlin, Kai Tiedtke, Peter M. Oppeneer, Christian David, Frithjof Nolting & Jan Lüning,
    Single-shot Monitoring of Ultrafast Processes via X-ray Streaking at a Free Electron Laser,
    Sci. Rep. 7, 7253 (2017); http://dx.doi.org/10.1038/s41598-017-07069-z
     
  109. MASOUD MEHRJOO, KLAUS GIEWEKEMEYER, PATRIK VAGOVIČ, STEPHAN STERN, RICHARD BEAN, MARC MESSERSCHMIDT, BARBARA KEITEL, ELKE PLÖNJES, MARION KUHLMANN, TOBIAS MEY, EVGENY A. SCHNEIDMILLER, MIKHAIL V. YURKOV, TORSTEN LIMBERG, AND ADRIAN P. MANCUSO,
    Single-shot determination of focused FEL wave fields using iterative phase retrieval,
    Opt.Express 25,17982-17903 (2017); https://doi.org/10.1364/OE.25.017892
     
  110. Ph. Wernet, T. Leitner, I. Josefsson, T. Mazza, P. S. Miedema, H. Schröder, M. Beye, K. Kunnus, S. Schreck, P. Radcliffe, S. Düsterer, M. Meyer, M. Odelius, and A. Föhlisch,
    Direct evidence for sequential dissociation of gas-phase Fe(CO)5 via a singlet pathway upon excitation at 266 nm,
    J. Chem. Phys. 146, 211103 (2017); http://dx.doi.org/10.1063/1.4984774
     
  111. Sergey Usenko, Andreas Przystawik, Markus Alexander Jakob, Leslie Lamberto Lazzarino, Günter Brenner, Sven Toleikis, Christian Haunhorst, Detlef Kip & Tim Laarmann,
    Attosecond interferometry with self-amplified spontaneous emission of a free-electron laser,
    Nature Communications 8, 15626 (2017); https://dx.doi.org/10.1038/ncomms15626
     
  112. Tim Plath, Christoph Lechner, Velizar Miltchev, Philipp Amstutz, Nagitha Ekanayake, Leslie Lamberto Lazzarino, Theophilos Maltezopoulos, Jörn Bödewadt, Tim Laarmann & Jörg Roßbach,
    Mapping few-femtosecond slices of ultra-relativistic electron bunches,
    Sci. Rep. 7, 2431 (2017); http://dx.doi.org/10.1038/s41598-017-02184-3
     
  113. Clemens von Korff Schmising, David Weder, Tino Noll, Bastian Pfau, Martin Hennecke, Christian Strüber, Ilie Radu, Michael Schneider, Steffen Staeck, Christian M. Günther, Jan Lüning, Alaa el dine Merhe, Jens Buck, Gregor Hartmann, Jens Viefhaus, Rolf Treusch, and Stefan Eisebitt,
    Generating circularly polarized radiation in the extreme ultraviolet spectral range at the free-electron laser FLASH,
    Rev. Sci. Instrum. 88, 053903 (2017); http://dx.doi.org/10.1063/1.4983056
     
  114. Stefan Zeller, Maksim Kunitski, Jörg Voigtsberger, Till Jahnke, Reinhard Dörner,
    Tiefkalte Helium-Moleküle,
    Chemie in unserer Zeit 51, 80-81 (2017); http://dx.doi.org/10.1002/ciuz.201790022
     
  115. Kasra Amini, Rebecca Boll, Alexandra Lauer, Michael Burt, Jason W. L. Lee, Lauge Christensen, Felix Brauße, Terence Mullins, Evgeny Savelyev, Utuq Ablikim, Nora Berrah, Cédric Bomme, Stefan Düsterer, Benjamin Erk, Hauke Höppner, Per Johnsson, Thomas Kierspel, Faruk Krecinic, Jochen Küpper, Maria Müller, Erland Müller, Harald Redlin, Arnaud Rouzée, Nora Schirmel, Jan Thøgersen, Simone Techert, Sven Toleikis, Rolf Treusch, Sebastian Trippel, Anatoli Ulmer, Joss Wiese, Claire Vallance, Artem Rudenko, Henrik Stapelfeldt, Mark Brouard, and Daniel Rolles,
    Alignment, orientation, and Coulomb explosion of difluoroiodobenzene studied with the pixel imaging mass spectrometry (PImMS) camera,
    J. Chem. Phys. 147, 013933 (2017); http://dx.doi.org/10.1063/1.4982220
     
  116. S. Klumpp, N. Gerken, K. Mertens, M. Richter, B. Sonntag, A.A. Sorokin, M. Braune, K. Tiedtke, P. Zimmermann and M. Martins,
    Multiple Auger cycle photoionisation of manganese atoms by short soft x-ray pulses,
    New J. Phys. 19, 043002 (2017); https://doi.org/10.1088/1367-2630/aa660a
     
  117. Evgeny Savelyev, Rebecca Boll, Cédric Bomme, Nora Schirmel, Harald Redlin, Benjamin Erk, Stefan Düsterer, Erland Müller, Hauke Höppner, Sven Toleikis, Jost Müller, Marie Kristin Czwalinna, Rolf Treusch, Thomas Kierspel, Terence Mullins, Sebastian Trippel, Joss Wiese, Jochen Küpper, Felix Brauße, Faruk Krecinic, Arnaud Rouzée, Piotr Rudawski, Per Johnsson, Kasra Amini, Alexandra Lauer, Michael Burt, Mark Brouard, Lauge Christensen, Jan Thøgersen, Henrik Stapelfeldt, Nora Berrah, Maria Müller, Anatoli Ulmer, Simone Techert, Artem Rudenko, Daniel Rolles,
    Jitter-Correction for IR/UV-XUV Pump-Probe Experiments at the FLASH Free-Electron Laser,
    New J. Phys. 19, 043009 (2017), https://doi.org/10.1088/1367-2630/aa652d
     
  118. O.Yu. Gorobtsov, G. Mercurio, G. Brenner, U. Lorenz, N. Gerasimova, R.P. Kurta, F. Hieke, P. Skopintsev, I. Zaluzhnyy, S. Lazarev, D. Dzhigaev, M. Rose, A. Singer, W. Wurth, and I.A. Vartanyants,
    Statistical properties of a free-electron laser revealed by Hanbury Brown-Twiss interferometry,
    Phys. Rev. A 95, 023843 (2017); http://dx.doi.org/10.1103/PhysRevA.95.023843
     
  119. J. KRZYWINSKI, A. ANDREJCZUK, R.M. BIONTA, T. BURIAN, J. CHALUPSK´Y, M. JUREK, M. KIRM, V. NAGIRNYI, R. SOBIERAJSKI, K. TIEDTKE, S. VIELHAUER, AND L. JUHA,
    Saturation of a Ce:Y3Al5O12 scintillator response to ultra-short pulses of extreme ultraviolet soft X-ray and X-ray laser radiation,
    Opt. Mater. Express 7, 665-675 (2017); https://doi.org/10.1364/OME.7.000665
     
  120. E.A. Schneidmiller, B. Faatz, M. Kuhlmann, J. Rönsch-Schulenburg, S. Schreiber, M. Tischer, and M.V. Yurkov,
    First operation of a harmonic lasing self-seeded free electron laser,
    Phys. Rev. Accel. Beams 20, 020705 (2017), http://dx.doi.org/10.1103/PhysRevAccelBeams.20.020705
     
  121. Tim Oelze, Bernd Schütte, Maria Müller, Jan P. Müller, Marek Wieland, Ulrike Frühling, Markus Drescher, Alaa Al-Shemmary, Torsten Golz, Nikola Stojanovic & Maria Krikunova,
    Correlated electronic decay in expanding clusters triggered by intense XUV pulses from a Free-Electron-Laser,
    Sci. Rep. 7, 40736 (2017); http://dx.doi.org/10.1038/srep40736
     
  122. Stefan Zeller, Maksim Kunitski, Jörg Voigtsberger, Anton Kalinin, Alexander Schottelius, Carl Schober, Markus Waitz, Hendrik Sann, Alexander Hartung, Tobias Bauer, Martin Pitzer, Florian Trinter, Christoph Goihl, Christian Janke, Martin
    Richter, Gregor Kastirke, Miriam Weller, Achim Czasch, Markus Kitzler, Markus Braune, Robert E. Grisenti, Wieland Schöllkopf, Lothar Ph. H. Schmidt, Markus S. Schöffler, Joshua B. Williams, Till Jahnke, and Reinhard Dörner,
    Imaging the He2 quantum halo state using a free electron laser,
    PNAS 113, 14651-14655 (2016); published ahead of print December 6, 2016; https://dx.doi.org/10.1073/pnas.1610688113
     
  123. Daniela Rupp, Leonie Flückiger, Marcus Adolph, Tais Gorkhover, Maria Krikunova, Jan Philippe Müller, Maria Müller, Tim Oelze, Yevheniy Ovcharenko, Benjamin Röben, Mario Sauppe, Sebastian Schorb, David Wolter, Rolf Mitzner, Michael Wöstmann, Sebastian Roling, Marion Harmand, Rolf Treusch, Mathias Arbeiter, Thomas Fennel, Christoph Bostedt, and Thomas Möller,
    Recombination-Enhanced Surface Expansion of Clusters in Intense Soft X-ray Laser Pulses,
    Phys. Rev. Lett. 117, 153401 (2016); https://doi.org/10.1103/PhysRevLett.117.153401
     
  124. T. Tanikawa, A. Hage, M. Kuhlmann, J. Gonschior, S. Grunewald, E. Plönjes, S. Düsterer, G. Brenner, S. Dziarzhytski, M. Braune, M. Brachmanski, Z. Yin, F. Siewert, T. Dzelzainis, B. Dromey, M.J. Prandolini, F. Tavella, M. Zepf, B. Faatz,
    First observation of SASE radiation using the compact wide-spectral-range XUV spectrometer at FLASH2,
    Nucl. Instrum. and Meth. A 830, 170-175 (2016), http://dx.doi.org/10.1016/j.nima.2016.05.088
     
  125. S. Düsterer, G. Hartmann, F. Babies, A. Beckmann, G. Brenner, J. Buck, J. Costello, L. Dammann, A. De Fanis, P. Geßler, L. Glaser, M. Ilchen, P. Johnsson, A.K. Kazansky, T.J. Kelly, T. Mazza, M. Meyer, V.L. Nosik, I.P. Sazhina, F. Scholz, J. Seltmann, H. Sotoudi, J. Viefhaus and N.M. Kabachnik,
    Angle resolved photoelectron spectroscopy of two-color XUV–NIR ionization with polarization control,
    J. Phys. B: At. Mol. Opt. Phys. 49, 165003 (2016); http://dx.doi.org/10.1088/0953-4075/49/16/165003
     
  126. Thomas Schlathölter, Geert Reitsma, Dmitrii Egorov, Olmo Gonzalez-Magaña, Sadia Bari, Leon Boschmann, Erwin Bodewits, Kirsten Schnorr, Georg Schmid, Claus Dieter Schröter, Robert Moshammer, Ronnie Hoekstra,
    Multiple Ionization of Free Ubiquitin Molecular Ions in Extreme Ultraviolet Free-Electron Laser Pulses,
    Angew. Chem. 128, 10899-10903 (2016); http://dx.doi.org/10.1002/ange.201605335
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  127. M. Ilchen, T. Mazza, E.T. Karamatskos, D. Markellos, S. Bakhtiarzadeh, A.J. Rafipoor, T.J. Kelly, N. Walsh, J.T. Costello, P. O’Keeffe, N. Gerken, M. Martins, P. Lambropoulos, and M. Meyer,
    Two-electron processes in multiple ionization under strong soft-x-ray radiation,
    Phys. Rev. A 94, 013413 (2016); http://dx.doi.org/10.1103/PhysRevA.94.013413
     
  128. RYSZARD SOBIERAJSKI, IWANNA JACYNA, PIOTR DŁUŻEWSKI, MARCIN T. KLEPKA, DOROTA KLINGER, JERZY B. PEŁKA, TOMÁŠ BURIAN, VĚRA HÁJKOVÁ, LIBOR JUHA, KAREL SAKSL, VOJTĚCH VOZDA, IGOR MAKHOTKIN, ERIC LOUIS, BART FAATZ, KAI TIEDTKE, SVEN TOLEIKIS, HARTMUT ENKISCH, MARTIN HERMANN, SEBASTIAN STROBEL, ROLF A. LOCH, AND JAROMIR CHALUPSKY,
    Role of heat accumulation in the multi-shot damage of silicon irradiated with femtosecond XUV pulses at a 1 MHz repetition rate,
    Opt. Express 24, 15468-15477 (2016); http://dx.doi.org/10.1364/OE.24.015468
     
  129. Tim Plath, Philipp Amstutz, Jörn Bödewadt, Günter Brenner, Nagitha Ekanayake, Bart Faatz, Kirsten Hacker, Katja Honkavaara, Leslie Lamberto Lazzarino, Christoph Lechner, Theophilos Maltezopoulos, Matthias Scholz, Siegfried Schreiber, Mathias Vogt, Johann Zemella and Tim Laarmann,
    Free-electron laser multiplex driven by a superconducting linear accelerator,
    J. Synchrotron Rad. 23, 1070-1075 (2016); http://dx.doi.org/10.1107/S1600577516009620
     
  130. B. Faatz, E. Plönjes, S. Ackermann, A. Agababyan,V. Asgekar, V. Ayvazyan, S. Baark, N. Baboi, V. Balandin, N. von Bargen, Y. Bican, O. Bilani, J. Bödewadt, M. Böhnert, R. Böspflug, S. Bonfigt, H. Bolz, F. Borges, O. Borkenhagen, M. Brachmanski, M. Braune, A. Brinkmann, O. Brovko, T. Bruns, P. Castro, J. Chen, M.K. Czwalinna, H. Damker, W. Decking, M. Degenhardt, A. Delfs, T. Delfs, H. Deng, M. Dressel, H.-T. Duhme, S. Düsterer, H. Eckoldt, A. Eislage, M. Felber, J. Feldhaus, P. Gessler, M. Gibau, N. Golubeva, T. Golz, J. Gonschior, A. Grebentsov, M. Grecki, C. Grün, S. Grunewald, K. Hacker, L. Hänisch, A. Hage, T. Hans, E. Hass, A. Hauberg, O. Hensler, M. Hesse, K. Heuck, A. Hidvegi, M. Holz, K. Honkavaara, H. Höppner, A. Ignatenko, J. Jäger, U. Jastrow, R. Kammering, S. Karstensen, A. Kaukher, H. Kay, B. Keil, K. Klose, V. Kocharyan, M. Köpke, M. Körfer, W. Kook, B. Krause, O. Krebs, S. Kreis, F. Krivan, J. Kuhlmann, M. Kuhlmann, G. Kube, T. Laarmann, C. Lechner, S. Lederer, A. Leuschner, D. Liebertz, J. Liebing, A. Liedtke, L. Lilje, T. Limberg, D. Lipka, B. Liu, B. Lorbeer, K. Ludwig, H. Mahn, G. Marinkovic, C. Martens, F. Marutzky, M. Maslocv, D. Meissner, N. Mildner, V. Miltchev, S. Molnar, D. Mross, F. Müller, R. Neumann, P. Neumann, D. Nölle, F. Obier, M. Pelzer, H.-B. Peters, K. Petersen, A. Petrosyan, G. Petrosyan, L. Petrosyan, V. Petrosyan, A. Petrov, S. Pfeiffer, A. Piotrowski, Z. Pisarov, T. Plath, P. Pototzki, M.J. Prandolini, J. Prenting, G. Priebe, B. Racky, T. Ramm, K. Rehlich, R. Riedel, M. Roggli, M. Röhling, J. Rönsch-Schulenburg, J. Rossbach, V. Rybnikov, J. Schäfer, J. Schaffran, H. Schlarb, G. Schlesselmann, M. Schlösser, P. Schmid, C. Schmidt, F. Schmidt-Föhre, M. Schmitz, E. Schneidmiller, A. Schöps, M. Scholz, S. Schreiber, K. Schütt, U. Schütz, H. Schulte-Schrepping, M. Schulz, A. Shabunov, P. Smirnov, E. Sombrowski, A. Sorokin, B. Sparr, J. Spengler, M. Staack, M. Stadler, C. Stechmann, B. Steffen, N. Stojanovic, V. Sychev, E. Syresin, T. Tanikawa, F. Tavella,N. Tesch, K. Tiedtke, M. Tischer, R. Treusch, S. Tripathi, P. Vagin, P. Vetrov, S. Vilcins, M. Vogt, A. de Zubiaurre Wagner, T. Wamsat, H. Weddig,G. Weichert, H. Weigelt,N. Wentowski, C. Wiebers, T. Wilksen, A. Willner, K. Wittenburg, T. Wohlenberg, J. Wortmann, W. Wurth, M. Yurkov, I. Zagorodnov and J. Zemella,
    Simultaneous operation of two soft x-ray free-electron lasers driven by one linear accelerator,
    New J. Phys. 18, 062002 (2016); http://dx.doi.org/10.1088/1367-2630/18/6/062002
     
  131. Wilfried Wurth,
    Surface Science Studies with Free Electron Lasers: Real-Time Observations of Electronic Structure Changes during Reactions,
    Synchr. Rad. News 29, 32-35 (2016); http://dx.doi.org/10.1080/08940886.2016.1174045
     
  132. L. Flückiger, D. Rupp, M. Adolph, T. Gorkhover, M. Krikunova, M. Müller, T. Oelze, Y. Ovcharenko, M. Sauppe, S. Schorb, C. Bostedt, S. Düsterer, M. Harmand, H. Redlin, R. Treusch and T. Möller,
    Time-resolved x-ray imaging of a laser-induced nanoplasma and its neutral residuals,
    New J. Phys. 18, 043017 (2016); http://dx.doi.org/10.1088/1367-2630/18/4/043017
     
  133. Salah Awel, Richard A. Kirian, Niko Eckerskorn, Max Wiedorn, Daniel A. Horke, Andrei V. Rode, Jochen Küpper, and Henry N. Chapman,
    Visualizing aerosol-particle injection for diffractive-imaging experiments,
    Opt. Express 24, 6507-6521 (2016); http://dx.doi.org/10.1364/OE.24.006507
     
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  331. M. Gensch, L. Bittner, A. Chesnov, H. Delsim-Hashemi, M. Drescher, B. Faatz, J. Feldhaus, U. Fruehling, G.A.Geloni, Ch. Gerth, O.Grimm, U. Hahn, M. Hesse, S. Kapitzki, V. Kocharyan, O. Kozlov, E. Matyushevsky, N. Morozov, D. Petrov, E. Ploenjes, M. Roehling, J. Rossbach, E.L. Saldin, B. Schmidt, P. Schmueser, E.A. Schneidmiller, E. Syresin, A. Willner and M.V. Yurkov,
    New infrared undulator beamline at FLASH,
    Infrared Phys. Technol. 51, 423-425 (2008); http://dx.doi.org/10.1016/j.infrared.2007.12.032
     
  332. M. Wellhöfer, J.T. Hoeft, M. Martins, W. Wurth, M. Braune, J. Viefhaus, K. Tiedtke and M. Richter,
    Photoelectron spectroscopy as a non-invasive method to monitor SASE-FEL spectra,
    JINST 3, P02003 (2008); http://dx.doi.org/10.1088/1748-0221/3/02/P02003
     
  333. Michael J. Bogan, W. Henry Benner, Sébastien Boutet, Urs Rohner, Matthias Frank, Anton Barty, M. Marvin Seibert, Filipe Maia, Stefano Marchesini, Saša Bajt, Bruce Woods, Vincent Riot, Stefan P. Hau-Riege, Martin Svenda, Erik Marklund, Eberhard Spiller, Janos Hajdu, and Henry N. Chapman,
    Single particle X-ray diffractive imaging,
    Nano Letters 8, 310-316 (2008); http://dx.doi.org/10.1021/nl072728k
     
  334. A. Rudenko, L. Foucar, M. Kurka, Th. Ergler, K.U. Kühnel, Y.H. Jiang, A. Voitkiv, B. Najjari, A. Kheifets, S. Lüdemann, T. Havermeier, M. Smolarski, S. Schössler, K. Cole, M. Schöffler, R. Dörner, S. Düsterer, W. Li, B. Keitel, R. Treusch, M. Gensch, C.D. Schröter, R. Moshammer and J. Ullrich,
    Recoil-Ion Momentum Distributions for Two-Photon Double Ionization of He and Ne by 44 eV Free-Electron Laser Radiation,
    Phys. Rev. Lett. 101, 073003 (2008); http://dx.doi.org/10.1103/PhysRevLett.101.073003
     
  335. Stefano Marchesini, Sébastien Boutet, Anne E. Sakdinawat, Michael J. Bogan, Saša Bajt, Anton Barty, Henry N. Chapman, Matthias Frank, Stefan P. Hau-Riege, Abraham Szöke, Congwu Cui, David A. Shapiro, Malcolm R. Howells, John C. H. Spence, Joshua W. Shaevitz, Joanna Y. Lee, Janos Hajdu and Marvin M. Seibert,
    Massively parallel X-ray holography,
    Nature Photonics 2, 560-563 (2008); http://dx.doi.org/10.1038/nphoton.2008.154
     
  336. M. Hoener, C. Bostedt, H. Thomas, L. Landt, E. Eremina, H. Wabnitz, T. Laarmann, R. Treusch, A.R.B. de Castro, and T. Möller,
    Charge recombination in soft x-ray laser produced nanoplasmas,
    J. Phys. B: At. Mol. Opt. Phys. 41, 181001 (2008); http://dx.doi.org/10.1088/0953-4075/41/18/181001
     
  337. Anton Barty, Sébastien Boutet, Michael J. Bogan, Stefan Hau-Riege, Stefano Marchesini, Klaus Sokolowski-Tinten, Nikola Stojanovic, Ra'anan Tobey, Henri Ehrke, Andrea Cavalleri, Stefan Düsterer, Matthias Frank, Saša Bajt, Bruce W. Woods, M. Marvin Seibert, Janos Hajdu, Rolf Treusch and Henry N. Chapman,
    Ultrafast single-shot diffraction imaging of nanoscale dynamics,
    Nature Photonics 2, 415-419 (2008); http://dx.doi.org/10.1038/nphoton.2008.128
     
  338. C. Bostedt, H. Thomas, M. Hoener, E. Eremina, T. Fennel, K.-H. Meiwes-Broer, H. Wabnitz, M. Kuhlmann, E. Plönjes, K. Tiedtke, R. Treusch, J. Feldhaus, A.R.B. de Castro and T. Möller,
    Multistep Ionization of Argon Clusters in intense femtosecond XUV pulses,
    Phys. Rev. Lett. 100, 133401 (2008); http://dx.doi.org/10.1103/PhysRevLett.100.133401
     
  339. M. Bergh, N. Timneanu, S.P. Hau-Riege and H.A. Scott,
    Interaction of ultrashort x-ray pulses with B4C, SiC, and Si,
    Phys. Rev. E 77, 026404 (2008); http://dx.doi.org/10.1103/PhysRevE.77.026404
     
  340. Cornelius Gahl, Armin Azima, Martin Beye, Martin Deppe, Kristian Döbrich, Urs Hasslinger, Franz Hennies, Alexej Melnikov, Mitsuru Nagasono, Annette Pietzsch, Martin Wolf, Wilfried Wurth and Alexander Föhlisch,
    A femtosecond X-ray/optical cross-correlator,
    Nature Photonics 2, 165-169 (2008); http://dx.doi.org/10.1038/nphoton.2007.298
     
  341. A.A. Sorokin, S.V. Bobashev, T. Feigl, K. Tiedtke, H. Wabnitz, and M. Richter,
    Photoelectric Effect at Ultrahigh Intensities,
    Phys. Rev. Lett. 99, 213002 (2007); http://dx.doi.org/10.1103/PhysRevLett.99.213002
     
  342. P. Radcliffe, S. Düsterer, A. Azima, W.B. Li, E. Plönjes, H. Redlin, J. Feldhaus, P. Nicolosi, L. Poletto, J. Dardis, J.P. Gutierrez, P. Hough, K.D. Kavanagh, E.T. Kennedy, H. Luna, P. Yeates, J.T. Costello, A. Delyseries, C.L.S. Lewis, D. Glijer, D. Cubaynes, M.Meyer,
    An experiment for two-color photoionization using high intensity extreme-UV free electron and near-IR laser pulses,
    Nucl. Instrum. and Meth. A 583 516-525 (2007); http://dx.doi.org/10.1016/j.nima.2007.09.014
     
  343. Stefan P. Hau-Riege, Richard A. London, Henry N. Chapman and Magnus Bergh,
    Soft-x-ray free-electron-laser interaction with materials,
    Phys. Rev. E 76, 046403 (2007); http://dx.doi.org/10.1103/PhysRevE.76.046403
     
  344. Henry N. Chapman, Stefan P. Hau-Riege, Michael J. Bogan, Saša Bajt, Anton Barty, Sébastien Boutet, Stefano Marchesini, Matthias Frank, Bruce W. Woods, W. Henry Benner, Richard A. London, Urs Rohner, Abraham Szöke, Eberhard Spiller, Thomas Möller, Christoph Bostedt, David A. Shapiro, Marion Kuhlmann, Rolf Treusch, Elke Plönjes, Florian Burmeister, Magnus Bergh, Calle Caleman, Gösta Huldt, M. Marvin Seibert, and Janos Hajdu,
    Femtosecond Time-Delay X-ray Holography,
    Nature 448, 676-679 (2007); http://dx.doi.org/10.1038/nature06049
     
  345. A. Föhlisch, M. Nagasono, M. Deppe, E. Suljoti, F. Hennies, A. Pietzsch, and W. Wurth,
    High-brilliance free-electron-laser photoionization of N2: Ground-state depletion and radiation-field-induced modifications,
    Phys. Rev. A 76, 013411 (2007); http://dx.doi.org/10.1103/PhysRevA.76.013411
     
  346. A. Höll, Th. Bornath, L.Cao, T. Döppner, S. Düsterer, E. Förster, C. Fortmann, S.H. Glenzer, G. Gregori, T. Laarmann, K.-H. Meiwes-Broer, A. Przystawik, P. Radcliffe, R. Redmer, H. Reinholz, G. Röpke, R. Thiele, J. Tiggesbäumker, S. Toleikis, N.X. Truong, T. Tschentscher, I. Uschmann, U.  Zastrau,
    Thomson scattering from near-solid density plasmas using soft X-ray free electron lasers,
    High Energy Density Physics 3, 120-130 (2007); http://dx.doi.org/10.1016/j.hedp.2007.02.033
     
  347. W. Ackermann et al.,
    Operation of a Free Electron Laser in the Wavelength Range from the Extreme Ultraviolet to the Water Window,
    Nature Photonics 1, 336-342 (2007); http://dx.doi.org/10.1038/nphoton.2007.76
     
  348. H. B. Pedersen, S. Altevogt, B. Jordon-Thaden, O. Heber, M. L. Rappaport, D. Schwalm, J. Ullrich, D. Zajfman, R. Treusch, N. Guerassimova, M.Martins, J.-T.Hoeft, M.Wellhöfer, and A.Wolf,
    Crossed Beams Photodissociation Imaging of HeH+ with Vacuum Ultraviolet Free Electron Laser Pulses,
    Phys. Rev. Lett. 98, 223202 (2007); http://dx.doi.org/10.1103/PhysRevLett.98.223202
     
  349. R. Moshammer, Y.H. Jiang, L. Foucar, A. Rudenko, Th. Ergler, C.D. Schröter, S. Lüdemann, K. Zrost, D. Fischer, J. Titze, T. Jahnke, M. Schöffler, T. Weber, R. Dörner, T.J.M. Zouros, A. Dorn, T. Ferger, K.U. Kühnel, R. Treusch, P. Radcliffe, E. Plönjes, and J. Ullrich,
    Few-photon Multiple Ionization of Ne and Ar by Strong Free-Electron-Laser Pulses,
    Phys. Rev. Lett. 98, 203001 (2007); http://dx.doi.org/10.1103/PhysRevLett.98.203001
     
  350. M. Nagasono, E. Suljoti, A. Pietzsch, F. Hennies, M. Wellhöfer, J.-T. Hoeft, M. Martins, W. Wurth, R. Treusch, J. Feldhaus, J.R. Schneider, and A. Föhlisch,
    Resonant two-photon absorption of extreme ultraviolet FEL radiation in Helium,
    Phys. Rev. A 75, 051406(R) (2007); http://dx.doi.org/10.1103/PhysRevA.75.051406
     
  351. A.A. Sorokin, M. Wellhöfer, S.V. Bobashev, K. Tiedtke, and M. Richter,
    X-ray-laser interaction with matter and the role of multiphoton ionization: Free-electron-laser studies on neon and helium,
    Phys. Rev. A 75, 051402(R) (2007); http://dx.doi.org/10.1103/PhysRevA.75.051402
     
  352. J. Chalupský, L. Juha, J. Kuba, J. Cihelka, V. Hájková, S. Koptyaev, J. Krása, A. Velyhan, M. Bergh, C. Caleman, J. Hajdu, R.M. Bionta, H. Chapman, S.P. Hau-Riege, R.A. London, M. Jurek, J. Krzywinski, R. Nietubyc, J.B. Pelka, R. Sobierajski, J. Meyer-ter-Vehn, A. Tronnier, K. Sokolowski-Tinten, N. Stojanovic, K. Tiedtke, S. Toleikis, T. Tschentscher, H. Wabnitz, and U. Zastrau,
    Characteristics of focused soft X-ray free-electron laser beam determined by ablation of organic molecular solids,
    Opt. Express 15, 6036-6043 (2007); http://dx.doi.org/10.1364/OE.15.006036
     
  353. S.W. Epp, J.R. Crespo López-Urrutia, G. Brenner, V. Mäckel, P.H. Mokler, R. Treusch, M. Kuhlmann, M.V. Yurkov, J. Feldhaus, J.R. Schneider, M. Wellhöfer, M. Martins, W. Wurth and J. Ullrich,
    Soft x-ray laser spectroscopy on trapped highly charged ions at FLASH,
    Phys. Rev. Lett. 98, 183001 (2007); http://dx.doi.org/10.1103/PhysRevLett.98.183001
     
  354. S.P. Hau-Riege, H.N. Chapman, J. Krzywinski, R. Sobierajski, S. Bajt, R.A. London, M. Bergh, C. Caleman, R. Nietubyc, L. Juha, J. Kuba, E. Spiller, S. Baker, R. Bionta, K. Sokolowski-Tinten, N. Stojanovic, B. Kjornrattanawanich, E. Gullikson, E. Plönjes, S. Toleikis, and T. Tschentscher,
    Subnanometer-Scale Measurements of the Interaction of Ultrafast Soft X-Ray Free-Electron-Laser Pulses with Matter,
    Phys. Rev. Lett. 98, 145502 (2007); http://dx.doi.org/10.1103/PhysRevLett.98.145502
     
  355. S.P. Hau-Riege, R.A. London, R.M. Bionta, M.A. McKernan, S.L. Baker, J. Krzywinski, R. Sobierajski, R. Nietubyc, J.B. Pelka, M. Jurek, L. Juha, J. Chalupsky, J. Cihelka, V. Hájková, A. Velyhan, J. Krása, J. Kuba, K. Tiedtke, S. Toleikis, Th. Tschentscher, H. Wabnitz, M. Bergh, C. Caleman, K. Sokolowski-Tinten, N. Stojanovic, and U. Zastrau,
    Damage threshold of inorganic solids under free-electron laser irradiation at 32.5nm wavelength,
    Appl. Phys. Lett. 90, 173128 (2007); http://dx.doi.org/10.1063/1.2734366
     
  356. P. Radcliffe, S. Düsterer, A. Azima, H. Redlin, J. Feldhaus, J. Dardis, K. Kavanagh, H. Luna, J. Pedregosa Gutierrez, P. Yeates, E.T. Kennedy, J.T. Costello, A. Delserieys, C.L.S. Lewis, R. Taïeb, A. Maquet, D. Cubaynes and M. Meyer,
    Single-shot characterization of independent femtosecond extreme ultraviolet free electron and infrared laser pulses,
    Appl. Phys. Lett. 90, 131108 (2007); http://dx.doi.org/10.1063/1.2716360
     
  357. S. Cunovic, N. Müller, R. Kalms, M. Krikunova, M. Wieland, M. Drescher, Th. Maltezopoulos, U. Frühling, H. Redlin, E. Plönjes-Palm, and J. Feldhaus,
    Time-to-space mapping in a gas medium for the temporal characterization of vacuum-ultraviolet pulses,
    Appl. Phys. Lett. 90, 121112 (2007); http://dx.doi.org/10.1063/1.2714999
     
  358. M. Kirm, V. Babin, E. Feldbach, V. Nagirnyi, S. Vielhauer, S. Guizard, B. Carr, M. De Grazia, H. Merdji, A.N. Belsky, N. Fedorov, and P. Martin,
    Time resolved luminescence of solids excited by femtosecond VUV pulses and synchrotron radiation,
    phys. stat. sol. (c) 4, No. 3, 870-876 (2007); http://dx.doi.org/10.1002/pssc.200673876
     
  359. A.R.B. de Castro, C. Bostedt, E. Eremina, M. Hoener, H. Thomas, T. Laarmann, T. Fennel, K.H. Meiwes-Broer, E. Plönjes, M. Kuhlmann, H. Wabnitz, and T. Möller,
    Spectroscopy of rare gas clusters using VUV light from a free-electron-laser,
    J. Electron Spectrosc. Relat. Phenom. 156158, 25-29 (2007); http://dx.doi.org/10.1016/j.elspec.2007.01.006
     
  360. N. Stojanovic, D. von der Linde, K. Sokolowski-Tinten, U. Zastrau, F. Perner, E. Förster, R. Sobierajski, R. Nietubyc, M. Jurek, D. Klinger, J. Pelka, J. Krzywinski, L. Juha, J. Cihelka, A. Velyhan, S. Koptyaev, V. Hájková, J. Chalupsky, J. Kuba, T. Tschentscher, S. Toleikis, S. Düsterer, and H. Redlin,
    Ablation of solids using a femtosecond extreme ultraviolet free electron laser,
    Appl. Phys. Lett. 89, 241909 (2006); http://dx.doi.org/10.1063/1.2405398
     
  361. A.A. Sorokin, A. Gottwald, A. Hoehl, U. Kroth, H. Schöppe, G. Ulm, M. Richter, S.V. Bobashev, I. Domracheva, D. Smirnov, K. Tiedtke, S. Düsterer, J. Feldhaus, U. Hahn, U. Jastrow, M. Kuhlmann, T. Nuñez, E. Plönjes, and R. Treusch,
    Method based on atomic photoionization for spot-size measurement on focused soft x-ray free-electron laser beams,
    Appl. Phys. Lett. 89, 221114 (2006); http://dx.doi.org/10.1063/1.2397561
     
  362. M. Meyer, D. Cubaynes, P. OKeeffe, H. Luna, P. Yeates, E.T. Kennedy, J.T. Costello, P. Orr, R. Taïeb, A. Maquet, S. Düsterer, P. Radcliffe, H. Redlin, A. Azima, E. Plönjes, and J. Feldhaus,
    Two-color photoionization in xuv free-electron and visible laser fields,
    Phys. Rev. A 74, 011401(R) (2006); http://dx.doi.org/10.1103/PhysRevA.74.011401
     
  363. Henry N. Chapman, Anton Barty, Michael J. Bogan, Sébastien Boutet, Matthias Frank, Stefan P. Hau-Riege, Stefano Marchesini, Bruce W. Woods, Saša Bajt, W. Henry Benner, Richard A. London, Elke Plönjes, Marion Kuhlmann, Rolf Treusch, Stefan Düsterer, Thomas Tschentscher, Jochen R. Schneider, Eberhard Spiller, Thomas Möller, Christoph Bostedt, Matthias Hoener, David A. Shapiro, Keith O. Hodgson, David van der Spoel, Florian Burmeister, Magnus Bergh, Carl Caleman, Gösta Huldt, M. Marvin Seibert, Filipe R.N.C. Maia, Richard W. Lee, Abraham Szöke, Nicusor Timneanu, and Janos Hajdu,
    Femtosecond diffractive imaging with a soft-X-ray free-electron laser,
    Nature Physics 2, 839-843 (2006); http://dx.doi.org/10.1038/nphys461
     
  364. A.A. Sorokin, S.V. Bobashev, K. Tiedtke, and M. Richter,
    Multi-photon ionization of molecular nitrogen by femtosecond soft x-ray FEL pulses,
    J. Phys. B: At. Mol. Opt. Phys. 39, L299-L304 (2006); http://dx.doi.org/10.1088/0953-4075/39/14/L04
     
  365. S. Düsterer, P. Radcliffe, G. Geloni, U. Jastrow, M. Kuhlmann, E. Plönjes, K. Tiedtke, R. Treusch, J. Feldhaus, P. Nicolosi, L. Poletto, P. Yeates, H. Luna, J.T. Costello, P. Orr, D. Cubaynes and M. Meyer,
    Spectroscopic characterization of vacuum ultraviolet free electron laser pulses,
    Opt. Lett. 31, 1750-1752 (2006); http://dx.doi.org/10.1364/OL.31.001750
  366. V. Ayvazyan et al.,
    First operation of a Free-Electron Laser generating GW power radiation at 32 nm wavelength,
    Eur. Phys. J. D 37, 297-303 (2006); http://dx.doi.org/10.1140/epjd/e2005-00308-1


    Papers from experiments at the VUV-FEL at TTF1 (Tesla Test Facility, Phase 1):
     

  367. J. Krzywinski, R. Sobierajski, M. Jurek, R. Nietubyc, J.B. Pelka, L. Juha, M. Bittner, V. Létal, and V. Vorlíček, A. Andrejczuk, J. Feldhaus, E.L. Saldin, E.A. Schneidmiller, R. Treusch, and M.V. Yurkov,
    Conductors, semiconductors, and insulators irradiated with shortwavelength free-electron laser,
    J. Appl. Phys. 101, 043107 (2007); http://dx.doi.org/10.1063/1.2434989
     
  368. A.R.B. de Castro, T. Laarmann, J. Schulz, H. Wabnitz, and T. Möller,
    Photoionization of helium atoms irradiated with intense vacuum ultraviolet free-electron laser light. Part II. Theoretical modeling of multi-photon and single-photon processes,
    Phys. Rev. A 72, 023410 (2005); http://dx.doi.org/10.1103/PhysRevA.72.023410
     
  369. T. Laarmann, A.R.B. de Castro, P. Gürtler, W. Laasch, J. Schulz, H. Wabnitz, and T. Möller,
    Photoionization of helium atoms irradiated with intense vacuum ultraviolet free-electron laser light. Part I. Experimental study of multiphoton and single-photon processes,
    Phys. Rev. A 72, 023409 (2005); http://dx.doi.org/10.1103/PhysRevA.72.023409
     
  370. T. Laarmann, M. Rusek, H. Wabnitz, J. Schulz, A.R.B. de Castro, P. Gürtler, W. Laasch, and T. Möller,
    Emission of Thermally Activated Electrons from Rare Gas Clusters Irradiated with Intense VUV Light Pulses from a Free Electron Laser,
    Phys. Rev. Lett. 95, 063402 (2005); http://dx.doi.org/10.1103/PhysRevLett.95.063402
     
  371. Libor Juha, Michal Bittner, Dagmar Chvostová, Josef Krása, Michaela Kozlová, Miroslav Pfeifer, Jiri Polan, Ansgar R. Präg, Bedrich Rus, Michal Stupka, Josef Feldhaus, Vit Létal, Zdenek Otcenasek, Jacek Krzywinski, Robert Nietubyc, Jerzy B. Pelka, Andrzej Andrejczuk, Ryszard Sobierajski, Leszek Ryc, Frederick P. Boody, Henryk Fiedorowicz, Andrzej Bartnik, Janusz Mikolajczyk, and Rafal Rakowski, Pavel Kubát, Ladislav Pína and Martin Horváth, Michael E. Grisham, Georgiy O. Vaschenko, Carmen S. Menoni, and Jorge J. Rocca,
    Short-wavelength ablation of molecular solids: pulse duration and wavelength effects,
    J. Microlith., Microfab., Microsyst. 4, 033007 (2005); http://dx.doi.org/10.1117/1.2037467
     
  372. M.Kirm, A. Andrejczuk, J.Krzywinski, and R. Sobierajski,
    Influence of excitation density on luminescence decay in Y3Al5O12:Ce and BaF2 crystals excited by free electron laser radiation in VUV,
    phys. stat. sol. (c) 2, 649-652 (2005); http://dx.doi.org/10.1002/pssc.200460255
     
  373. H. Wabnitz, A.R.B. de Castro, P. Gürtler, T. Laarmann, W. Laasch, J. Schulz, and T. Möller,
    Multiple Ionization of Rare Gas Atoms Irradiated with Intense VUV Radiation,
    Phys. Rev. Lett. 94, 023001 (2005); http://dx.doi.org/10.1103/PhysRevLett.94.023001
     
  374. T. Laarmann, A.R.B. de Castro, P. Gürtler, W. Laasch, J. Schulz, H. Wabnitz, and T. Möller,
    Interaction of Argon Clusters with Intense VUV-Laser Radiation: The Role of Electronic Structure in the Energy-Deposition Process,
    Phys. Rev. Lett. 92, 143401 (2004); http://dx.doi.org/10.1103/PhysRevLett.92.143401
     
  375. B. Steeg, L. Juha, J. Feldhaus, S. Jacobi, R. Sobierajski, C.Michaelsen, A. Andrejczuk, and J. Krzywinski,
    Total reflection amorphous carbon mirrors for vacuum ultraviolet free electron lasers,
    Appl. Phys. Lett. 84, 657-659 (2004); http://dx.doi.org/10.1063/1.1645320
     
  376. H. Wabnitz, L. Bittner, A.R.B. de Castro, R. Döhrmann, P. Gürtler, T. Laarmann, W. Laasch, J. Schulz, A. Swiderski, K. von Haeften, T. Möller, B. Faatz, A. Fateev, J. Feldhaus, C. Gerth, U. Hahn, E. Saldin, E. Schneidmiller, K. Sytchev, K. Tiedtke, R. Treusch and M. Yurkov,
    Multiple ionisation of atom clusters by intense soft X-rays from a free-electron laser,
    Nature 420, 482-485 (2002); http://dx.doi.org/10.1038/nature01197
     
  377. V. Ayvazyan et al.,
    A New Powerful Source for Coherent VUV Radiation: Demonstration of Exponential Growth and Saturation at the TTF Free-Electron Laser,
    Eur. Phys. J. D 20, 149-156 (2002); http://dx.doi.org/10.1140/epjd/e2002-00121-4
     
  378. V. Ayvazyan et al.,
    Generation of GW radiation pulses from a VUV Free-Electron Laser operating in the femtosecond regime,
    Phys. Rev. Lett. 88, 104802 (2002); http://dx.doi.org/10.1103/PhysRevLett.88.104802
     
  379. J. Andruszkow et al.,
    First Observation of Self-Amplified Spontaneous Emission in a Free-Electron Laser
    at 109 nm Wavelength
    ,
    Phys. Rev. Lett. 85, 3825-3829 (2000); http://dx.doi.org/10.1103/PhysRevLett.85.3825