Soft X-ray spectroscopy of clusters, surfaces and interfaces

UNIEXP Publications  · 

List of Publications (last ten years)

2018

B. Schönhense, K. Medjanik, O. Fedchenko, S. Chernov, M. Ellguth, D. Vasilyev, A. Oelsner, J. Viefhaus, D. Kutnyakhov and W. Wurth
"Multidimensional photoemission spectroscopy—the space-charge limit"
New J. Phys. 20, 033004 (2018)

Stephan Klumpp, Alexander A. Guda, Kaja Schubert, Karolin Mertens, Jonas Hellhund, Alfred Müller, Stefan Schippers, Sadia Bari, and Michael Martins
"Photoabsorption of the molecular IH cation at the iodine 3d absorption edge"
Phys. Rev. A 97, 033401 (2018)

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)

2017

Ivan Baev, Torben Beeck, M. Benedetta Casu, Michael Martins and Wilfried Wurth
"XMCD going ultra-cold: Experiments at 100 mK and 7 T"
IOP Conf. Series: Journal of Physics: Conf. Series 875 (2017) 112005

M. Waitz, R. Y. Bello, D. Metz, J. Lower, F. Trinter, C. Schober, M. Keiling, U. Lenz, M. Pitzer, K. Mertens, M. Martins, J. Viefhaus, S. Klumpp, T. Weber, L. Ph. H. Schmidt, J. B. Williams, M. S. Schöffler, V. V. Serov, A. S. Kheifets, L. Argenti, A. Palacios, F. Martín, T. Jahnke, R. Dörner
"Imaging the square of the correlated two-electron wave function of a hydrogen molecule"
Nature Communications 8, 2266 (2017)

G.Schönhense, K.Medjanik, S.Chernov, D.Kutnyakhov, O.Fedchenko, M.Ellguth, D.Vasilyev, A.Zaporozhchenko-Zymaková, D.Panzer, A.Oelsner, C.Tusche, B.Schönhense, J.Braun, J.Minár, H.Ebert, J.Viefhaus, W.Wurth, H.J.Elmers
"Spin-filtered time-of-flight k-space microscopy of Ir – Towards the “complete” photoemission experiment"
Ultramicroscopy 183, 19 (2017)

Antonio Caretta, Martina Dell'Angela, Yi-De Chuang, Alexandra M. Kalashnikova, Roman V. Pisarev, Davide Bossini, Florian Hieke, Wilfried Wurth, Barbara Casarin, Roberta Ciprian, Fulvio Parmigiani, Surge Wexler, L. Andrew Wray, and Marco Malvestuto
"High-resolution resonant inelastic extreme ultraviolet scattering from orbital and spin excitations in a Heisenberg antiferromagnet"
Phys. Rev. B 96, 184420 (2017)

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, published online: 30 Oct. 2017

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)

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)

J. LaRue, O. Krejčí, L. Yu, M. Beye, M. L. Ng, H. Öberg, H. Xin, G. Mercurio,
S. Moeller, J. J. Turner, D. Nordlund, R. Coffee, M. P. Minitti, W. Wurth, L. G. M. Pettersson,
H. Öström, A. Nilsson, F. Abild-Pedersen, and H. Ogasawara
"Real-Time Elucidation of Catalytic Pathways in CO Hydrogenation on Ru"
J. Phys. Chem. Lett., 8, 3820 (2017)

  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)

A. Nilsson, J. LaRue, H. Oberg, H. Ogasawara, M. Dell'Angela, M. Beye, H. Ostrom, J. Gladh, J.K. Norskov, W. Wurth, F. Abild-Pedersen, and L.G.M Pettersson
"Catalysis in real-time using free-electron lasers"
Chemical Physics Letters 675, 145 (2017)

K. Medjanik, O. Fedchenko, S. Chernov, D. Kutnyakhov, M. Ellguth, A. Oelsner, B. Schönhense, T. R. F. Peixoto, P. Lutz, C.-H. Min, F. Reinert, S. Däster, Y. Acremann, J. Viefhaus, W. Wurth, H. J. Elmers, and G. Schönhense
"Direct 3D mapping of the Fermi surface and Fermi velocity"
Nature Materials 16, 615 (2017)

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"
Physical Review A 95, 023843 (2017)

Alfred Müller, Dietrich Bernhardt, Alexander Borovik Jr., Ticia Buhr, Jonas Hellhund, Kristof Holste, A. L. David Kilcoyne, Stephan Klumpp, Michael Martins, Sandor Ricz, Jörn Seltmann, Jens Viefhaus, and Stefan Schippers
"Photoionization of Ne Atoms and Ne+ Ions Near the K Edge: PrecisionSpectroscopy and Absolute Cross-sections"
ApJ 836 166 (2017)

2016

M. Dell’Angela, F. Hieke, M. Malvestuto, L. Sturari, S. Bajt, I. V. Kozhevnikov, J. Ratanapreechachai, A. Caretta, B. Casarin, F. Glerean, A. M. Kalashnikova, R. V. Pisarev, Y.-D. Chuang, G. Manzoni, F. Cilento, R. Mincigrucci, A. Simoncig, E. Principi, C. Masciovecchio, L. Raimondi, N. Mahne, C. Svetina, M. Zangrando, R. Passuello, G. Gaio, M. Prica, M. Scarcia, G. Kourousias, R. Borghes, L. Giannessi, W. Wurth and F. Parmigiani
"Extreme ultraviolet resonant inelastic X-ray scattering (RIXS) at a seeded free-electron laser"
Scientific Reports 6, 38796 (2016)

  J. Correa, A. Marras, C.B. Wunderer, P. Göttlicher, S. Lange, S. Reza, I. Shevyakov, M. Tennert, M. Niemann, H. Hirsemann, S. Smoljanin, J. Supra, Q. Xia, M. Zimmer, A. Allahgholi, A. Gloskovskiia, J. Viefhaus, F. Scholz, J. Seltmann, S. Klumpp, G. Cauteroc, D. Giuressic, A. Khromova, R. Menk, G. Pinaroli, L. Stebel, S. Rinaldi, N. Zema, D. Catone, U. Pedersen, N. Tartoni, N. Guerrini, B. Marsh, I. Sedgwick, T. Nicholls, R. Turchetta, H.J. Hyun, K.S. Kim, S.Y. Rah, M.E. Hoenk, A.D. Jewell, T.J. Jones, S. Nikzad and H. Graafsma
"On the Charge Collection Efficiency of the PERCIVAL Detector"
JINST 11 C12032 (2016)

Michael Martins and Wilfried Wurth
''Topical Review - Magnetic properties of supported metal atoms and small alloy clusters''
J. Phys.: Condens. Matter 28, 503002 (2016)

S. Schippers, R. Beerwerth, L. Abrok, S. Bari, T. Buhr, M. Martins, S. Ricz, J. Viefhaus, S. Fritzsche, and A. Müller
"Prominent role of multielectron processes in K-shell double and triple photodetachment of oxygen anions"
Phys. Rev. A 94, 041401 (2016)

Martin Beye, Henrik Öberg, Hongliang Xin, Georgi L. Dakovski, Martina Dell’Angela, Alexander Föhlisch, Jörgen Gladh, Markus Hantschmann, Florian Hieke, Sarp Kaya, Danilo Kühn, Jerry LaRue, Giuseppe Mercurio, Michael P. Minitti, Ankush Mitra, Stefan P. Moeller, May Ling Ng, Anders Nilsson, Dennis Nordlund, Jens Nørskov, Henrik Öström, Hirohito Ogasawara, Mats Persson, William F. Schlotter, Jonas A. Sellberg, Martin Wolf, Frank Abild-Pedersen, Lars G. M. Pettersson, and Wilfried Wurth
"Chemical Bond Activation Observed with an X‑ray Laser"
J. Phys. Chem. Lett. 7, 3647 (2016)

M. Waitz, D. Metz, J. Lower, C. Schober, M. Keiling, M. Pitzer, K. Mertens, M. Martins, J. Viefhaus, S. Klumpp, T. Weber, H. Schmidt-Böcking, L. Ph. H. Schmidt, F. Morales, S. Miyabe, T. N. Rescigno, C. W. McCurdy, F. Martín, J. B. Williams, M. S. Schöffler, T. Jahnke, and R. Dörner
"Two-Particle Interference of Electron Pairs on a Molecular Level"
Phys. Rev. Lett. 117, 083002 (2016)

Wilfried Wurth
"Surface Science Studies with Free Electron Lasers:
Real-Time Observations of Electronic Structure Changes during Reactions",
Synchrotron Radiation News, 29:3, 32 (2016)

T. Beeck, I. Baev, S. Gieschen, H. Meyer, S. Meyer, S. Palutke, P. Feulner, K. Uhlig, M. Martins and W. Wurth
"New experimental perspectives for soft x-ray absorption spectroscopies at ultra-low temperatures below 50 mK and in high magnetic fields up to 7 T"
Rev. Sci. Instrum. 87, 045116 (2016)

K. Chen, T. Beeck, S. Fiedler, I. Baev, W. Wurth, and M. Martins
"Oxidation-induced spin reorientation in Co adatoms and CoPd dimers on Ni/Cu(100)"
Phys. Rev. B 93, 144421 (2016)

M. Dell'Angela, F. Hieke, F. Sorgenfrei, N. Gerken, M. Beye, N. Gerasimova, H. Redlin, W. Wurth
"Ultrafast surface dynamics probed with time resolved photoemission"
Surface Science 643, 197 (2016)

T. Sundermann, N. Müller, U. Heinzmann, W. Wurth, J. Bauer, R. Han, A. Kim, D. Menzel, P. Feulner
"A universal approach to spin selective core-hole-clock measurement demonstrated for Ar/Co(0001)"
Surface Science 643, 190 (2016)

2015

Wilfried Wurth
"Characterization of the Time Structure of Free-Electron Laser Radiation"
Synchrotron Light Sources and Free-Electron Lasers, Springer International Publishing Switzerland 2015

S. Palutke, N. C. Gerken, K. Mertens, S. Klumpp, A. Mozzanica, B. Schmitt, C. Wunderer, H. Graafsma, K.-H. Meiwes-Broer, W. Wurth and M. Martins
"Spectrometer for shot-to-shot photon energy characterization in the multi-bunch mode of the free electron laser at Hamburg"
Rev. Sci. Instrum. 86, 113107 (2015)

Beata Ziaja, Nikita Medvedev, Victor Tkachenko, Theophilos Maltezopoulos & Wilfried Wurth
"Time-resolved observation of band-gap shrinking and electron-lattice thermalization within X-ray excited gallium arsenide"
Scientific Reports 5, Article number: 18068 (2015)

Jennifer Meyer, Matthias Tombers, Christoph van Wüllen, Gereon Niedner-Schatteburg, Sergey Peredkov, Wolfgang Eberhardt, Matthias Neeb, Steffen Palutke, Michael Martins and Wilfried Wurth
"The spin and orbital contributions to the total magnetic moments of free Fe, Co, and Ni clusters"
Journal of Physical Chemistry 143, 104302 (2015)

P. Fjodorow, I. Baev, O. Hellmig, K. Sengstock, V. M. Baev
"Sensitive, time‑resolved, broadband spectroscopy of single transient processes"
Appl. Phys. B, Springer Berlin Heidelberg, 1-7 (2015)

J. Hellhund, A. Borovik, Jr., K. Holste, S. Klumpp, M. Martins, S. Ricz, S. Schippers, and A. Müller
"Photoionization and photofragmentation of multiply charged Lu3N@C80 ions"
Phys. Rev. A 92, 013413

K. Mertens, N. Gerken, S. Klumpp, M. Braune and M. Martins
"Soft X-ray multiphoton excitation of small iodine methane derivatives"
Jour. Mod. Opt., 2015, 63, 383-389

G. Schönhense, K. Medjanik, C. Tusche, M. de Loos, B. van der Geer, M. Scholz, F. Hieke, N. Gerken, J. Kirschner, W. Wurth
"Correction of the deterministic part of space charge interaction in momentum microscopy of charged particles"
Ultramicroscopy (2015)

  S. Schippers, A. Borovik Jr, T. Buhr, J. Hellhund, K. Holste, A. L. D. Kilcoyne, S. Klumpp, M. Martins, A. Müller, S. Ricz and S. Fritzsche
"Stepwise contraction of the nf Rydberg shells in the 3d photoionization of multiply-charged xenon ions"
J. Phys. B: At. Mol. Opt. Phys. 48, 144003 (2015)

H. Xin, J. LaRue, H. Öberg, M. Beye, M. Dell’Angela, J. J. Turner, J. Gladh, M. L. Ng, J. A. Sellberg, S. Kaya, G. Mercurio, F. Hieke, D. Nordlund, W. F. Schlotter, G. L. Dakovski, M. P. Minitti, A. Föhlisch, M. Wolf, W. Wurth, H. Ogasawara, J. K. Nørskov, H. Öström, L. G. M. Pettersson, A. Nilsson, and F. Abild-Pedersen
"Strong Influence of Coadsorbate Interaction on CO Desorption Dynamics on Ru(0001) Probed by Ultrafast X-Ray Spectroscopy and Ab Initio Simulations"
Physical Review Letters 114, 156101 (2015)

H. Öberg, J. Gladh, M. Dell'Angela, T. Anniyev, M. Beye, R. Coffee, A. Föhlisch, T. Katayama, S. Kaya, J. LaRue, A. Møgelhøj, D. Nordlund, H. Ogasawara, W.F. Schlotter, J.A. Sellberg, F. Sorgenfrei, J.J. Turner, M. Wolf, W. Wurth, H. Öström, A. Nilsson, J.K. Nørskov, L.G.M. Pettersson
"Optical laser-induced CO desorption from Ru(0001) monitored with a free-electron X-ray laser: DFT prediction and X-ray confirmation of a precursor state"
Surface Science 640, 80 (2015)

M. Dell'Angela, T. Anniyev, M. Beye, R. Coffee, A. Föhlisch, J. Gladh, S. Kaya, T. Katayama, O. Krupin, A. Nilsson, D. Nordlund, W. F. Schlotter, J. A. Sellberg, F. Sorgenfrei, J. J. Turner, H. Öström, H. Ogasawara, M. Wolf and W. Wurth
"Vacuum space charge effects in sub-picosecond soft X-ray photoemission on a molecular adsorbate layer"
Structural Dynamics 2, 025101 (2015)

H. Öström, H. Öberg, H. Xin, J. LaRue, M. Beye, M. Dell’Angela, J. Gladh, M. L. Ng, J. A. Sellberg, S. Kaya, G. Mercurio, D. Nordlund, M. Hantschmann, F. Hieke, D. Kühn, W. F. Schlotter, G. L. Dakovski, J. J. Turner, M. P. Minitti, A. Mitra, S. P. Moeller, A. Föhlisch, M. Wolf, W. Wurth, M. Persson, J. K. Nørskov, F. Abild-Pedersen, H. Ogasawara, L. G. M. Pettersson, A. Nilsson
"Probing the transition state region in catalytic CO oxidation on Ru"
Science 347, 978 (2015)

A. Müller, A. Borovik, Jr., T. Buhr, J. Hellhund, K. Holste, A. L. D. Kilcoyne, S. Klumpp, M. Martins, S. Ricz, J. Viefhaus, and S. Schippers
"Observation of a Four-Electron Auger Process in Near-K-Edge Photoionization of Singly Charged Carbon Ions"
Phys. Rev. Lett. 114, 013002 (2015)

A. Müller, A. Borovik Jr., T. Buhr, J. Hellhund, K. Holste, A. L. D. Kilcoyne, S. Klumpp, M. Martins, S. Ricz, J. Viefhaus and S. Schippers
"Observation of four-electron Auger processes"
J. Phys.: Conf. Ser., 635, 012033 (2015)

2014


S. Düsterer, M. Rehders, A. Al-Shemmary, C. Behrens, G. Brenner, O. Brovko, M. Dell'Angela, M. Drescher, B. Faatz, J. Feldhaus, U. Frühling, N. Gerasimova, N. Gerken, C. Gerth, T. Golz, A. Grebentsov, E. Hass, K. Honkavaara, V. Kocharian, M. Kurka, Th. Limberg, R. Mitzner, R. Moshammer, E. Plönjes, M. Richter, J. Rönsch-Schulenburg, A. Rudenko, H. Schlarb, B. Schmidt, A. Senftleben, E. A. Schneidmiller, B. Siemer, F. Sorgenfrei, A. A. Sorokin, N. Stojanovic, K. Tiedtke, R. Treusch, M. Vogt, M. Wieland, W. Wurth, S. Wesch, M. Yan, M. V. Yurkov, H. Zacharias, and S. Schreiber
"Development of experimental techniques for the characterization of ultrashort photon pulses of extreme ultraviolet free-electron lasers"
Physical Review Special Topics Accelerators and Beams, 17, 120702 (2014)


S. Schippers, S. Ricz, T. Buhr, A. Borovik Jr, J. Hellhund, K. Holste, K. Huber, H.-J. Schäfer, D. Schury, S. Klumpp, K. Mertens, M. Martins, R. Flesch, G. Ulrich, E. Rühl, T. Jahnke, J. Lower, D. Metz, L. P. H. Schmidt, M. Schöffler, J. B. Williams, L. Glaser, F. Scholz, J. Seltmann, J. Viefhaus, A. Dorn, A. Wolf, J. Ullrich and A. Müller
"Absolute cross sections for photoionization of Xeq+ ions (1 ≤ q ≤ 5) at the 3d ionization threshold"
J. Phys. B: At. Mol. Opt. Phys. 47, 115602 (2014)

N. Gerken, S. Klumpp, A. A. Sorokin, K. Tiedtke, M. Richter, V. Bürk, K. Mertens, P. Juranić, and M. Martins
"Time-Dependent Multiphoton Ionization of Xenon in the Soft-X-Ray Regime"
Physical Review Letters 112, 213002 (2014)


A. Fognini, T. U. Michlmayr, G. Salvatella, C. Wetli, U. Ramsperger, T. Bähler, F. Sorgenfrei, M. Beye, A. Eschenlohr, N. Pontius, C. Stamm, F. Hieke, M. Dell'Angela, S. de Jong, R. Kukreja, N. Gerasimova, V. Rybnikov, A. Al-Shemmary, H. Redlin, J. Raabe, A. Föhlisch, H. A. Dürr, W. Wurth, D. Pescia, A. Vaterlaus, and Y. Acremann
"Ultrafast reduction of the total magnetization in iron"
Applied Physics Letters 104, 032402 (2014)


C. B. Wunderer, A. Marras, M. Bayer, L. Glaser, P Göttlicher, S. Lange, F. Pithan, F. Scholz, J. Seltmann, I. Shevyakov, S. Smoljanin, J. Viefhaus, M. Viti, Q. Xia, M. Zimmer, S. Klumpp, P. Gasiorek, N. Guerrini, B. Marsh, I. Sedgwick, R. Turchetta, G. Cautero, S. Farina, D. Giuressi, R. Menk, L. Stebel, H. Yousef, J. Marchal, T. Nicholls, N. Tartoni and H. Graafsma
"The PERCIVAL soft X-ray imager"
JINST 9, C03056 (2014)


Florian Blobner, Runyuan Han, Andreas Kim, Wilfried Wurth, and Peter Feulner
"Spin-Dependent Electron Transfer Dynamics Probed by Resonant Photoemission Spectroscopy"
Phys.Rev.Lett. 112, 086801 (2014)


A. Fognini, G. Salvatella, T.U. Michlmayr, C. Wetli, U. Ramsperger, T. Bähler, F. Sorgenfrei, M. Beye, A. Eschenlohr, N. Pontius, C. Stamm, F. Hieke, M. DellʼAngela, S. de Jong, R. Kukreja, N. Gerasimova, V. Rybnikov, H. Redlin, J. Raabe, A. Föhlisch, H.A. Dürr, W. Wurth, D. Pescia, A. Vaterlaus and Y. Acremann
"The role of space charge in spin-resolved photoemission experiments"
New Journal of Physics 16, 043031 (2014)


  S. Ricz, S. Schippers, T. Buhr, K. Holste, A. Borovik Jr, J. Hellhund, H.-J. Schäfer, D. Schury, S. Klumpp, K. Mertens, M. Martins, R. Flesch, G. Ulrich, E. Rühl, J. Lower, T. Jahnke, D. Metz, L. Schmidt, M. Schöffler, J. B. Williams, R. Dörner, L. Glaser, F. Scholz, J. Seltmann, J. Viefhaus, A. Dorn, A. Wolf, J. Ullrich and A. Müller
"First light on 3d photoionization of multiply charged xenon ions: a new photon-ion merged beam setup at PETRA III"
J. Phys.: Conf. Ser., 488, 142006 (2014)

2013

M. Dell'Angela, T. Anniyev, M. Beye, R. Coffee, A. Föhlisch, J. Gladh, T. Katayama, S. Kaya, O. Krupin, J. LaRue, A. Mogelhoj, D. Nordlund, J. K. Norskov, H. Öberg, H. Ogasawara, H. Öström, L.G.M. Pettersson, W.F. Schlotter, J.A. Sellberg, F. Sorgenfrei, J.J. Turner, M. Wolf, W. Wurth, A. Nilsson
"Real-Time Observation of Surface Bond Breaking with an X-ray Laser"
Science 339, 1302 (2013)

M. Beye, T. Anniyev, R. Coffee, M. Dell'Angela, A. Föhlisch, J. Gladh, T. Katayama, S. Kaya, O. Krupin, A. Mogelhoj, A. Nilsson, D. Nordlund, J.K. Norskov, H. Öberg, H. Ogasawara, L.G.M. Pettersson, W.F. Schlotter, J.A. Sellberg, F. Sorgenfrei, J.J. Turner, M. Wolf, W. Wurth, and H. Öström
"Selective Ultrafast Probing of Transient Hot Chemisorbed and Precursor States of CO on Ru(0001)"
Phys. Rev. Lett. 110, 186101 (2013)

T. Katayama, T. Anniyev, M. Beye, R. Coffee, M. Dell'Angela, A. Föhlisch,J. Gladh, S. Kaya, O. Krupin, A. Nilsson, D. Nordlund, W.F. Schlotter, J.A. Sellberg, F. Sorgenfrei, J.J. Turner, W. Wurth, H. Öström, H. Ogasawara
"Ultrafast soft X-ray emission spectroscopy of surface adsorbates using an X-ray free electron laser"
Journal of Electron Spectroscopy and Related Phenomena 187, 9 (2013)

A. Singer, U. Lorenz, F. Sorgenfrei, N. Gerasimova, J. Gulden, O.M. Yefanov, R.P. Kurta, A. Shabalin, R. Dronyak, R. Treusch, V. Kocharyan, E. Weckert, W. Wurth, and I.A. Vartanyants
"Hanbury Brown-Twiss Interferometry at a Free-Electron Laser"
Phys. Rev. Lett. 111, 034802 (2013)

S. de Jong, R. Kukreja, C. Trabant, N. Pontius, C.F. Chang, T. Kachel, M. Beye, F. Sorgenfrei, C. H. Back, B. Bräuer, W.F. Schlotter, J.J. Turner, O. Krupin, M. Doehler, D. Zhu, M.A. Hossain, A.O. Scherz, D. Fausti, F. Novelli, M. Esposito, W.S. Lee, Y.D. Chuang, D. H. Lu, R.G. Moore, M. Yi, M. Trigo, P. Kirchmann, L. Patthey, M.S.
Golden, M. Buchholz, P. Metcalf, F. Parmigiani, W. Wurth, A. Föhlisch, C. Schüßler-Langeheine and H.A. Dürr
"Speed limit of the insulator metal-transition in magnetite"
Nature Materials 12, 882 (2013)

M. Beye, S. Schreck, F. Sorgenfrei, C. Trabant, N. Pontius, C. Schüßler-Langeheine, W. Wurth, A. Föhlisch
"Stimulated X-ray emission for materials science"
Nature 501, 7466 (2013)

2012

S. Schippers, S. Ricz, T. Buhr, J. Hellhund, A. Müller, S. Klumpp, M. Martins, R. Flesch, E. Rühl, J. Lower, T. Jahnke, D. Metz, L. Ph. H. Schmidt, R. Dörner, J. Ullrich and A. Wolf
"Photon-ion spectrometer PIPE at the Variable Polarization XUV Beamline of PETRA III"
J. Phys.: Conf. Ser. 388, 142016 (2012)

K. Chen, S. Fiedler, I. Baev, T. Beeck, W. Wurth and M. Martins
"Hybridization and magnetism in small FePt alloy clusters"
New J. Phys. 14 123005 (Dez 2012)

L. Glaser, K. Chen, S. Fiedler, M. Wellhöfer, W. Wurth, and M. Martins
"Magnetic properties of small size-selected Co and CoPt clusters on Ni"
Phys. Rev. B 86, 075435 (Aug 2012)

J. Bahn, P. Oelßner, M. Köther, C. Braun, V. Senz, S. Palutke, M. Martins, E. Rühl, G. Ganteför, T. Möller, B. von Issendorff, D. Bauer, J. Tiggesbäumker and K.-H. Meiwes-Broer
"Pb 4f photoelectron spectroscopy on mass-selected anionic lead clusters at FLASH",
New J. Phys. 14 075008 (Feb. 2012)

S. Hellmann, C. Sohrt, M. Beye, T. Rohwer, F. Sorgenfrei, M. Marczynski-Bühlow, M. Kalläne, H. Redlin, F. Hennies, M. Bauer, A. Föhlisch, L. Kipp, W. Wurth and K. Rossnagel
"Time-resolved x-ray photoelectron spectroscopy at FLASH"
New J. Phys. 14, 013062 (Jan 2012)

W. F. Schlotter, J. J. Turner, M. Rowen, P. Heimann, M. Holmes, O. Krupin, M. Messerschmidt, S. Moeller, J. Krzywinski, R. Soufli, M. Fernández-Perea, N. Kelez, S. Lee, R. Coffee, G. Hays, M. Beye, N. Gerken, F. Sorgenfrei, S. Hau-Riege, L. Juha, J. Chalupsky, V. Hajkova, A. P. Mancuso, A. Singer, O. Yefanov, I. A. Vartanyants, G. Cadenazzi, B. Abbey, K. A. Nugent, H. Sinn, J. Lüning10, S. Schaffert, S. Eisebitt, W.-S. Lee, A. Scherz, A. R. Nilsson, and W. Wurth
"The soft x-ray instrument for materials studies at the linac coherent light source x-ray free-electron laser"
Rev. of Sci. Instr. 83, 043107 (2012)

O. Krupin, M. Trigo, W. F. Schlotter, M. Beye, F. Sorgenfrei, J. J. Turner, D. A. Reis, N. Gerken, S. Lee, W. S. Lee, G. Hays, Y. Acremann, B. Abbey, R. Coffee, M. Messerschmidt, S. P. Hau-Riege, G. Lapertot, J. Lüning, P. Heimann, R. Soufli, M. Fernández-Perea, M. Rowen, M. Holmes, S. L. Molodtsov, A. Föhlisch, and W. Wurth
"Temporal cross-correlation of x-ray free electron and optical lasers using soft x-ray pulse induced transient reflectivity"
Optics Express 20, 11396 (2012)

Gerd Herzog, Mottakin M. Abul Kashem, Gunthard Benecke, Adeline Buffet, Rainer Gehrke, Jan Perlich, Matthias Schwartzkopf, Volker Körstgens, Robert Meier, Martin A. Niedermeier, Monika Rawolle, Matthias A. Ruderer, Peter Müller-Buschbaum, Wilfried Wurth, and Stephan V. Roth
"Influence of Nanoparticle Surface Functionalization on the Thermal Stability of Colloidal Polystyrene Films"
Langmuir 28, 8230 (2012)

A.Föhlisch, S.Vijayalakshmi, A.Pietzsch, M.Nagasono, W.Wurth, P.S.Kirchmann, P.A.Loukakos, U.Bovensiepen, M.Wolf, M.Tchaplyguine, F.Hennies
"Charge transfer dynamics in molecular solids and adsorbates driven by local and nonlocal excitations"
Surface Science 606, 881 (2012)

A. Singer, F. Sorgenfrei, A. P. Mancuso, N. Gerasimova, O. M. Yefanov, J. Gulden, T. Gorniak, T. Senkbeil, A. Sakdinawat, Y. Liu, D. Attwood, S. Dziarzhytski, D. D. Mai, R. Treusch, E. Weckert, T. Salditt, A. Rosenhahn, W. Wurth, and I. A. Vartanyants
"Spatial and temporal coherence properties of single free-electron laser pulses"
Optics Express 20, 17480 (2012)

2011

Philip Heimann, Oleg Krupin, William F. Schlotter, Joshua Turner, Jacek Krzywinski, Florian Sorgenfrei, Marc Messerschmidt, David Bernstein, Jaromir Chalupský, Vera Hájková, Stefan Hau-Riege, Michael Holmes, Libor Juha, Nicholas Kelez, Jan Lüning, Dennis Nordlund, Monica Fernandez Perea, Andreas Scherz, Regina Soufli, Wilfried Wurth, and Michael Rowen,
"Linac Coherent Light Source soft x-ray materials science instrument optical design and monochromator commissioning "
Rev. Sci. Instrum. 82, 093104 (Sep 2011)

Y. H. Jiang, R. Püttner, D. Delande, M. Martins, and G. Kaindl
"Unreliability of the autocorrelation function as evidence for Ericson fluctuations"
Phys. Rev. A 84, 023402 (Aug 2011)

N. Pontius, T. Kachel, C. Schüßler-Langeheine, W. F. Schlotter, M. Beye, F. Sorgenfrei, C. F. Chang, A. Föhlisch, W. Wurth, P. Metcalf, I. Leonov, A. Yaresko, N. Stojanovic, M. Berglund, N. Guerassimova, S. Düsterer, H. Redlin, and H. A. Dürr,
"Time-resolved resonant soft x-ray diffraction with free-electron lasers: Femtosecond dynamics across the Verwey transition in magnetite",
Appl. Phys. Lett. 98, 182504 (May 2011)


S. V. Roth, G. Herzog, V. Körstgens, A. Bu et, M. Schwartzkopf, J. Perlich, M.M. Abul
Kashem, R. Döhrmann, R. Gehrke, A. Rothkirch, K. Stassig, W. Wurth, G. Benecke,
C. Li, P. Fratzl, M. Rawolle and P. Müller-Buschbaum
"In situ observation of cluster formation during nanoparticle solution casting on a colloidal
fi lm"
Journal of Physics-Cond. Matter 23, 254208 (2011)

I. A. Vartanyants, A. Singer, A.P. Mancuso, O.M. Yefanov, A. Sakdinawat, Y. Liu, E.
Bang, G.J. Williams, G. Cadenazzi, B. Abbey, H. Sinn, D. Attwood, K.A. Nugent, E.
Weckert, T. Wang, D. Zhu, B. Wu, C. Graves, A. Scherz, J.J. Turner, W.F. Schlotter,
M. Messerschmidt, J. Lüning, Y. Acremann, P. Heimann, D.C. Mancini, V. Joshi, J.
Krzywinski, R. Soufli, M. Fernandez-Perea, S. Hau-Riege, A.G. Peele, Y. Feng, O. Krupin,
S. Moeller, and W. Wurth
Coherence Properties of Individual Femtosecond Pulses of an X-Ray Free-Electron Laser
Phys. Rev. Lett. 107, 144801 (2011)

2010

L. Lammich, C. Domesle, B. Jordon-Thaden, M. Förstel, T. Arion, T. Lischke, O. Heber, S. Klumpp, M. Martins, N. Guerassimova, R. Treusch, J. Ullrich, U. Hergenhahn, H. B. Pedersen, and A. Wolf
"Fragmentation Pathways of H+(H2O)2 after Extreme Ultraviolet Photoionization"
Phys. Rev. Lett. 105, 253003 (2010)

J. Minar, S. Bornemann, S. Mankovsky, H. Ebert, M. Martins, M. Reif, L. Glaser, and W. Wurth
"Experimental and theoretical study of the magnetic properties and XMCD spectra of Ru clusters deposited on Fe/Cu(001)",
Phys. Stat. Sol. B 247, 1180–1186 (Jan 2010)

L. Lammich, C. Domesle, B. Jordon-Thaden, M. Förstel, T. Arion, T. Lischke, O. Heber, S. Klumpp, M. Martins, N. Guerassimova, R. Treusch, J. Ullrich, U. Hergenhahn, H. B. Pedersen, and A. Wolf,
"Fragmentation Pathways of H+(H2O)2 after Extreme Ultraviolet Photoionization",
Phys. Rev. Lett. 105, 253003 (Dez 2010)

S. Hellmann, M. Beye, C. Sohrt, T. Rohwer, F. Sorgenfrei, H. Redlin, M. Kalläne, M. Marczynski-Bühlow, F. Hennies, M. Bauer, A. Föhlisch, L. Kipp, W. Wurth, and K. Rossnagel
"Ultrafast Melting of a Charge-Density Wave in the Mott Insulator 1T-TaS2",
Phys. Rev. Lett. 105, 187401 (Oct 2010)

Martin Beye, Florian Sorgenfrei, William F. Schlotter, Wilfried Wurth and Alexander Föhlisch
"The liquid-liquid phase transition in silicon revealed by snapshots of valence electrons"
PNAS 107, 16772 (Sep 2010)

F. Sorgenfrei, W. F. Schlotter, T. Beeck, M. Nagasono, S. Gieschen, H. Meyer, A. Föhlisch, M. Beye, and W. Wurth,
"The extreme ultraviolet split and femtosecond delay unit at the plane grating monochromator beamline PG2 at FLASH",
Rev. Sci. Instrum. 81 (Apr 2010)

M. Beye, F. Hennies, M. Deppe, E. Suljoti, M. Nagasono, W. Wurth, and A. Föhlisch,
"Measurement of the predicted asymmetric closing behaviour of the band gap of silicon using x-ray absorption and emission spectroscopy",
New J. Phys. 12, 043011 (Apr 2010)

W. F. Schlotter, F. Sorgenfrei, T. Beeck, M. Beye, S. Gieschen, H. Meyer, M. Nagasono, A. Föhlisch, and W. Wurth,
"Longitudinal coherence measurements of an extreme-ultraviolet free-electron laser",
Opt. Lett. 35, 372 (Jan 2010)

2009

M. Beye, F. Hennies, M. Deppe, E. Suljoti, M. Nagasono, W. Wurth, and A. Föhlisch,
"Dynamics of Electron-Phonon Scattering: Crystal- and Angular-Momentum Transfer Probed by Resonant Inelastic X-Ray Scattering",
Phys. Rev. Lett. 103, 237401 (Dez 2009)

P. N. Juranić, M. Martins, J. Viefhaus, S. Bonfigt, L. Jahn, M. Ilchen, S. Klumpp and K. Tiedtke,
"Using I-TOF spectrometry to measure photon energies at FELs",
JINST 4, P09011 (Sep 2009)

E. Suljoti, F. M. F. de Groot, M. Nagasono, P. Glatzel, F. Hennies, M. Deppe, A. Pietzsch, B. Sonntag, A. Föhlisch, and W. Wurth,
"Spin-Orbit Mediated Interference in the Radiative and Nonradiative Channels of the La 4d Core Resonances",
Phys. Rev. Lett. 103,137401 (Sep 2009)

  T. Ricsóka, S. Ricz, S. Schippers, A. Müller, S. Klumpp, M. Martins, R. Flesch, V. Mondes, E. Rühl, L. Schmidt, R. Dörner, J. Ullrich and A. Wolf
"PIPE: A versatile photon-ion spectrometer at PETRAIII"
J. Phys.: Conf. Ser. 194, 142012 (2009)

D. P. Bernstein, Y. Acremann, A. Scherz, M. Burkhardt, J. Stohr, M. Beye, W. F. Schlotter, T. Beeck, F. Sorgenfrei, A. Pietzsch, W. Wurth, and A. Föhlisch,
"Near edge x-ray absorption fine structure spectroscopy with x-ray free-electron lasers",
Appl. Phys. Lett. 95, 134102 (Sep 2009)

M. Martins, M. Wellhofer, A. A. Sorokin, M. Richter, K. Tiedtke, and W. Wurth,
"Resonant multiphoton processes in the soft-x-ray regime",
Phys. Rev. A 80, 023411 (Aug 2009)

V. Senz et al.,
"Core-Hole Screening as a Probe for a Metal-to-Nonmetal Transition in Lead Clusters",
Phys. Rev. Lett. 102, 138303 (Apr 2009)

C. Bostedt, H. N. Chapman, J. T. Costello, J. R. C. Lopez-Urrutia, S. Dusterer, S. W. Epp, J. Feldhaus, A. Föhlisch, M. Meyer, T. Moller, R. Moshammer, M. Richter, K. Sokolowski-Tinten, A. Sorokin, K. Tiedtke, J. Ullrich, and W. Wurth,
"Experiments at FLASH",
Nucl. Instrum. Meth. A 601, 108 (Mar 2009)

H. A. Durr, T. Eimuller, H. J. Elmers, S. Eisebitt, M. Farle, W. Kuch, F. Matthes, M. Martins, H. C. Mertins, P. M. Oppeneer, L. Plucinski, C. M. Schneider, H. Wende, W. Wurth, and H. Zabel,
"A Closer Look Into Magnetism: Opportunities With Synchrotron Radiation",
Ieee T. Magn. 45, 15 (Jan 2009)

2008

A. Pietzsch, E. Suljoti, M. Nagasono, A. Föhlisch, and W. Wurth,
"Measurement of shell thickness in CdSe/CdS nanoparticles with X-ray absorption spectroscopy",
J. Electron Spectr. 166, 81 (Nov 2008)

P. Imperia, L. Glaser, M. Martins, P. Andreazza, J. Penuelas, V. Alessandrovic, H. Weller, C. Andreazza-Vignolle, and W. Wurth,
"XMCD studies of CoxPt100-x nanoparticles prepared by vapour deposition and chemical synthesis",
Phys Status Solidi A 205, 1047 (Apr 2008)

E. Suljoti, M. Nagasono, A. Pietzsch, K. Hickmann, D. M. Trots, M. Haase, W. Wurth, and A. Föhlisch,
"Geometric and electronic structure of lanthanide orthophosphate nanoparticles determined with X-rays",
J. Chem. Phys. 128, 134706 (Apr 2008)

J. Küpper, G. Meijer, A. Mews, M. Burghard, J. H. Ulrich, B. Feuerstein, and W. Wurth,
"Physical chemistry 2007",
Nachr. Chem. 56, 305 (2008)

T. Maltezopoulos, S. Cunovic, M. Wieland, M. Beye, A. Azima, H. Redlin, M. Krikunova, R. Kalms, U. Fruhling, F. Budzyn, W. Wurth, A. Föhlisch, and M. Drescher,
"Single-shot timing measurement of extreme-ultraviolet free-electron laser pulses",
New. J. Phys. 10, 033026 (Mar 2008)

A. Pietzsch, A. Föhlisch, M. Beye, M. Deppe, F. Hennies, M. Nagasono, E. Suljoti, W. Wurth, C. Gahl, K. Dobrich, and A. Melnikov,
"Towards time resolved core level photoelectron spectroscopy with femtosecond x-ray free-electron lasers",
New J Phys 10, 033004 (Mar 2008)

C. Gahl, A. Azima, M. Beye, M. Deppe, K. Dobrich, U. Hasslinger, F. Hennies, A. Melnikov, M. Nagasono, A. Pietzsch, M. Wolf, W. Wurth, and A. Föhlisch,
"A femtosecond X-ray/optical cross-correlator",
Nature Photonics 2, 165 (Feb 2008)

M. Wellhofer, 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 (Feb 2008)

S. Lounis, M. Reif, P. Mavropoulos, L. Glaser, P. H. Dederichs, M. Martins, S. Blugel, and W. Wurth,
"Non-collinear magnetism of Cr nanostructures on Fe3ML/Cu(001): First principles and experimental investigations",
Epl-Europhys Lett 81 (Jan 2008)

2007

M. Deppe, A. Föhlisch, F. Hennies, M. Nagasono, M. Beye, D. Sanchez-Portal, P. M. Echenique, and W. Wurth,
"Ultrafast charge transfer and atomic orbital polarization",
J. Chem. Phys. 127 (Nov 2007)

F. Hennies, A. Föhlisch, W. Wurth, P. Feulner, A. Fink, and D. Menzel,
"Adsorption and thermal evolution of SO2 on Ru (0001)",
J. Chem. Phys. 127 (Oct 2007)

F. Hennies, S. Polyutov, I. Minkov, A. Pietzsch, M. Nagasono, H. Agren, L. Triguero, M. N. Piancastelli, W. Wurth, F. Gel'mukhanov, and A. Föhlisch,
"Dynamic interpretation of resonant x-ray Raman scattering: Ethylene and benzene",
Phys. Rev. A 76 (Sep 2007)

M. Martins, M. Reif, L. Glaser, and W. Wurth,
"Magnetic properties of deposited gadolinium atoms, dimers and their monoxides",
Eur. Phys. J. D 45, 539 (Aug 2007)

A. Föhlisch, M. Nagasono, M. Deppe, E. Suljoti, F. Hennies, A. Pietzsch, and W. Wurth,
"High-brilliance free-electron-laser photoionization of N-2: Ground-state depletion and radiation-field-induced modifications",
Phys Rev A 76 (Jul 2007)

M. Wellhofer, M. Martins, W. Wurth, A. A. Sorokin, and M. Richter,
"Performance of the monochromator beamline at FLASH",
J. Opt. A: Pure Appl. Opt. 9, 749 (Jul 2007)

M. Nagasono, E. Suljoti, A. Pietzsch, F. Hennies, M. Wellhofer, J. T. Hoeft, M. Martins, W. Wurth, R. Treusch, J. Feldhaus, J. R. Schneider, and A. Föhlisch,
"Resonant two-photon absorption of extreme-ultraviolet free-electron-laser radiation in helium",
Phys. Rev. A 75, 051406 (May 2007)

A. Pietzsch, A. Föhlisch, F. Hennies, S. Vijayalakshmi, and W. Wurth,
"Interface photovoltage dynamics at the buried BaF2/Si interface: Time resolved laser-pump/synchrotron-probe photoemission",
Appl Phys a-Mater 88, 587 (Aug 2007)

W. Ackermann et al.,
"Operation of a free-electron laser from the extreme ultraviolet to the water window",
Nature Photonics 1, 336 (2007)

S. W. Epp, J. R. C. Lopez-Urrutia, G. Brenner, V. Mackel, P. H. Mokler, R. Treusch, M. Kuhlmann, M. V. Yurkov, J. Feldhaus, J. R. Schneider, M. Wellhofer, M. Martins, W. Wurth, and J. Ullrich,
"Soft X-ray laser spectroscopy on trapped highly charged ions at FLASH",
Phys. Rev. Lett. 98 (May 2007)

A. Föhlisch, S. Vijayalakshmi, F. Hennies, W. Wurth, V. R. R. Medicherla, and W. Drube,
"Verification of the core-hole-clock method using two different time references: Attosecond charge transfer in c(4x2)S/Ru(0001)",
Chem. Phys. Lett. 434, 214 (Feb 2007)

2006

S. Vijayalakshmi, A. Föhlisch, P. S. Kirchmann, F. Hennies, A. Pietzsch, M. Nagasono, and W. Wurth,
"Bond polarization and image-potential screening in adsorbed C6F6 on Cu(111)",
Surf. Sci. 600, 4972 (Nov 2006)

M. Martins, M. Wellhofer, J. T. Hoeft, W. Wurth, J. Feldhaus, and R. Follath,
"Monochromator beamline for FLASH",
Rev. Sci. Instrum. 77 (Nov 2006)

S. Vijayalakshmi, A. Föhlisch, F. Hennies, A. Pietzsch, M. Nagasono, W. Wurth, A. G. Borisov, and J. P. Gauyacq,
"Surface projected electronic band structure and adsorbate charge transfer dynamics: Ar adsorbed on Cu(111) and Cu(100)",
Chem. Phys. Lett. 427, 91 (Jun 2006)

 

Print this Document   Sitemap   Contact  


 
top