Operation of a free-electron laser from the extreme ultraviolet to the water window W Ackermann, G Asova, V Ayvazyan, A Azima, N Baboi, J Bähr, ...
Nature photonics 1 (6), 336-342, 2007
2133 2007 The soft x-ray free-electron laser FLASH at DESY: beamlines, diagnostics and end-stations K Tiedtke, A Azima, N Von Bargen, L Bittner, S Bonfigt, S Düsterer, ...
New journal of physics 11 (2), 023029, 2009
532 2009 Detailed study of pyridine at the C 1s and N 1s ionization thresholds: The influence of the vibrational fine structure C Kolczewski, R Püttner, O Plashkevych, H Ågren, V Staemmler, ...
The Journal of Chemical Physics 115 (14), 6426-6437, 2001
293 2001 Extreme ultraviolet laser excites atomic giant resonance M Richter, MY Amusia, SV Bobashev, T Feigl, PN Juranić, M Martins, ...
Physical review letters 102 (16), 163002, 2009
177 2009 Soft X-ray laser spectroscopy on trapped highly charged ions at FLASH SW Epp, JRC López-Urrutia, G Brenner, V Mäckel, PH Mokler, R Treusch, ...
Physical review letters 98 (18), 183001, 2007
175 2007 Monochromator beamline for FLASH M Martins, M Wellhöfer, JT Hoeft, W Wurth, J Feldhaus, R Follath
Review of scientific instruments 77 (11), 2006
131 2006 Open shells and multi-electron interactions: core level photoionization of the 3d metal atoms M Martins, K Godehusen, T Richter, P Wernet, P Zimmermann
Journal of Physics B: Atomic, Molecular and Optical Physics 39 (5), R79, 2006
104 2006 Extreme ultraviolet emission spectra of highly ionized xenon and their comparison with model calculations N Böwering, M Martins, WN Partlo, IV Fomenkov
Journal of applied physics 95 (1), 16-23, 2004
88 2004 Core-hole screening as a probe for a metal-to-nonmetal transition in lead clusters V Senz, T Fischer, P Oelßner, J Tiggesbäumker, J Stanzel, C Bostedt, ...
Physical review letters 102 (13), 138303, 2009
87 2009 A closer look into magnetism: Opportunities with synchrotron radiation HA Durr, T Eimuller, HJ Elmers, S Eisebitt, M Farle, W Kuch, F Matthes, ...
IEEE transactions on magnetics 45 (1), 15-57, 2009
83 2009 Observation of a Four-Electron Auger Process in Near- A Mueller, A Borovik Jr, T Buhr, J Hellhund, K Holste, ALD Kilcoyne, ...
Physical review letters 114 (1), 013002, 2015
82 2015 Crossed Beam Photodissociation Imaging of HB Pedersen, S Altevogt, B Jordon-Thaden, O Heber, ML Rappaport, ...
Physical review letters 98 (22), 223202, 2007
82 2007 The C 1s NEXAFS spectrum of benzene below threshold: Rydberg or valence character of the unoccupied σ-type orbitals R Püttner, C Kolczewski, M Martins, AS Schlachter, G Snell, M Sant'Anna, ...
Chemical Physics Letters 393 (4-6), 361-366, 2004
78 2004 A 10 m-normal incidence monochromator at the quasi-periodic undulator U125-2 at BESSY II G Reichardt, J Bahrdt, JS Schmidt, W Gudat, A Ehresmann, ...
Nuclear Instruments and Methods in Physics Research Section A: Accelerators …, 2001
76 2001 Resonant two-photon absorption of extreme-ultraviolet free-electron-laser radiation in helium M Nagasono, E Suljoti, A Pietzsch, F Hennies, M Wellhoefer, JT Hoeft, ...
Physical Review A—Atomic, Molecular, and Optical Physics 75 (5), 051406, 2007
75 2007 The spin and orbital contributions to the total magnetic moments of free Fe, Co, and Ni clusters J Meyer, M Tombers, C van Wüllen, G Niedner-Schatteburg, S Peredkov, ...
The Journal of chemical physics 143 (10), 2015
74 2015 Photoionization of ne atoms and ne+ ions near the k edge: PrecisionSpectroscopy and absolute cross-sections A Müller, D Bernhardt, A Borovik, T Buhr, J Hellhund, K Holste, ...
The Astrophysical Journal 836 (2), 166, 2017
71 2017 ND Gibson, CW Walter, O Zatsarinny, TW Gorczyca, GD Ackerman, ...
Physical Review A 67 (3), 030703, 2003
71 2003 Statistical properties of inter-series mixing in helium: from integrability to chaos R Püttner, B Grémaud, D Delande, M Domke, M Martins, AS Schlachter, ...
Physical Review Letters 86 (17), 3747, 2001
71 2001 Absolute cross sections for photoionization of Xeq+ ions (1⩽ q⩽ 5) at the 3d ionization threshold S Schippers, S Ricz, T Buhr, A Borovik, J Hellhund, K Holste, K Huber, ...
Journal of Physics B: Atomic, Molecular and Optical Physics 47 (11), 115602, 2014
66 2014 