Beamlines & Photon diagnostics

Selection of Beamline and Photon Diagnostics Papers (update: August 01, 2017):

2017

2016

2015

2014

2013

2012

2011

2010

2009

2008

2007

2006

2005

2004

2003

 

  1. Günter Brenner, Fabio Frassetto, Marion Kuhlmann, Elke Ploenjes, Luca Poletto,
    Grating monochromator with ultrafast response for FLASH2 at DESY,
    Proc. SPIE 10237, Advances in X-ray Free-Electron Lasers Instrumentation IV, 1023716 (2017); http://dx.doi.org/10.1117/12.2264885

  2. Sebastian Roling, Matthias Rollnik, Marion Kuhlmann, Elke Plönjes, Frank Wahlert, Helmut Zacharias,
    A soft x-ray split-and-delay unit for FLASH II,
    Proc. SPIE 10237, Advances in X-ray Free-Electron Lasers Instrumentation IV, 1023712 (2017); http://dx.doi.org/10.1117/12.2265708

  3. Elke Plönjes, Bart Faatz, Marion Kuhlmann, Rolf Treusch,
    FLASH2: Operation, Beamlines, and Photon Diagnostics,
    Proc. SRI2015, AIP Conf. Proc. 1741, 020008-1–020008-4 (2016); http.//dx.doi.org/10.1063/1.4952787

  4. 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

  5. Siarhei Dziarzhytski, Natalia Gerasimova, Rene Goderich, Tobias Mey, Ruben Reininger, Michael Rübhausen, Frank Siewert, Holger Weigelt and Günter Brenner,
    Microfocusing at the PG1 beamline at FLASH,
    Special Issue (PhotonDiag2015),
    J. Synchrotron Rad. 23, 123-131 (2016); http://dx.doi.org/10.1107/S1600577515023127

  6. Robin Engel, Stefan Düsterer, Günter Brenner and Ulrich Teubner,
    Quasi-real-time photon pulse duration measurement by analysis of FEL radiation spectra,
    Special Issue (PhotonDiag2015),

    J. Synchrotron Rad. 23, 118-122 (2016); http://dx.doi.org/10.1107/S1600577515022997

  7. I. V. Kozhevnikov, A. V. Buzmakov, F. Siewert, K. Tiedtke, M. Störmer, L. Samoylova and H. Sinn,
    Growth of nano-dots on the grazing-incidence mirror surface under FEL irradiation,
    Special Issue (PhotonDiag2015),

    J. Synchrotron Rad. 23, 78-90 (2016); http://dx.doi.org/10.1107/S160057751502202X

  8. Barbara Keitel, Elke Plönjes, Svea Kreis, Marion Kuhlmann, Kai Tiedtke, Tobias Mey, Bernd Schäfer and Klaus Mann, Hartmann wavefront sensors and their application at FLASH,
    Special Issue (PhotonDiag2015),

    J. Synchrotron Rad. 23, 43-49 (2016); http://dx.doi.org/10.1107/S1600577515020354
     

  9. Markus Braune, Günter Brenner, Siarhei Dziarzhytski, Pavle Juranić, Andrey Sorokin and Kai Tiedtke,
    A non-invasive online photoionization spectrometer for FLASH2,
    Special Issue (PhotonDiag2015),

    J. Synchrotron Rad. 23, 10-20 (2016); http://dx.doi.org/10.1107/S1600577515022675
     
  10. 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); http://scitation.aip.org/content/aip/journal/rsi/86/11/10.1063/1.4936293
     
  11. E. Plönjes and K. Tiedtke,
    The Soft X-ray Free-Electron Laser FLASH at DESY
    in "Optical Technologies for Extreme-Ultraviolet and Soft X-ray Coherent Sources",
    Canova, Federico, Poletto, Luca (Eds.);
    Springer Series in Optical Sciences, Vol. 197, Springer, Heidelberg  2015,
    ISBN 978-3-662-47443-3, http://dx.doi.org/10.1007/978-3-662-47443-3
     
  12. T. Mey,
    Radiation characteristics of extreme UV and soft X-ray sources
    PhD Thesis, Georg-August-Universität Göttingen.
    Göttingen Series in X-ray Physics; 15 (2015), Universitätsverlag Göttingen, Göttingen
    , ISBN13: 978-3-86395-211-2;
    http://resolver.sub.uni-goettingen.de/purl?univerlag-isbn-978-3-86395-211-2
     
  13. S. Düsterer,
    SIMULTANEOUS MEASUREMENT OF ELECTRON AND PHOTON PULSE DURATION AT FLASH,
    Proc. FEL2014 (published through www.jacow.org); http://accelconf.web.cern.ch/AccelConf/FEL2014/papers/thb01.pdf
     
  14. M.J. Prandolini, R. Riedel, M. Schulz, F. Tavella,
    A REVIEW OF HIGH POWER OPCPA TECHNOLOGY FOR HIGH REPETITION RATE FREE-ELECTRON LASERS,
    Proc. FEL2014 (published through www.jacow.org); http://accelconf.web.cern.ch/AccelConf/FEL2014/papers/tua02.pdf
     
  15. J. Rönsch-Schulenburg , E. Hass, N.M. Lockmann, T. Plath, M. Rehders, J. Roßbach, G. Brenner, S. Dziarzhytski, T. Golz, H. Schlarb, B. Schmidt, E. Schneidmiller, S. Schreiber, B. Steffen, N. Stojanovic, S. Wunderlich, M. Yurkov,
    OPERATION OF FLASH WITH SHORT SASE-FEL RADIATION PULSES,
    Proc. FEL2014 (published through www.jacow.org); http://accelconf.web.cern.ch/AccelConf/FEL2014/papers/tub04.pdf
     
  16. M. Rehders, J. Roensch-Schulenburg, J. Rossbach, S. Schreiber,
    BEAM DYNAMIC SIMULATIONS FOR SINGLE SPIKE RADIATION WITH SHORT-PULSE INJECTOR LASER AT FLASH,
    Proc. FEL2014 (published through www.jacow.org); http://accelconf.web.cern.ch/AccelConf/FEL2014/papers/mop059.pdf
     
  17. F. Frassetto, L. Poletto, E. Ploenjes, M. Kuhlmann,
    DOUBLE-GRATING MONOCHROMATOR FOR ULTRAFAST FREE-ELECTRON-LASER BEAMLINES,
    Proc. FEL2014 (published through www.jacow.org); http://accelconf.web.cern.ch/AccelConf/FEL2014/papers/mop019.pdf
  18. T. Mey, B. Schäfer, K. Mann, B. Keitel, M. Kuhlmann, and E. Plönjes,
    Wigner distribution measurements of the spatial coherence properties of the free-electron laser FLASH
    Optics Express 22, 16571 (2014); http://dx.doi.org/10.1364/OE.22.016571
     

  19. T.Maltezopoulos et al.,
    A high-harmonic generation source for seeding a free-electron laser at 38 nm,
    Appl. Phys. B 115:45–54 (2014); http://dx.doi.org/10.1007/s00340-013-5571-6
     
  20. K. Tiedtke, M. Braune, G. Brenner, S. Dziarzhytski, B. Faatz, J. Feldhaus, B. Keitel, H. Kühn, M. Kuhlmann, E. Plönjes, A.A. Sorokin, R. Treusch,
    CHALLENGES FOR DETECTION OF HIGHLY INTENSE FEL RADIATION: PHOTON BEAM DIAGNOSTICS AT FLASH1 AND FLASH2,
    Proc. FEL 2013 (published through www.jacow.org); http://accelconf.web.cern.ch/AccelConf/FEL2013/papers/tupso81.pdf
     
  21. Elke Plönjes, Bart Faatz, Josef Feldhaus, Marion Kuhlmann, Kai I.Tiedtke, Rolf
    Treusch,
    FLASH2 BEAMLINE AND PHOTON DIAGNOSTICS CONCEPTS,
    Proc. FEL 2013 (published through www.jacow.org); http://accelconf.web.cern.ch/AccelConf/FEL2013/papers/wepso50.pdf
  22. T. Mey, B. Schäfer, K. Mann, B. Keitel, S. Kreis, M. Kuhlmann, E. Plönjes, and K. Tiedtke,
    Measurement of Wigner distribution function for beam characterization of FELs,
    Proc. FEL 2013 (published through www.jacow.org); http://accelconf.web.cern.ch/AccelConf/FEL2013/papers/mopso57.pdf
     

  23. N. Gerasimova, S. Dziarzhytski, H. Weigelt, J. Chalupský, V. Hájková, L. Vysín, and L. Juha,
    In situ focus characterization by ablation technique to enable optics alignment at an XUV FEL  source,
    Rev. Sci. Instrum. 84, 065104 (2013); http://dx.doi.org/10.1063/1.4807896
     
  24. Fabio Frassetto, Siarhei Dziarzhytski, Natalia Guerassimova and Luca Poletto,
    Compact spectrometer for on-line photon diagnostics at FLASH,
    J. Phys.: Conf. Ser. 425,122010 (2013); http://dx.doi.org/10.1088/1742-6596/425/12/122010
     
  25. A. Schöps, T. Ramm, M. Tischer and P. Vagin,
    Recent undulator developments at DESY,
    J. Phys.: Conf. Series 425, 032002 (2013); http://dx.doi.org/10.1088/1742-6596/425/3/032002
     
  26. J. Good, N. Leuschner, J. Nagler, F. Perlick, M. Sachwitz  and L.V. Vu,
    A Fast Switching Mirror Unit at FLASH,
    J. Phys.: Conf. Series 425, 122008 (2013); http://dx.doi.org/10.1088/1742-6596/425/12/122008
     
  27. Mathias Richter, Andrey A Sorokin, and Kai Tiedtke,
    The impact of pulse duration on multiphoton ionization in the soft X-ray regime,
    Proc. of SPIE 8778, Advances in X-ray Free-Electron Lasers II: Instrumentation, 877808 (May 3, 2013); http://dx.doi.org/10.1117/12.2021298
     
  28. Tobias Mey, Bernd Schäfer, Klaus Mann, Barbara Keitel, Svea Kreis, Marion Kuhlmann, Elke Plönjes, Kai Tiedtke,
    Measurement of wavefront and Wigner distribution function for optics alignment and full beam characterization of FELs, Proc. SPIE 8778, Advances in X-ray Free-Electron Lasers II: Instrumentation, 87780H (May 3, 2013); http://dx.doi.org/10.1117/12.2016973
     
  29. M. Kuhlmann and E. Plönjes,
    FLASH2 photon diagnostics and beamline concepts,
    Proc. SPIE 8778, Advances in X-ray Free-Electron Lasers II: Instrumentation, 87781A (May 3, 2013); http://dx.doi.org/10.1117/12.2021749
     
  30. S. Schulz, M. K. Czwalinna, M. Felber, P. Prędki, S. Schefer, H. Schlarb, U. Wegner,
    Femtosecond-precision synchronization of the pump-probe optical laser for user experiments at FLASH,
    Proc. SPIE 8778, Advances in X-ray Free-Electron Lasers II: Instrumentation, 87780R (May 3, 2013); http://dx.doi.org/10.1117/12.2021572
     
  31. Barbara Keitel, Bernhard Flöter, Svea Kreis,  Marion Kuhlmann,  Klaus Mann, Tobias Mey, Elke Plönjes, Bernd Schäfer, Kai Tiedtke,
    Hartmann wavefront measurements at FLASH,
    Proc. SPIE 8778, Advances in X-ray Free-Electron Lasers II: Instrumentation, 877814 (May 3, 2013); http://dx.doi.org/10.1117/12.2020850
     
  32. Bernd Schäfer, Tobias Mey,  Klaus Mann,  Barbara Keitel, Svea Kreis, Marion Kuhlmann, Elke Plönjes, Kai Tiedtke,
    Beam characterization of FLASH from beam profile measurement by intensity transport equation and reconstruction of the Wigner distribution function,
    Proc. SPIE 8778, Advances in X-ray Free-Electron Lasers II: Instrumentation, 877810 (May 3, 2013); http://dx.doi.org/10.1117/12.2016975
     
  33. Adam F. G. Leontowich, Andrew Aquila, Francesco Stellato, Richard Bean, Holger Fleckenstein, Mauro Prasciolu, Mengning Liang, Daniel P. DePonte, Anton Barty, Fenglin Wang, Jakob Andreasson, Janos Hajdu, Henry N. Chapman, Saša Bajt, Characterizing the focus of a multilayer coated off-axis parabola for FLASH beam at λ=4.3nm,
    Proc. SPIE 8777, Damage to VUV, EUV, and X-ray Optics IV; and EUV and X-ray Optics: Synergy between Laboratory and Space III, 87770T (May 3, 2013); http://dx.doi.org/10.1117/12.2022403
     
  34. K. Mann, B. Flöter, T. Mey, B. Schäfer, B. Keitel, E. Plönjes, K. Tiedtke,
    Hartmann wavefront sensor for EUV radiation,
    Proc. SPIE 8679, Extreme Ultraviolet (EUV) Lithography IV, 867922 (April 1, 2013); http://dx.doi.org/10.1117/12.2011508
     
  35. L. Müller, C. Gutt, S. Streit-Nierobisch, M. Walther, S. Schaffert, B. Pfau, J. Geilhufe, F. Büttner, S. Flewett, C.M. Günther, S. Eisebitt, A. Kobs, M. Hille, D. Stickler, R. Frömter, H.P. Oepen, J. Lüning, and G. Grübel,
    Endstation for ultrafast magnetic scattering experiments at the free-electron laser in Hamburg,
    Rev. Sci. Instrum. , 84, 013906-013906-9 (2013); http://dx.doi.org/10.1063/1.4773543
     
  36. R. Sobierajski, M. Jurek, J. Chalupský, J. Krzywinski, T. Burian, S. Dastjani Farahani, V. Hájková, M. Harmand, L. Juha, D. Klinger, R.A. Loch, C. Ozkan, J.B. Pełka, K. Sokolowski-Tinten, H. Sinn, S. Toleikis, K. Tiedtke, T. Tschentscher, H. Wabnitz and J. Gaudin,
    Experimental set-up and procedures for the investigation of XUV free electron laser interactions with solids,

    JINST 8, P02010 (2013); http://dx.doi.org/10.1088/1748-0221/8/02/P02010
     
  37. I. Grguraš, A.R. Maier, C. Behrens, T. Mazza, T. J. Kelly, P. Radclie, S. Düsterer, A.K. Kazansky, N.M. Kabachnik, Th. Tschentscher,   J.T. Costello, M. Meyer, M.C. Homann, H. Schlarb and A.L. Cavalieri,
    Ultrafast X-ray pulse characterization at free-electron lasers,
    Nature Photonics 6, 852-857 (2012); http://dx.doi.org/10.1038/NPHOTON.2012.276
     
  38. M. Harmand, C.D. Murphy, C.R.D. Brown, M. Cammarata, T. Döppner, S. Düsterer, D. Fritz, E. Förster, E. Galtier, J. Gaudin, S.H. Glenzer, S. Göde, G. Gregori, V. Hilbert, D. Hochhaus, T. Laarmann, H.J. Lee, H. Lemke, K.-H. Meiwes-Broer, A. Moinard, P. Neumayer, A. Przystawik, H. Redlin, M. Schulz, S. Skruszewicz, F. Tavella, T. Tschentscher, T. White, U. Zastrau and S.Toleikis,
    Plasma switch as a temporal overlap tool for pump-probe experiments at FEL facilities,
    JINST 7, P08007 (2012); http://dx.doi.org/10.1088/1748-0221/7/08/P08007
     
  39. J. Gaudin, C. Ozkan, J. Chalupský, S. Bajt, T. Burian, L. Vyšín, N. Coppola, Sh. Dastjani Farahani, H.N. Chapman, G. Galasso, V. Hájková, M. Harmand, L. Juha, M. Jurek, R.A. Loch, S. Möller, M. Nagasono, M. Störmer, H. Sinn, K. Saksl, R. Sobierajski, J. Schulz, P. Sovak, S. Toleikis, K. Tiedtke, T. Tschentscher, and J. Krzywinski,
    Investigating the interaction of x-ray free electron laser radiation with grating structure,
    Opt. Lett. 37, 3033 (2012); http://dx.doi.org/10.1364/OL.37.003033
     
  40. F. Frassetto, S. Coraggia, S. Dziarzhytski, N. Gerasimova, L. Poletto,
    Extreme-ultraviolet compact spectrometer for the characterization of the harmonics content in the free-electron-laser radiation at FLASH,
    J. Synchrotron Rad. 19, 596-601 (2012); http://dx.doi.org/10.1107/S0909049512022224
     
  41. A. Singer, F. Sorgenfrei, A.P. Mancuso, N. Gerasimova, O.M. Yefanov, J. Gulden, T. Gorniak, T. Senkbeil, A. Sakdinawat, Y. Liu, D. Atwood, 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,
    Opt. Express 20, 17480-17495 (2012); http://dx.doi.org/10.1364/OE.20.017480
     
  42. Bernhard Flöter, Dissertation Universität Göttingen (2012):
    Strahlcharakterisierung von Freie-Elektronen-Lasern im weichen Röntgen-Spektralbereich,
    Göttingen series in x-ray physics, Band 8, Universitätsverlag Göttingen 2012,
    ISBN: 978-3-86395-074-3, ISSN: 2191-9860
     
  43. I. Will, H. Templin, S. Schreiber, and W. Sandner,
    Photoinjector Drive Laser of the FLASH FEL,
    Opt. Express 19, 23770–23781 (2011); http://dx.doi.org/10.1364/OE.19.023770
     
  44. S. Wesch, B. Schmidt, C. Behrens, H. Delsim-Hashemi, and P. Schmüser.,
    A Multi-Channel THz and Infrared Spectrometer for Femtosecond Electron Bunch Diagnostics by Single-Shot Spectroscopy of Coherent Radiation,
    Nucl. Instrum. Methods A 665, 40–47  (2011); http://dx.doi.org/10.1016/j.nima.2011.11.037
     
  45. M. Schulz, R. Riedel, A. Willner, T. Mans, C. Schnitzler, P. Russbueldt, J. Dolkemeyer, E. Seise, T. Gottschall, S. Hädrich, S. Duesterer, H. Schlarb, J. Feldhaus, J. Limpert, B. Faatz, A. Tünnermann, J. Rossbach, M. Drescher, and F. Tavella,
    Yb:YAG Innoslab amplifier: efficient high repetition rate subpicosecond pumping system for optical parametric chirped pulse amplification,
    Opt. Lett. 36, 2456–2458 (2011); http://dx.doi.org/10.1364/OL.36.002456
     
  46. N. Gerasimova, S. Dziarzhytski, and J. Feldhaus.,
    The monochromator beamline at FLASH: performance, capabilities and upgrade plans.,
    J. Mod. Opt. 58,1480 (2011); http://dx.doi.org/10.1080/09500340.2011.588344
     
  47. B. Iwan, J. Andreasson, A. Andrejczuk, E. Abreu, M. Bergh, C. Caleman, A.J. Nelson, S. Bajt, J. Chalupsky,  H.N. Chapman, R.R. Fäustlin, V. Hajkova, P.A. Heimann, B. Hjörvarsson,  L. Juha, D. Klinger, J. Krzywinski, B. Nagler, G.K. Pálsson, W. Singer, M.M. Seibert, R. Sobierajski, S. Toleikis, T. Tschentscher,  S.M. Vinko, R.W. Lee, J. Hajdu, N. Tîmneanu,
    TOF-OFF: A method for determining focal positions in tightly focused free-electron laser experiments by measurement of ejected ions,
    High Energy Density Physics 7, 336 (2011); http://dx.doi.org/10.1016/j.hedp.2011.06.008
     
  48. U. Zastrau, V. Hilbert, C. Brown, T. Döppner, S. Dziarzhytski, E. Förster, S.H. Glenzer,        S. Göde, G. Gregori, M. Harmand, D. Hochhaus, T. Laarmann, H.J. Lee, K.-H. Meiwes-Broer, P. Neumayer, A. Przystawik, P. Radcliffe, M. Schulz, S. Skruszewicz, F. Tavella, J. Tiggesbäumker, S. Toleikis, and T. White,
    In-situ determination of dispersion and resolving power in simultaneous multiple-angle XUV spectroscopy,
    JINST 6, P10001 (2011); http://dx.doi.org/10.1088/1748-0221/6/10/P10001
     
  49. R. Sobierajski, S. Bruijn, A.R. Khorsand, E. Louis, R.W.E. van de Kruijs, T. Burian, J. Chalupsky, J. Cihelka, A. Gleeson, J. Grzonka, E.M. Gullikson, V. Hajkova, S. Hau-Riege, L. Juha, M. Jurek, D. Klinger, J. Krzywinski, R. London, J.B. Pelka, T. Płociński, M. Rasiński, K. Tiedtke, S. Toleikis, L. Vysin, H. Wabnitz, and F. Bijkerk,
    Damage mechanisms of MoN/SiN multilayer optics for next-generation pulsed XUV light sources,
    Opt. Express 19, 193-205 (2011); http://dx.doi.org/10.1364/OE.19.000193
     
  50. M. Först, M. Gensch, R. Riedel, F. Tavella, E.A. Schneidmiller, N. Stojanovic, M.V. Yurkov,
    OPTICAL AFTERBURNER FOR A SASE FEL: FIRST RESULTS FROM FLASH,
    Proceedings IPAC2011, San Sebastián, Spain,
    http://accelconf.web.cern.ch/accelconf/IPAC2011/papers/thpc084.pdf
     
  51. S. Roling, B. Siemer, M. Wostmann, H. Zacharias, R. Mitzner, S. Singer, K. Tiedtke, I.A. Vartanyants,
    Temporal and spatial coherence properties of free-electron-laser pulses in the extreme ultraviolet regime,
    Phys. Rev. STAB
    14, 080701 (2011); http://dx.doi.org/10.1103/PhysRevSTAB.14.080701
     
  52. F. Tavella, N. Stojanovic, G. Geloni and M. Gensch,
    Few-femtosecond timing at fourth-generation X-ray light sources,
    Nature Photonics 5, 162–165 (2011); http://dx.doi.org/10.1038/nphoton.2010.311

     
  53. U. Frühling,
    Light-field streaking for FELs,
    J. Phys B,  44, 243001 (2011); http://dx.doi.org/10.1088/0953-4075/44/24/243001
     
  54. H. Redlin, A. Al-Shemmary, A. Azima, N. Stojanovic, F. Tavella, I. Will, S. Düsterer,
    The FLASH pump-probe laser system: Setup, characterization and optical beamlines.,
    Nucl. Instrum. Methods A 635, 88–93 (2011); http://dx.doi.org/10.1016/j.nima.2010.09.159
     
  55. B. Flöter, P. Juranic, P. Großmann, S. Kapitzki, B. Keitel, K. Mann, E. Plönjes, B. Schäfer,   K. Tiedtke,
    Beam parameters of FLASH beamline BL1 from Hartmann wavefront measurements
    ,
    Nucl. Instrum. Methods A 635, S108-S112 (2011); http://dx.doi.org/10.1016/j.nima.2010.10.016
     
  56. J. Mießner, M. Sachwitz, M. Markert, R. Sternberger, K. Tiedtke, A. Hofmann,
    An Ionization Profile Monitor for the determination of the FLASH photon beam parameter,
    Nucl. Instrum. Meth. Phys. Res. A 635, S104-S107 (2011); http://dx.doi.org/10.1016/j.nima.2010.10.155

     
  57. G. Brenner, S.Kapitzki, M.Kuhlmann, E.Ploenjes, T.Noll, F.Siewert,  R.Treusch, K.Tiedtke, R. Reininger, M.D.Roper, M.A.Bowler, F.M.Quinn,  J.Feldhaus,
    First results from the online variable line spacing grating spectrometer at FLASH,
    Nucl. Instr. and Meth A 635, S99–S103 (2011); http://dx.doi.org/10.1016/j.nima.2010.09.134

     
  58. F. Frassetto, S. Coraggia, N. Gerasimova, S. Dziarzhytski, T. Golz, H. Weigelt, L. Poletto,
    Compact spectrometer for photon diagnostics of the extreme-ultraviolet free-electron-laser radiation,
    Nucl. Instr. and Meth. A 635, S94 - S98 (2011); http://dx.doi.org/10.1016/j.nima.2010.11.004

     
  59. F. Siewert, J. Buchheim, T. Zeschke, G. Brenner, S. Kapitzki, K. Tiedtke,
    Sub-nm accuracy metrology for ultra-precise reflective X-ray optics,
    Nucl. Instr. and Meth. A 635, S52 – S57 (2011); http://dx.doi.org/10.1016/j.nima.2010.10.137
     
  60. R. Sternberger, M. Sachwitz, A. Donat, U. Gensch, R. Heller, LV. Vu, U. Hahn, H. Schulte-Schrepping, K. Tiedtke,
    A fast switching mirror unit at FLASH,
    Nucl. Instrum. Methods A 635, S47-S51 (2011); http://dx.doi.org/10.1016/j.nima.2010.11.002

     
  61. Sh. Dastjani Farahani, J. Chalupsky, T. Burian, H. Chapman, A.J. Gleeson, V. Hajkoya, L. Juha, M. Jurek, D. Klinger, H. Sinn, R. Sobierajski, M. Störmer, K. Tiedtke, S. Toleikis, T. Tschentscher, H. Wabnitz, J. Gaudin,
    Damage threshold of amorphous carbon mirror for 177 eV FEL radiation,
    Nucl. Instrum. Methods A 635, S39-S42 (2011); http://dx.doi.org/10.1016/j.nima.2010.10.133
     
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