HowTo cite FLASH beamlines and instruments

1. 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 Zamella,

32

//The FLASH Facility: Advanced Options for FLASH2 and Future Perspectives//,

33

Appl. Sci. **7**, 1114 (2017);

34

[[http:~~/~~/dx.doi.org/10.3390/app7111114>>url:http://dx.doi.org/10.3390/app7111114||shape="rect"]]\\

35

1. J. Rönsch-Schulenburg, B. Faatz, K. Honkavaara, M. Kuhlmann, S. Schreiber, R. Treusch,

36

//Experience with Multi-Beam and Multi-Beamline FEL-Operation//,

37

Proc. IPAC17, Copenhagen, Denmark (2017),

38

J.Phys.: Conf. Ser. **874**, 012023 (2017);

39

[[http:~~/~~/dx.doi.org/10.1088/1742-6596/874/1/012023>>url:http://dx.doi.org/10.1088/1742-6596/874/1/012023||shape="rect"]]\\

40

1. B. Faatz et al.,

41

//Simultaneous operation of two soft x-ray free-electron lasers driven by one linear accelerator//,

42

New J. Phys. **18**, 062002 (2016);

43

[[http:~~/~~/dx.doi.org/10.1088/1367-2630/18/6/062002>>url:http://dx.doi.org/10.1088/1367-2630/18/6/062002||shape="rect"]]

44

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= User Facility/Beamline descriptions and Reviews: =

46

47

1. K. Tiedtke, A. Azima, N. von Bargen, L. Bittner, S. Bonfigt, S. Düsterer, B. Faatz, U. Frühling, M. Gensch, Ch. Gerth, N. Guerassimova, U. Hahn, T. Hans, M. Hesse, K. Honkavaara, U. Jastrow, P. Juranic, S. Kapitzki, B. Keitel, T. Kracht, M. Kuhlmann, W. B. Li, M. Martins, T. Núñez, E. Plönjes, H. Redlin, E. L. Saldin, E. A. Schneidmiller, J. R. Schneider, S. Schreiber, N. Stojanovic, F. Tavella, S. Toleikis, R. Treusch, H. Weigelt, M. Wellhöfer, H. Wabnitz, M. V. Yurkov and J. Feldhaus,

48

//The soft X-ray free-electron laser FLASH at DESY: beamlines, diagnostics, and end stations//,

49

New J. Phys. **11**, 023029 (2009);

50

[[http:~~/~~/dx.doi.org/10.1088/1367-2630/11/2/023029>>url:http://dx.doi.org/10.1088/1367-2630/11/2/023029||shape="rect"]]

51

1. Jochen R Schneider,

52

//FLASH - from accelerator test facility to the first single-pass soft x-ray free-electron laser//,

53

J. Phys. B: At. Mol. Opt. Phys. **43**, 194001 (2010);

54

[[http:~~/~~/dx.doi.org/10.1088/0953-4075/43/19/194001>>url:http://dx.doi.org/10.1088/0953-4075/43/19/194001||shape="rect"]]

55

1. J. Feldhaus,

56

//FLASH - the first soft x-ray free electron laser (FEL) user facility//,

57

J. Phys. B: At. Mol. Opt. Phys. **43**, 194002 (2010);

58

[[http:~~/~~/dx.doi.org/10.1088/0953-4075/43/19/194002>>url:http://dx.doi.org/10.1088/0953-4075/43/19/194002||shape="rect"]]

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== PG monochromator beamline: ==

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62

1. M. Martins, M. Wellhöfer, J.T. Hoeft, W. Wurth, J. Feldhaus, and R. Follath,

63

//Monochromator beamline for FLASH//,

64

Rev. Sci. Instrum. **77**, 115108 (2006);

65

[[http:~~/~~/dx.doi.org/10.1063/1.2364148>>url:http://dx.doi.org/10.1063/1.2364148||shape="rect"]]

66

1. N. Gerasimova, S. Dziarzhytski, J. Feldhaus,

67

//The monochromator beamline at FLASH: performance, capabilities and upgrade plans//,

68

Journal of Modern Optics **58**, 1480-1485 (2011);

69

[[http:~~/~~/dx.doi.org/10.1080/09500340.2011.588344>>url:http://dx.doi.org/10.1080/09500340.2011.588344||shape="rect"]]

== THz Beamline: ==

1. 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,

74

//New infrared undulator beamline at FLASH//,

75

Infrared Phys. Technol. **51**, 423-425 (2008);

76

[[http:~~/~~/dx.doi.org/10.1016/j.infrared.2007.12.032>>url:http://dx.doi.org/10.1016/j.infrared.2007.12.032||shape="rect"]]\\

77

1. E. Zapolnova, , T. Golz, R. Pan, K. Klose, S. Schreiber and N. Stojanovic.

78

//THz pulse doubler at FLASH: double pulses for pump–probe experiments at X-ray FELs//,

79

J. Synchrotron Rad. **25**, 39-43 (2018);

80

[[https:~~/~~/doi.org/10.1107/S1600577517015442>>url:https://doi.org/10.1107/S1600577517015442||shape="rect"]]

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82

== CAMP chamber at BL1: ==

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1. (((

85

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,

86

//CAMP@FLASH: an end-station for imaging, electron- and ion-spectroscopy, and pump–probe experiments at the FLASH free-electron laser,//

87

88

J. Synchrotron Rad. **25**(5), 1529 - 1540 (2018)

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[[http:~~/~~/dx.doi.org/10.1107/S1600577518008585>>url:http://dx.doi.org/10.1107/S1600577518008585||shape="rect"]]

)))

1. (((

Lothar Strüder, Sascha Epp, DanielRolles, Robert Hartmann, Peter Holl, Gerhard Lutz, Heike Soltau, Rouven Eckart, Christian Reich, Klaus Heinzinger, Christian Thamm, Artem Rudenko, Faton Krasniqi, Kai-Uwe Kühnel, Christian Bauer, Claus-Dieter Schröter, Robert Moshammer, Simone Techert, Danilo Miessner, Matteo Porro, Olaf Hälker, Norbert Meidinger, Nils Kimmel, Robert Andritschke, Florian Schopper, Georg Weidenspointner, Alexander Ziegler, Daniel Pietschner, Sven Herrmann, Ullrich Pietsch, Albert Walenta, Wolfram Leitenberger, Christoph Bostedt, Thomas Möller, Daniela Rupp, Marcus Adolph, Heinz Graafsma, Helmut Hirsemann, Klaus Gärtner, Rainer Richter, Lutz Foucar, Robert L. Shoeman, Ilme Schlichting, Joachim Ullrich,

94

//Large-format, high-speed, X-ray pnCCDs combined with electron and ion imaging spectrometers in a multipurpose chamber for experiments at 4th generation light sources//,

95

Nucl. Instrum. Methods A **614**, 483–496 (2010);

96

[[http:~~/~~/dx.doi.org/10.1016/j.nima.2009.12.053>>url:http://dx.doi.org/10.1016/j.nima.2009.12.053||shape="rect"]]

)))

== Reaction Microscope at FL26: ==

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1. Georg Schmid, Kirsten Schnorr, Sven Augustin, Severin Meister, Hannes Lindenblatt, Florian Trost, Yifan Liu, Markus Braune, Rolf Treusch, Claus Dieter Schröter, Thomas Pfeifer and Robert Moshammer,

103

//Reaction Microscope Endstation at FLASH2//,

104

J. Synchrotron Rad. **26** (2019);

105

[[https:~~/~~/doi.org/10.1107/S1600577519002236>>url:https://doi.org/10.1107/S1600577519002236||shape="rect"]]

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== Split and Delay Units: ==

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=== At beamline BL2: ===

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1. R. Mitzner, B. Siemer, S. Roling, M. Wöstmann, T. Noll, F. Siewert, A.A. Sorokin, M. Richter, K. Tiedtke, H. Zacharias,

114

//A new soft x-ray autocorrelator – direct evaluation of the temporal properties of FEL pulses at 24 nm//,

115

Proceedings SRI 2009, AIP Conference Proceedings **1234**, pp. 19-22 (2010);

116

[[http:~~/~~/dx.doi.org/10.1063/1.3463172>>url:http://dx.doi.org/10.1063/1.3463172||shape="rect"]]

117

1. M. Wöstmann, R. Mitzner, T. Noll, S. Roling, B. Siemer, F. Siewert, S. Eppenhoff, F. Wahlert and H. Zacharias,

118

//The XUV split-and-delay unit at beamline BL2 at FLASH//,

119

J. Phys. B: At. Mol. Opt. Phys. **46**, Special Issue: Frontiers of FEL Science, 164005 (2013);

120

[[http:~~/~~/dx.doi.org/10.1088/0953-4075/46/16/164005>>url:http://dx.doi.org/10.1088/0953-4075/46/16/164005||shape="rect"]]

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=== At beamline PG2: ===

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124

1. F. Sorgenfrei, W.F. Schlotter, T. Beeck, M. Nagasono, S. Gieschen, H. Meyer, A. Föhlisch, M. Beye, and W. Wurth,

125

//The extreme ultraviolet split and femtosecond delay unit at the plane grating monochromator beamline PG2 at FLASH//,

126

Rev. of Sci. Instr. **81**, 043107 (2010);

127

[[http:~~/~~/dx.doi.org/10.1063/1.3374166>>url:http://dx.doi.org/10.1063/1.3374166||shape="rect"]]**

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**

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=== At beamline BL1 /CAMP: ===

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1. (((

133

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,

134

//XUV double-pulses with femtosecond to 650 picoseconds separation from a multilayer mirror based split-and-delay unit at FLASH//,

135

J. Synchr. Rad. **25**, (% class="ica_pages" %)1517-1528(%%) (2018);

136

[[https:~~/~~/doi.org/10.1107/S1600577518006094>>url:https://doi.org/10.1107/S1600577518006094||shape="rect"]]

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)))

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== Fast Switching Mirror (BL beamlines): ==

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1. R. Sternberger, M. Sachwitz, A. Donat, U. Gensch, R. Heller, LV. Vu, U. Hahn, H. Schulte-Schrepping, K. Tiedtke,

142

//A fast switching mirror unit at FLASH//,

143

Nucl. Instrum. Methods A **635**, S47-S51 (2011);

144

[[http:~~/~~/dx.doi.org/10.1016/j.nima.2010.11.002>>url:http://dx.doi.org/10.1016/j.nima.2010.11.002||shape="rect"]]

145

1. J. Good, N. Leuschner, J. Nagler, F. Perlick, M. Sachwitz and L.V. Vu,

146

//A Fast Switching Mirror Unit at FLASH//,

147

J. Phys.: Conf. Series **425**, 122008 (2013);

148

[[http:~~/~~/dx.doi.org/10.1088/1742-6596/425/12/122008>>url:http://dx.doi.org/10.1088/1742-6596/425/12/122008||shape="rect"]]**

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**

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== Photon diagnostics papers: ==

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153

**a) Gas Monitor Detector (GMD):**

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155

1. K. Tiedtke, J. Feldhaus, U. Hahn, U. Jastrow, T. Nunez, T. Tschentscher, S.V. Bobashev, A.A. Sorokin, J.B. Hastings, S. Möller, L. Cibic, A. Gottwald, A. Hoehl, U. Kroth, M. Krumrey, H. Schöppe, G. Ulm, M. Richter,

156

//Gas-detector for X-ray lasers//,

157

J. Appl. Phys. **103**, 094511 (2008);

158

[[http:~~/~~/dx.doi.org/10.1063/1.2913328>>url:http://dx.doi.org/10.1063/1.2913328||shape="rect"]]

\\

**b) VLS Online Spectrometer:**

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164

1. 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,

165

//First results from the online variable line spacing grating spectrometer at FLASH//,

166

Nucl. Instr. and Meth A **635**, S99–S103 (2011);

167

[[http:~~/~~/dx.doi.org/10.1016/j.nima.2010.09.134>>url:http://dx.doi.org/10.1016/j.nima.2010.09.134||shape="rect"]]

**~ **

**c) Compact Spectrometer:

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**

173

174

1. F. Frassetto, S. Coraggia, S. Dziarzhytski, N. Gerasimova, L. Poletto,

175

//Extreme-ultraviolet compact spectrometer for the characterization of the harmonics content in the free-electron-laser radiation at FLASH//,

176

J. Synchrotron Rad. **19**, 596-601 (2012);

177

[[http:~~/~~/dx.doi.org/10.1107/S0909049512022224>>url:http://dx.doi.org/10.1107/S0909049512022224||shape="rect"]]

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179

1. Fabio Frassetto, Siarhei Dziarzhytski, Natalia Guerassimova and Luca Poletto,

180

//Compact spectrometer for on-line photon diagnostics at FLASH//,

181

J. Phys.: Conf. Ser. **425**,122010 (2013);

182

[[http:~~/~~/dx.doi.org/10.1088/1742-6596/425/12/122010>>url:http://dx.doi.org/10.1088/1742-6596/425/12/122010||shape="rect"]]

**~ **

**d) Online photoionization spectrometer (OPIS):**

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188

1. Markus Braune, Günter Brenner, Siarhei Dziarzhytski, Pavle Juranić, Andrey Sorokin and Kai Tiedtke,

189

//A non-invasive online photoionization spectrometer for FLASH2//,

190

Proc. PhotonDiag2015,

191

J. Synchrotron Rad. **23**, 10-20 (2016);

192

[[__http:~~/~~/dx.doi.org/10.1107/S1600577515022675__>>url:http://dx.doi.org/10.1107/S1600577515022675||shape="rect"]]

193

1. Wellhöfer, J.T. Hoeft, M. Martins, W. Wurth, M. Braune, J. Viefhaus, M. Richter, K. Tiedtke,

194

//Photoelectron spectroscopy as non-invasive method to monitor SASE-FEL radiation//,

195

JINST **3**, P02003 (2008);

196

[[__http:~~/~~/dx.doi.org/10.1088/1748-0221/3/02/P02003__>>url:http://dx.doi.org/10.1088/1748-0221/3/02/P02003||shape="rect"]]

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198

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**e) Gotthard detector:**

200

201

1. 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,

202

//Spectrometer for shot-to-shot photon energy characterization in the multi-bunch mode of the free electron laser at Hamburg//,

203

Rev. Sci. Instrum. **86**, 113107(2015);[[__ http:~~/~~/scitation.aip.org/content/aip/journal/rsi/86/11/10.1063/1.4936293__>>url:http://scitation.aip.org/content/aip/journal/rsi/86/11/10.1063/1.4936293||shape="rect"]]

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**f) KALYPSO detector:**

208

209

1. C. Gerth, G. Brenner, M. Caselle, S. Düsterer, D. Haack, D. Makowski, A. Mielczarek, S. Palutke, L. Rota, V. Rybnikov, C. Schmidt, B. Steffen and K. Tiedtke,

210

//Linear array detector for online diagnostics of spectral distributions at MHz repetition rates//,

211

J. Synchrotron Rad. 26, 1514 - 1522 (2019);

212

[[https:~~/~~/doi.org/10.1107/S1600577519007835>>url:https://doi.org/10.1107/S1600577519007835||shape="rect"]]

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**~ g) Pulse Length and Timing tools:**

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216

1. Robin Engel, Stefan Düsterer, Günter Brenner and Ulrich Teubner,

217

//Quasi-real-time photon pulse duration measurement by analysis of FEL radiation spectra//,

218

Proc. PhotonDiag2015,

219

J. Synchrotron Rad. **23**, 118-122 (2016);

220

[[__http:~~/~~/dx.doi.org/10.1107/S1600577515022997__>>url:http://dx.doi.org/10.1107/S1600577515022997||shape="rect"]]

221

1. Düsterer, M. Rehders, A. Al-Shemmary, C. Behrens, G. Brenner, O. Brovko, M. DellAngela, 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,

222

//Development of experimental techniques for the characterization of ultrashort photon pulses of extreme ultraviolet free-electron lasers//,

223

Phys. Rev. STAB **17**, 120702 (2014);

224

[[__http:~~/~~/dx.doi.org/10.1103/PhysRevSTAB.17.120702__>>url:http://dx.doi.org/10.1103/PhysRevSTAB.17.120702||shape="rect"]]

225

1. 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,

226

//Plasma switch as a temporal overlap tool for pump-probe experiments at FEL facilities//,

227

JINST **7**, P08007 (2012);

228

[[http:~~/~~/dx.doi.org/10.1088/1748-0221/7/08/P08007>>url:http://dx.doi.org/10.1088/1748-0221/7/08/P08007||shape="rect"]]

229

1. 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,

230

//A femtosecond X-ray/optical cross-correlator//,

231

Nature Photonics **2**, 165-169 (2008); [[__http:~~/~~/dx.doi.org/10.1038/nphoton.2007.298__>>url:http://dx.doi.org/10.1038/nphoton.2007.298||shape="rect"]]

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**~ h) THz streak camera:**

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1. Frühling, M. Wieland, M. Gensch, T. Gebert, B. Schütte, M. Krikunova, R. Kalms^^.^^, F. Budzyn, O. Grimm, J. Rossbach, E. Plönjes and M. Drescher,//

238

Single-shot THz field driven X-ray streak-camera//,

239

Nature Photonics **3**, 523-528 (2009);

240

[[http:~~/~~/dx.doi.org/10.1038/nphoton.2009.160>>url:http://dx.doi.org/10.1038/nphoton.2009.160||shape="rect"]]

**~ **

**i) Wavefront Sensor and Wigner Distribution measurements:

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**

246

247

1. Barbara Keitel, Elke Plönjes, Svea Kreis, Marion Kuhlmann, Kai Tiedtke, Tobias Mey, Bernd Schäfer and Klaus Mann,

248

//Hartmann wavefront sensors and their application at FLASH//,

249

Proc. PhotonDiag2015,

250

J. Synchrotron Rad. **23**, 43-49 (2016);

251

[[http:~~/~~/dx.doi.org/10.1107/S1600577515020354>>url:http://dx.doi.org/10.1107/S1600577515020354||shape="rect"]]

252

1. K. Mann, B. Flöter, T. Mey, B. Schäfer, B. Keitel, E. Plönjes, K. Tiedtke,

253

//Hartmann wavefront sensor for EUV radiation//,

254

Proc. SPIE **8679**, Extreme Ultraviolet (EUV) Lithography IV, 867922 (April 1, 2013);

255

[[http:~~/~~/dx.doi.org/10.1117/12.2011508>>url:http://dx.doi.org/10.1117/12.2011508||shape="rect"]]

256

1. T. Mey, //Radiation characteristics of extreme UV and soft X-ray sources//

257

PhD Thesis, Georg-August-Universität Göttingen.

258

Göttingen Series in X-ray Physics; 15 (2015), Universitätsverlag Göttingen, Göttingen, ISBN13: 978-3-86395-211-2;

259

[[__http:~~/~~/resolver.sub.uni-goettingen.de/purl?univerlag-isbn-978-3-86395-211-2__>>url:http://resolver.sub.uni-goettingen.de/purl?univerlag-isbn-978-3-86395-211-2||shape="rect"]]

260

1. T. Mey, B. Schäfer, K. Mann, B. Keitel, M. Kuhlmann, and E. Plönjes,

261

//Wigner distribution measurements of the spatial coherence properties of the free-electron laser FLASH//

262

Optics Express **22**, 16571 (2014);

263

[[__http:~~/~~/dx.doi.org/10.1364/OE.22.016571__>>url:http://http/dx.doi.org/10.1364/OE.22.016571||shape="rect"]]

264

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= Pump-Probe Laser system: =

266

267

1. H. Redlin, A. Al-Shemmary, A. Azima, N. Stojanovic, F. Tavella, I. Will, S. Düsterer,

268

//The FLASH pump-probe laser system: Setup, characterization and optical beamlines//.,

269

Nucl. Instrum. Methods A **635**, 88–93 (2011);

270

[[http:~~/~~/dx.doi.org/10.1016/j.nima.2010.09.159>>url:http://dx.doi.org/10.1016/j.nima.2010.09.159||shape="rect"]]

271

1. S. Schulz, M. K. Czwalinna, M. Felber, P. Prędki, S. Schefer, H. Schlarb, U. Wegner,

272

//Femtosecond-precision synchronization of the pump-probe optical laser for user experiments at FLASH//,

273

Proc. SPIE **8778**, Advances in X-ray Free-Electron Lasers II: Instrumentation, 87780R (May 3, 2013);

274

[[http:~~/~~/dx.doi.org/10.1117/12.2021572>>url:http://dx.doi.org/10.1117/12.2021572||shape="rect"]]

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\\

276

277

**__HHG laser source at FL26/ReMi:__**

278

279

1. Elisa Appi, Christina C.Papadopoulou, Jose LouiseMapa, NishadWesavkar, Christoph Jusko, Philip Mosel, Skirmantas Aliˇsauskas, Tino Lang, Christoph M. Heyl, Bastian Manschwetus, Maciej Brachmanski, Markus Braune, Hannes Lindenblatt, Florian

280

Trost, Severin Meister, Patrizia Schoch, Rolf Treusch, Robert Moshammer, Ingmar Hartl, Uwe Morgner, and Milutin Kovacev,

281

//A synchronized VUV light source based on high-order harmonic generation at FLASH//,

282

Sci. Rep. **10**, 6867 (2020);

283

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**__Damage Tresholds of optical components, start at TTF1:__**

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**__Study of fluorescent crystals for beam profile imaging, start at TTF1:__**

308

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1. Kirm, A. Andrejczuk, J.Krzywinski, and R. Sobierajski,

310

//Influence of excitation density on luminescence decay in Y,,3,,Al,,5,,O,,12,,:Ce and BaF,,2,, crystals excited by free electron laser radiation in VUV//,

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**

**

**__Study of carbon coatings for FEL mirrors, start at TTF1: