Version 64.1 by erkben on 2020/05/14 11:50
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5 **Collection of THE reference papers from FLASH**
6
7 **Last update:** UNDER CONSTRUCTION, based on status 2016, partially updated {{date value="2020-05-13" format="yyyy-MM-dd"/}}
8
9 **In case of multiple references, the most complete or up-to-date should be 1st.**
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13 {{layout-cell}}
14 **ToDo:**
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44 = FEL Machine =
45
46 1. W. Ackermann et al.,
47 //Operation of a Free Electron Laser in the Wavelength Range from the Extreme Ultraviolet to the Water Window//,
48 Nature Photonics **1**, 336-342 (2007);
49 [[http:~~/~~/dx.doi.org/10.1038/nphoton.2007.76>>url:http://dx.doi.org/10.1038/nphoton.2007.76||shape="rect"]]
50
51 **Most recent status:**
52
53 1. B. Faatz, M. Braune, O. Hensler, K. Honkavaara, R. Kammering, M. Kuhlmann, E. Ploenjes, J. Roensch-Schulenburg, E. Schneidmiller, S. Schreiber, K. Tiedtke, M. Tischer, R. Treusch, M. Vogt, W. Wurth, M. Yurkov and J. Zamella,
54 //The FLASH Facility: Advanced Options for FLASH2 and Future Perspectives//,
55 Appl. Sci. **7**, 1114 (2017);
56 [[http:~~/~~/dx.doi.org/10.3390/app7111114>>url:http://dx.doi.org/10.3390/app7111114||shape="rect"]]\\
57 1. J. Rönsch-Schulenburg, B. Faatz, K. Honkavaara, M. Kuhlmann, S. Schreiber, R. Treusch,
58 //Experience with Multi-Beam and Multi-Beamline FEL-Operation//,
59 Proc. IPAC17, Copenhagen, Denmark (2017),
60 J.Phys.: Conf. Ser. **874**, 012023 (2017);
61 [[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"]]\\
62 1. B. Faatz et al.,
63 //Simultaneous operation of two soft x-ray free-electron lasers driven by one linear accelerator//,
64 New J. Phys. **18**, 062002 (2016);
65 [[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"]]
66 1. S. Toleikis for the whole FLASH team,
67 //The FLASH facility - current status in 2018 and future upgrade plans//,
68 AIP Conf. Proc. **2054**, 030015 (2019);
69 [[http:~~/~~/dx.doi.org/10.1063/1.5084578>>url:http://dx.doi.org/10.1063/1.5084578||shape="rect"]]
70
71 == FEL machine diagnostics ==
72
73 **a) Longitudinal FEL beam diagnostics (LOLA)**
74
75 1. C. Behrens, N. Gerasimova, Ch. Gerth, B. Schmidt, E. A. Schneidmiller, S. Serkez, S. Wesch, and M. V. Yurkov,
76 Constraints on photon pulse duration from longitudinal electron beam diagnostics at a soft x-ray free-electron laser,
77 Phys. Rev. ST Accel. Beams 15, 030707,
78 [[https:~~/~~/doi.org/10.1103/PhysRevSTAB.15.030707>>url:https://doi.org/10.1103/PhysRevSTAB.15.030707||shape="rect"]]\\
79
80 **b) Synchronization and Electron Bunch Arrvial time Monitor (BAM)**
81
82 1. Schulz, I. Grguraš, C. Behrens, H. Bromberger, J.T. Costello, M.K. Czwalinna, M. Felber, M.C. Hoffmann, M. Ilchen, H.Y. Liu, T. Mazza, M. Meyer, S. Pfeiffer, P. Prędki, S. Schefer, C. Schmidt, U. Wegner, H. Schlarb & A.L. Cavalieri,
83 //Femtosecond all-optical synchronization of an X-ray free-electron laser//,
84 Nature Communications **6**, 5938 (2015);
85 [[__http:~~/~~/dx.doi.org/10.1038/ncomms6938__>>url:http://dx.doi.org/10.1038/ncomms6938||shape="rect"]]
86 1. (((
87 A. Angelovski, et al.
88 //High bandwidth pickup design for bunch arrival-time monitors for free-electron lasers//,
89 Phys. Rev. Lett. Spec. Top.– Accelerators and Beams **15**, 112803 (2012)
90 [[https:~~/~~/link.aps.org/pdf/10.1103/PhysRevSTAB.15.112803>>url:https://link.aps.org/pdf/10.1103/PhysRevSTAB.15.112803||shape="rect"]]
91 )))
92 1. F. Löhl, V. Arsov, M. Felber, K. Hacker, W. Jalmuzna, B. Lorbeer, F. Ludwig, K.-H. Matthiesen, H. Schlarb, B. Schmidt, P. Schmüser, S. Schulz, J. Szewinski, A. Winter, and J. Zemella,
93 //Electron Bunch Timing with Femtosecond Precision in a Superconducting Free-Electron Laser,
94 //Phys. Rev. Lett. **104**, 144801 (2010);
95 [[http:~~/~~/dx.doi.org/10.1103/PhysRevLett.104.144801>>url:http://dx.doi.org/10.1103/PhysRevLett.104.144801||shape="rect"]]
96
97 ----
98
99 = User Facility/Beamline descriptions and Reviews =
100
101 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,
102 //The soft X-ray free-electron laser FLASH at DESY: beamlines, diagnostics, and end stations//,
103 New J. Phys. **11**, 023029 (2009);
104 [[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"]]
105 1. Jochen R Schneider,
106 //FLASH - from accelerator test facility to the first single-pass soft x-ray free-electron laser//,
107 J. Phys. B: At. Mol. Opt. Phys. **43**, 194001 (2010);
108 [[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"]]
109 1. J. Feldhaus,
110 //FLASH - the first soft x-ray free electron laser (FEL) user facility//,
111 J. Phys. B: At. Mol. Opt. Phys. **43**, 194002 (2010);
112 [[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"]]
113 1. Jörg Rossbach, Jochen R. Schneider, Wilfried Wurth,
114 //10 years of pioneering X-ray science at the Free-Electron Laser FLASH at DESY//,
115 Physics Reports **808**, 1-74 (2019);
116 [[https:~~/~~/doi.org/10.1016/j.physrep.2019.02.002>>url:https://doi.org/10.1016/j.physrep.2019.02.002||shape="rect"]]
117
118 == PG monochromator beamline ==
119
120 1. M. Martins, M. Wellhöfer, J.T. Hoeft, W. Wurth, J. Feldhaus, and R. Follath,
121 //Monochromator beamline for FLASH//,
122 Rev. Sci. Instrum. **77**, 115108 (2006);
123 [[http:~~/~~/dx.doi.org/10.1063/1.2364148>>url:http://dx.doi.org/10.1063/1.2364148||shape="rect"]]
124 1. N. Gerasimova, S. Dziarzhytski, J. Feldhaus,
125 //The monochromator beamline at FLASH: performance, capabilities and upgrade plans//,
126 Journal of Modern Optics **58**, 1480-1485 (2011); 
127 [[http:~~/~~/dx.doi.org/10.1080/09500340.2011.588344>>url:http://dx.doi.org/10.1080/09500340.2011.588344||shape="rect"]]
128
129 == THz Beamline ==
130
131 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,
132 //New infrared undulator beamline at FLASH//,
133 Infrared Phys. Technol. **51**, 423-425 (2008);
134 [[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"]]\\
135 1. E. Zapolnova, , T. Golz, R. Pan, K. Klose, S. Schreiber and N. Stojanovic.
136 //THz pulse doubler at FLASH: double pulses for pump–probe experiments at X-ray FELs//,
137 J. Synchrotron Rad. **25**, 39-43 (2018);
138 [[https:~~/~~/doi.org/10.1107/S1600577517015442>>url:https://doi.org/10.1107/S1600577517015442||shape="rect"]]
139 1. R. Pan, E. Zapolnova, T. Golz, A.J. Krmpot, M.D. Rabasovic, J. Petrovic, V. Asgekar, B. Faatz, F. Tavella, A. Perucchi, S. Kovalev, B. Green, G. Geloni, T. Tanikawa, M. Yurkov, E. Schneidmiller, M. Gensch and N. Stojanovic,
140 //Photon diagnostics at the FLASH THz beamline//,
141 J. Synchrotron Rad. **26**, 700-707 (2019);
142 [[https:~~/~~/doi.org/10.1107/S1600577519003412>>url:https://doi.org/10.1107/S1600577519003412||shape="rect"]]
143
144 == CAMP chamber and BL1 (after 2014) ==
145
146 1. (((
147 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,
148 //CAMP@FLASH: an end-station for imaging, electron- and ion-spectroscopy, and pump–probe experiments at the FLASH free-electron laser,//
149
150 J. Synchrotron Rad. **25**(5), 1529 - 1540 (2018)
151 [[http:~~/~~/dx.doi.org/10.1107/S1600577518008585>>url:http://dx.doi.org/10.1107/S1600577518008585||shape="rect"]]
152 )))
153 1. (((
154 {{expand title="LCLS CAMP reference"}}
155 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,
156 //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//,
157 Nucl. Instrum. Methods A **614**, 483–496 (2010);
158 [[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"]]
159 {{/expand}}
160 )))
161
162 == Reaction Microscope (ReMi) at FL26 ==
163
164 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,
165 //Reaction Microscope Endstation at FLASH2//,
166 J. Synchrotron Rad. **26** (2019);
167 [[https:~~/~~/doi.org/10.1107/S1600577519002236>>url:https://doi.org/10.1107/S1600577519002236||shape="rect"]]
168 1. Severin Meister, Hannes Lindenblatt, Florian Trost, Kirsten Schnorr, Sven Augustin, Markus Braune, Rolf Treusch, Thomas Pfeifer, Robert Moshammer,
169 Atomic, Molecular and Cluster Science with the Reaction Microscope Endstation at FLASH2,
170 Appl. Sci. **10**, 2953 (2020);
171 [[https:~~/~~/doi.org/10.3390/app10082>>url:https://doi.org/10.3390/app10082||shape="rect"]]
172
173 == HEXTOF momentum microscope (mostly) at PG2 ==
174
175 1. D. Kutnyakhov, R.P. Xian, M. Dendzik, M. Heber, F. Pressacco, S.Y.  Agustsson, L. Wenthaus, H. Meyer, S. Gieschen, G. Mercurio, A. Benz, K. Bühlman, S. Däster, R. Gort, D. Curcio, K. Volckaert, M. Bianchi, Ch. Sanders, J A. Miwa, S. Ulstrup, A. Oelsner, C. Tusche, Y.-J. Chen, D. Vasilyev, K. Medjanik, G. Brenner, S. Dziarzhytski, H. Redlin, B. Manschwetus, S. Dong, J. Hauer, L. Rettig, F. Diekmann, K. Rossnagel, J. Demsar, H.-J. Elmers, Ph. Hofmann, R. Ernstorfer, G. Schönhense, Y. Acremann, and W. Wurth,
176 //Time- and momentum-resolved photoemission studies using time-of-flight momentum microscopy at a free-electron laser//,
177 Rev. Sci. Instrum. **91**, 013109 (2020);
178 [[https:~~/~~/doi.org/10.1063/1.5118777>>url:https://doi.org/10.1063/1.5118777||shape="rect"]]
179
180 == MULTIP chamber ==
181
182 (% style="margin-left: 30.0px;" %)
183 Example experiments (on molecules, clusters and liquid jets) carried in the MULTIP chamber:
184
185 1. J.D. Koralek, J.B. Kim, P. Brůža, C.B. Curry, Z. Chen, H.A. Bechtel, A.A. Cordones, P. Sperling, S. Toleikis, J.F. Kern, S.P. Moeller, S.H. Glenzer, and D.P. DePonte,
186 //Generation and characterization of ultrathin free-flowing liquid sheets//,
187 Nature Comm. **9**, 1353 (2018);
188 [[http:~~/~~/dx.doi.org/10.1038/s41467-018-03696-w>>url:http://dx.doi.org/10.1038/s41467-018-03696-w||shape="rect"]]
189 1. (((
190 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,
191 //A sensitive EUV Schwarzschild microscope for plasma studies with sub-micrometer resolution//,
192 Rev. Sci. Instr. **89**, 023703 (2018);
193 [[http:~~/~~/dx.doi.org/10.1063/1.5007950>>url:http://dx.doi.org/10.1063/1.5007950||shape="rect"]]
194 )))
195 1. (((
196 U. Zastrau, P. Sperling, M. Harmand, A. Becker, T. Bornath, R. Bredow, S. Dziarzhytski, T. Fennel, L.B. Fletcher, E. Förster, S. Göde, G. Gregori, V. Hilbert, D. Hochhaus, B. Holst, T. Laarmann, H.J. Lee, T. Ma, J.P. Mithen, R. Mitzner, C.D. Murphy, M. Nakatsutsumi, P. Neumayer, A. Przystawik, S. Roling, M. Schulz, B. Siemer, S. Skruszewicz, J. Tiggesbäumker, S. Toleikis, T. Tschentscher, T. White, M. Wöstmann, H. Zacharias, T. Döppner, S.H. Glenzer, and R. Redmer,
197 //Resolving Ultrafast Heating of Dense Cryogenic Hydrogen//,
198 Phys. Rev. Lett. **112**, 105002 (2014);
199 [[http:~~/~~/dx.doi.org/10.1103/PhysRevLett.112.105002>>url:http://dx.doi.org/10.1103/PhysRevLett.112.105002||shape="rect"]]
200 )))
201 1. (((
202 A. Przystawik, A. Kickermann, A. Al-Shemmary, S. Düsterer, A.M. Ellis, K. von Haeften, M. Harmand, S. Ramakrishna, H. Redlin, L. Schroedter, M. Schulz, T. Seideman, N. Stojanovic, J. Szekely, F. Tavella, S. Toleikis, and T. Laarmann,
203 //Generation of the simplest rotational wave packet in a diatomic molecule: Tracing a two-level superposition in the time domain//,
204 Phys. Rev. A **85**, 052503 (2012);
205 [[http:~~/~~/dx.doi.org/10.1103/PhysRevA.85.052503>>url:http://dx.doi.org/10.1103/PhysRevA.85.052503||shape="rect"]]
206 )))
207
208 (% style="margin-left: 30.0px;" %)
209 Additional XUV spectrometers: Knick-Spec (1.), HiTraX (2.)
210
211 1. (((
212 L. Schroedter, M. Müller, A. Kickermann, A. Przystawik, S. Toleikis, M. Adolph, L. Flückiger, T. Gorkhover, L. Nösel, M. Krikunova, T. Oelze, Y. Ovcharenko, D. Rupp, M. Sauppe, D. Wolter, S. Schorb, C. Bostedt, T. Möller, and T. Laarmann,
213 //Hidden Charge States in Soft-X-Ray Laser-Produced Nanoplasmas Revealed by Fluorescence Spectroscopy//,
214 Phys. Rev. Lett. **112**, 183401 (2014);
215 [[http:~~/~~/dx.doi.org/10.1103/PhysRevLett.112.183401>>url:http://dx.doi.org/10.1103/PhysRevLett.112.183401||shape="rect"]]
216 )))
217 1. R.R. Fäustlin, U. Zastrau, S. Toleikis, I. Uschmann, E. Förster and Th. Tschentscher,
218 //A compact soft X-ray spectrograph combining high efficiency and resolution//,
219 JINST **5**, P02004 (2010);
220 [[http:~~/~~/dx.doi.org/10.1088/1748-0221/5/02/P02004>>url:http://dx.doi.org/10.1088/1748-0221/5/02/P02004||shape="rect"]]
221
222 == MUSIX chamber ==
223
224 1. M. Beye, R.Y. Engel, J.O. Schunck, S. Dziarzhytski, G. Brenner, P.S. Miedema,
225 //Non-Linear Soft X-Ray Methods on Solids with MUSIX - the Multi-Dimensional Spectroscopy and Inelastic X-Ray Scattering Endstation//,
226 J. Phys.: Condens. Matter **31**, 014003 (2019)**,**
227 [[https:~~/~~/doi.org/10.1088/1361-648X/aaedf3>>url:https://doi.org/10.1088/1361-648X/aaedf3||shape="rect"]]
228
229 == Split and Delay Units: ==
230
231 === At beamline BL2 ===
232
233 1. R. Mitzner, B. Siemer, S. Roling, M. Wöstmann, T. Noll, F. Siewert, A.A. Sorokin, M. Richter, K. Tiedtke, H. Zacharias,
234 //A new soft x-ray autocorrelator – direct evaluation of the temporal properties of FEL pulses at 24 nm//,
235 Proceedings SRI 2009, AIP Conference Proceedings **1234**, pp. 19-22 (2010);
236 [[http:~~/~~/dx.doi.org/10.1063/1.3463172>>url:http://dx.doi.org/10.1063/1.3463172||shape="rect"]]
237 1. M. Wöstmann, R. Mitzner, T. Noll, S. Roling, B. Siemer, F. Siewert, S. Eppenhoff, F. Wahlert and H. Zacharias,
238 //The XUV split-and-delay unit at beamline BL2 at FLASH//,
239 J. Phys. B: At. Mol. Opt. Phys. **46**, Special Issue: Frontiers of FEL Science, 164005 (2013);
240 [[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"]]
241
242 === At beamline PG2 ===
243
244 1. F. Sorgenfrei, W.F. Schlotter, T. Beeck, M. Nagasono, S. Gieschen, H. Meyer, A. Föhlisch, M. Beye, and W. Wurth,
245 //The extreme ultraviolet split and femtosecond delay unit at the plane grating monochromator beamline PG2 at FLASH//,
246 Rev. of Sci. Instr. **81**, 043107 (2010);
247 [[http:~~/~~/dx.doi.org/10.1063/1.3374166>>url:http://dx.doi.org/10.1063/1.3374166||shape="rect"]]**
248 **
249
250 === At beamline BL1 /CAMP ===
251
252 1. 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,
253 //XUV double-pulses with femtosecond to 650 picoseconds separation from a multilayer mirror based split-and-delay unit at FLASH//,
254 J. Synchr. Rad. **25**, (% class="ica_pages" %)1517-1528(%%) (2018);
255 [[https:~~/~~/doi.org/10.1107/S1600577518006094>>url:https://doi.org/10.1107/S1600577518006094||shape="rect"]]
256
257 === Soon at beamlines FL24/FL23 ===
258
259 1. (((
260 Sebastian Roling, Matthias Rollnik, Marion Kuhlmann, Elke Plönjes, Frank Wahlert, Helmut Zacharias,
261 //A soft x-ray split-and-delay unit for FLASH II//,
262 Proc. SPIE 10237, Advances in X-ray Free-Electron Lasers Instrumentation IV, 1023712 (14 June 2017);
263 [[https:~~/~~/doi.org/10.1117/12.2265708>>url:https://doi.org/10.1117/12.2265708||shape="rect"]]
264 )))
265
266 == Fast Switching Mirror (BL beamlines) ==
267
268 1. R. Sternberger, M. Sachwitz, A. Donat, U. Gensch, R. Heller, LV. Vu, U. Hahn, H. Schulte-Schrepping, K. Tiedtke,
269 //A fast switching mirror unit at FLASH//,
270 Nucl. Instrum. Methods A **635**, S47-S51 (2011);
271 [[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"]]
272 1. J. Good, N. Leuschner, J. Nagler, F. Perlick, M. Sachwitz  and L.V. Vu,
273 //A Fast Switching Mirror Unit at FLASH//,
274 J. Phys.: Conf. Series **425**, 122008 (2013);
275 [[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"]]**
276 **
277
278 == 4-mirror polarizer for circular polarization (BL beamlines) ==
279
280 1. C. von Korff Schmising et al.,
281 Review of Scientic Instruments 88 053903 (2017)
282 [[https:~~/~~/doi.org/10.1063/1.4983056>>url:https://doi.org/10.1063/1.4983056||shape="rect"]]
283
284 == Photon diagnostics papers ==
285
286 **a) Gas Monitor Detector (GMD)**
287
288 1. Andrey A. Sorokin, Yilmaz Bican, Susanne Bonfigt, Maciej Brachmanski, Markus Braune, Ulf Fini Jastrow, Alexander Gottwald, Hendrik Kaser, Mathias Richter and Kai Tiedtke,
289 //An X-ray gas monitor for free-electron lasers//,
290 J. Synchrotron Rad. **26**, 1092-1100 (2019);
291 [[https:~~/~~/doi.org/10.1107/S1600577519005174>>url:https://doi.org/10.1107/S1600577519005174||shape="rect"]]
292 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,
293 //Gas-detector for X-ray lasers//,
294 J. Appl. Phys. **103**, 094511 (2008);
295 [[http:~~/~~/dx.doi.org/10.1063/1.2913328>>url:http://dx.doi.org/10.1063/1.2913328||shape="rect"]]
296
297 **b) VLS Online Spectrometer**
298
299 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,
300 //First results from the online variable line spacing grating spectrometer at FLASH//,
301 Nucl. Instr. and Meth A **635**, S99–S103 (2011);
302 [[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"]]
303 1. see also "Kalypso detector"
304 Rota L et al.,
305 Nucl. Instr. and Meth. A 936 10-13 (2018)
306 [[https:~~/~~/doi.org/10.1016/j.nima.2018.10.093>>url:https://doi.org/10.1016/j.nima.2018.10.093||shape="rect"]]
307
308 **c) Compact Spectrometer
309 **
310
311 1. F. Frassetto, S. Coraggia, S. Dziarzhytski, N. Gerasimova, L. Poletto,
312 //Extreme-ultraviolet compact spectrometer for the characterization of the harmonics content in the free-electron-laser radiation at FLASH//,
313 J. Synchrotron Rad. **19**, 596-601 (2012);
314 [[http:~~/~~/dx.doi.org/10.1107/S0909049512022224>>url:http://dx.doi.org/10.1107/S0909049512022224||shape="rect"]]
315 1. Fabio Frassetto, Siarhei Dziarzhytski, Natalia Guerassimova and Luca Poletto,
316 //Compact spectrometer for on-line photon diagnostics at FLASH//,
317 J. Phys.: Conf. Ser. **425**,122010 (2013);
318 [[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"]]
319 1. F. Frassetto et al.,
320 Nucl. Instrum. Meth. A 635 S94-98 (2011)
321 [[https:~~/~~/doi.org/10.1016/j.nima.2010.11.004>>url:https://doi.org/10.1016/j.nima.2010.11.004||shape="rect"]]
322
323 **d) Online photoionization spectrometer (OPIS)**
324
325 1. (((
326 Markus Braune, Jens Buck, Marion Kuhlmann, Sören Grunewald, Stefan Düsterer, Jens Viefhaus and Kai Tiedtke
327 //Non-invasive online wavelength measurements at FLASH2 and present benchmark.//
328 Proc. PhotonDiag2017,
329 J. Synchrotron Rad. **25**, 3–15 (2018)
330 (% style="color: rgb(51,102,255);" %)__[[https:~~/~~/doi.org/10.1107/S1600577517013893>>url:https://doi.org/10.1107/S1600577517013893||style="color: rgb(51,102,255);" shape="rect"]]__
331 )))
332 1. Markus Braune, Günter Brenner, Siarhei Dziarzhytski, Pavle Juranić, Andrey Sorokin and Kai Tiedtke,
333 //A non-invasive online photoionization spectrometer for FLASH2//,
334 Proc. PhotonDiag2015,
335 J. Synchrotron Rad. **23**, 10-20 (2016);
336 [[__http:~~/~~/dx.doi.org/10.1107/S1600577515022675__>>url:http://dx.doi.org/10.1107/S1600577515022675||shape="rect"]]
337 1. Wellhöfer, J.T. Hoeft, M. Martins, W. Wurth, M. Braune, J. Viefhaus, M. Richter, K. Tiedtke,
338 //Photoelectron spectroscopy as non-invasive method to monitor SASE-FEL radiation//,
339 JINST **3**, P02003 (2008);
340 [[__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"]]
341
342 **e) Gotthard detector**
343
344 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,
345 //Spectrometer for shot-to-shot photon energy characterization in the multi-bunch mode of the free electron laser at Hamburg//,
346 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"]]
347
348 **f) KALYPSO detector**
349
350 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,
351 //Linear array detector for online diagnostics of spectral distributions at MHz repetition rates//,
352 J. Synchrotron Rad. **26**, 1514-1522 (2019);
353 [[https:~~/~~/doi.org/10.1107/S1600577519007835>>url:https://doi.org/10.1107/S1600577519007835||shape="rect"]]
354
355 **~ g) Pulse Length and Timing tools**
356
357 1. E. Zapolnova, R. Pan, T. Golz, M. Sindik, M. Nikolic, M. Temme, M. Rabasovic, D. Grujic, Z. Chen, S. Toleikis and N. Stojanovic,
358 //XUV-driven plasma switch for THz: new spatio-temporal overlap tool for XUV−THz pump−probe experiments at FELs//,
359 J. Synchrotron Rad. **27**, 11-16 (2020);
360 [[https:~~/~~/doi.org/10.1107/S1600577519014164>>url:https://doi.org/10.1107/S1600577519014164||shape="rect"]]
361 1. Robin Engel, Stefan Düsterer, Günter Brenner and Ulrich Teubner,
362 //Quasi-real-time photon pulse duration measurement by analysis of FEL radiation spectra//,
363 Proc. PhotonDiag2015,
364 J. Synchrotron Rad. **23**, 118-122 (2016);
365 [[__http:~~/~~/dx.doi.org/10.1107/S1600577515022997__>>url:http://dx.doi.org/10.1107/S1600577515022997||shape="rect"]]
366 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,
367 //Development of experimental techniques for the characterization of ultrashort photon pulses of extreme ultraviolet free-electron lasers//,
368 Phys. Rev. STAB **17**, 120702 (2014);
369 [[__http:~~/~~/dx.doi.org/10.1103/PhysRevSTAB.17.120702__>>url:http://dx.doi.org/10.1103/PhysRevSTAB.17.120702||shape="rect"]]
370 1. (((
371 R. Riedel, A. Al-Shemmary, M. Gensch, T. Golz, M. Harmand, N. Medvedev, M.J. Prandolini, K. Sokolowski-Tinten, S. Toleikis, U. Wegner, B. Ziaja, N. Stojanovic and F. Tavella,
372 //Single-shot pulse duration monitor for extreme ultraviolet and X-ray free-electron lasers//,
373 Nature Comm. **4**, 1731 (2013);
374 [[http:~~/~~/dx.doi.org/10.1038/ncomms2754>>url:http://dx.doi.org/10.1038/ncomms2754||shape="rect"]]
375 )))
376 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,
377 //Plasma switch as a temporal overlap tool for pump-probe experiments at FEL facilities//,
378 JINST **7**, P08007 (2012);
379 [[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"]]
380 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,
381 //A femtosecond X-ray/optical cross-correlator//,
382 Nature Photonics **2**, 165-169 (2008);
383 [[__http:~~/~~/dx.doi.org/10.1038/nphoton.2007.298__>>url:http://dx.doi.org/10.1038/nphoton.2007.298||shape="rect"]]
384
385 **h) THz streak camera**
386
387 1. R. Ivanov, J. Liu, G. Brenner, M. Brachmanski and S. Düsterer,**
388 **//FLASH free-electron laser single-shot temporal diagnostic: terahertz-field-driven streaking//,
389 Special Issue (PhotonDiag2017),
390 J. Synchrotron Rad**. 25, **26-31 (2018);
391 [[https:~~/~~/doi.org/10.1107/S160057751701253X>>url:https://doi.org/10.1107/S160057751701253X||shape="rect"]]
392 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,//
393 Single-shot THz field driven X-ray streak-camera//,
394 Nature Photonics **3**, 523-528 (2009);
395 [[http:~~/~~/dx.doi.org/10.1038/nphoton.2009.160>>url:http://dx.doi.org/10.1038/nphoton.2009.160||shape="rect"]]
396
397 \\
398
399 **i) Wavefront Sensor and Wigner Distribution measurements
400 **
401
402 1. Barbara Keitel, Elke Plönjes, Svea Kreis, Marion Kuhlmann, Kai Tiedtke, Tobias Mey, Bernd Schäfer and Klaus Mann,
403 //Hartmann wavefront sensors and their application at FLASH//,
404 Proc. PhotonDiag2015,
405 J. Synchrotron Rad. **23**, 43-49 (2016);
406 [[http:~~/~~/dx.doi.org/10.1107/S1600577515020354>>url:http://dx.doi.org/10.1107/S1600577515020354||shape="rect"]]
407 1. K. Mann, B. Flöter, T. Mey, B. Schäfer, B. Keitel, E. Plönjes, K. Tiedtke,
408 //Hartmann wavefront sensor for EUV radiation//,
409 Proc. SPIE **8679**, Extreme Ultraviolet (EUV) Lithography IV, 867922 (April 1, 2013);
410 [[http:~~/~~/dx.doi.org/10.1117/12.2011508>>url:http://dx.doi.org/10.1117/12.2011508||shape="rect"]]
411 1. T. Mey, //Radiation characteristics of extreme UV and soft X-ray sources//
412 PhD Thesis, Georg-August-Universität Göttingen.
413 Göttingen Series in X-ray Physics; 15 (2015), Universitätsverlag Göttingen, Göttingen, ISBN13: 978-3-86395-211-2;
414 [[__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"]]   (for Wigner distribution measurements)
415 1. T. Mey, B. Schäfer, K. Mann, B. Keitel, M. Kuhlmann, and E. Plönjes,
416 //Wigner distribution measurements of the spatial coherence properties of the free-electron laser FLASH//
417 Optics Express **22**, 16571 (2014);
418 [[__http:~~/~~/dx.doi.org/10.1364/OE.22.016571__>>url:http://http/dx.doi.org/10.1364/OE.22.016571||shape="rect"]]
419 1. B. Flöter, //Strahlcharakterisierung von Freie-Elektronen-Lasern im weichen Röntgen-Spektralbereich// 
420 PhD Thesis, Georg-August-Universität Göttingen,
421 Göttingen Series in X-ray Physics; 8 (2012), Universitätsverlag Göttingen, Göttingen, ISBN13: 978-3-86395-074-3;
422 [[https:~~/~~/univerlag.uni-goettingen.de/bitstream/handle/3/isbn-978-3-86395-074-3/GSXP8_floeter.pdf?sequence=1&>>url:https://univerlag.uni-goettingen.de/bitstream/handle/3/isbn-978-3-86395-074-3/GSXP8_floeter.pdf?sequence=1&||shape="rect"]]  (for wavefront sensors)
423
424 ----
425
426 = Pump-Probe Laser systems =
427
428 **a) FLASH2
429 **
430
431 1. T. Lang, S. Alisauskas, U. Große-Wortmann, T. Hülsenbusch, B. Manschwetus, C. Mohr, J. Müller, F. Peters, N. Schirmel, S. Schulz, A. Swiderski, J. Zheng and I. Hartl,
432 Versatile OPCPA Pump-Probe Laser System for the FLASH2 XUV FEL Beamline at DESY,
433 //2019 Conference on Lasers and Electro-Optics Europe & European Quantum Electronics Conference (CLEO/Europe-EQEC)//, Munich, Germany, 2019, pp. 1-1;
434 [[http:~~/~~/dx.doi.org/10.1109/CLEOE-EQEC.2019.8871596>>url:http://dx.doi.org/10.1109/CLEOE-EQEC.2019.8871596||shape="rect"]]
435 1. N. Schirmel, S. Alisauskas, T. Hülsenbusch, B. Manschwetus, C. Mohr, L. Winkelmann, U. Große-Wortmann, J. Zheng, T. Lang, and I. Hartl,
436 //Long-Term Stabilization of Temporal and Spectral Drifts of a Burst-Mode OPCPA System//,
437 in //Conference on Lasers and Electro-Optics//, OSA Technical Digest (Optical Society of America, 2019), paper STu4E.4.;
438 [[https:~~/~~/doi.org/10.1364/CLEO_SI.2019.STu4E.4>>url:https://doi.org/10.1364/CLEO_SI.2019.STu4E.4||shape="rect"]]
439
440 **b) FLASH1
441 **
442
443 1. H. Redlin, A. Al-Shemmary, A. Azima, N. Stojanovic, F. Tavella, I. Will, S. Düsterer,
444 //The FLASH pump-probe laser system: Setup, characterization and optical beamlines//.,
445 Nucl. Instrum. Methods A **635**, 88–93 (2011);
446 [[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"]]
447 1. S. Schulz, M. K. Czwalinna, M. Felber, P. Prędki, S. Schefer, H. Schlarb, U. Wegner,
448 //Femtosecond-precision synchronization of the pump-probe optical laser for user experiments at FLASH//,
449 Proc. SPIE **8778**, Advances in X-ray Free-Electron Lasers II: Instrumentation, 87780R (May 3, 2013);
450 [[http:~~/~~/dx.doi.org/10.1117/12.2021572>>url:http://dx.doi.org/10.1117/12.2021572||shape="rect"]]
451 \\
452
453 **pump-probe data analysis**
454
455 1. 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,
456 //Jitter-Correction for IR/UV-XUV Pump-Probe Experiments at the FLASH Free-Electron Laser//,
457 New J. Phys. **19**, 043009 (2017),
458 [[https:~~/~~/doi.org/10.1088/1367-2630/aa652d>>url:https://doi.org/10.1088/1367-2630/aa652d||shape="rect"]]
459
460 **HHG laser source at FL26/ReMi**
461
462 1. Elisa Appi, Christina C. Papadopoulou, Jose Louise Mapa, Nishad Wesavkar, Christoph Jusko, Philip Mosel, Skirmantas Ališauskas, Tino Lang, Christoph M. Heyl, Bastian Manschwetus, Maciej Brachmanski, Markus Braune, Hannes Lindenblatt, Florian
463 Trost, Severin Meister, Patrizia Schoch, Rolf Treusch, Robert Moshammer, Ingmar Hartl, Uwe Morgner, and Milutin Kovacev,
464 //A synchronized VUV light source based on high-order harmonic generation at FLASH//,
465 Sci. Rep. **10**, 6867 (2020);
466 (% style="color: rgb(0,51,102);" class="nolink" %)[[https:~~/~~/doi.org/10.1038/s41598-020-63019-2>>url:https://doi.org/10.1038/s41598-020-63019-2||shape="rect"]]
467
468 ----
469
470 = Other references =
471
472 **__Damage Tresholds of optical components, start at TTF1__**
473
474 1. 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,
475 Conductors, semiconductors, and insulators irradiated with shortwavelength free-electron laser,
476 J. Appl. Phys. **101**, 043107 (2007);
477 [[http:~~/~~/dx.doi.org/10.1063/1.2434989>>url:http://dx.doi.org/10.1063/1.2434989||shape="rect"]]
478
479 **__Study of fluorescent crystals for beam profile imaging, start at TTF1__**
480
481 1. Kirm, A. Andrejczuk, J.Krzywinski, and R. Sobierajski,
482 //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//,
483 phys. stat. sol. (c) **2**, 649-652 (2005);
484 [[__http:~~/~~/dx.doi.org/10.1002/pssc.200460255__>>url:http://dx.doi.org/10.1002/pssc.200460255||shape="rect"]]
485
486 **__Study of carbon coatings for FEL mirrors,  start at TTF1
487 __**
488
489 1. Steeg, L. Juha, J. Feldhaus, S. Jacobi, R. Sobierajski, C.Michaelsen, A. Andrejczuk, and J. Krzywinski,
490 //Total reflection amorphous carbon mirrors for vacuum ultraviolet free electron lasers//,
491 Appl. Phys. Lett. **84**, 657-659 (2004);
492 [[__http:~~/~~/dx.doi.org/10.1063/1.1645320__>>url:http://dx.doi.org/10.1063/1.1645320||shape="rect"]]
493 {{/layout-cell}}
494 {{/layout-section}}
495 {{/layout}}