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Title: XUV double-pulses with femtosecond to 650 ps separation from a multilayer-mirror-based split-and-delay unit at FLASH

Here, extreme ultraviolet (XUV) and X-ray free-electron lasers enable new scientific opportunities. Their ultra-intense coherent femtosecond pulses give unprecedented access to the structure of undepositable nanoscale objects and to transient states of highly excited matter. In order to probe the ultrafast complex light-induced dynamics on the relevant time scales, the multi-purpose end-station CAMP at the free-electron laser FLASH has been complemented by the novel multilayer-mirror-based split-and-delay unit DESC (DElay Stage for CAMP) for time-resolved experiments. XUV double-pulses with delays adjustable from zero femtoseconds up to 650 picoseconds are generated by reflecting under near-normal incidence, exceeding the time range accessible with existing XUV split-and-delay units. Procedures to establish temporal and spatial overlap of the two pulses in CAMP are presented, with emphasis on the optimization of the spatial overlap at long time-delaysviatime-dependent features, for example in ion spectra of atomic clusters.
Authors:
 [1] ;  [2] ;  [2] ;  [2] ;  [1] ;  [3] ;  [2] ;  [4] ;  [2] ;  [2] ;  [5] ;  [6] ;  [7] ;  [1] ;  [8] ;  [2] ;  [1] ;  [2] ;  [2] ;  [9] more »;  [2] ;  [2] ;  [1] ;  [2] ;  [1] ;  [2] ;  [1] ;  [1] ;  [1] ;  [10] ;  [1] « less
  1. Technische Univ. Berlin, Berlin (Germany)
  2. Deutsches Elektronen-Synchrotron (DESY), Hamburg (Germany)
  3. Deutsches Elektronen-Synchrotron (DESY), Hamburg (Germany); European XFEL GmbH, Schenefeld (Germany)
  4. Argonne National Lab. (ANL), Argonne, IL (United States); Northwestern Univ., Evanston, IL (United States)
  5. optiX fab GmbH, Jena (Germany)
  6. Technische Univ. Berlin, Berlin (Germany); LaTrobe Univ., Melbourne (Australia)
  7. Technische Univ. Berlin, Berlin (Germany); SLAC National Accelerator Lab., Menlo Park, CA (United States)
  8. Max-Born-Institut fur Nichtlineare Optik und Kurzzeitspektroskopie, Berlin (Germany)
  9. Deutsches Elektronen-Synchrotron (DESY), Hamburg (Germany); Kansas State Univ., Manhattan, KS (United States)
  10. Technische Univ. Berlin, Berlin (Germany); Max-Born-Institut fur Nichtlineare Optik und Kurzzeitspektroskopie, Berlin (Germany)
Publication Date:
Grant/Contract Number:
AC02-76SF00515; 05K10KT2; 05K13KT2; SAW/2017/MBI4; Initiative and Networking Fund; SFB755 Nanoscale Photonic Imaging; AC02-06CH11357; Marie-Skłodowska-Curie 641789 MEDEA
Type:
Accepted Manuscript
Journal Name:
Journal of Synchrotron Radiation (Online)
Additional Journal Information:
Journal Name: Journal of Synchrotron Radiation (Online); Journal Volume: 25; Journal Issue: 5; Journal ID: ISSN 1600-5775
Publisher:
International Union of Crystallography
Research Org:
SLAC National Accelerator Lab., Menlo Park, CA (United States)
Sponsoring Org:
USDOE
Country of Publication:
United States
Language:
English
Subject:
73 NUCLEAR PHYSICS AND RADIATION PHYSICS; split-and-delay unit; free-electron laser; pump–probe; multilayer mirror; temporal and spatial overlap
OSTI Identifier:
1475540

Sauppe, Mario, Rompotis, Dimitrios, Erk, Benjamin, Bari, Sadia, Bischoff, Tobias, Boll, Rebecca, Bomme, Cédric, Bostedt, Christoph, Dörner, Simon, Düsterer, Stefan, Feigl, Torsten, Flückiger, Leonie, Gorkhover, Tais, Kolatzki, Katharina, Monserud, Nils, Müller, Erland, Müller, Jan P., Passow, Christopher, Ramm, Daniel, Rolles, Daniel, Schubert, Kaja, Schwob, Lucas, Senfftleben, Björn, Treusch, Rolf, Ulmer, Anatoli, Weigelt, Holger, Zimbalski, Jannis, Zimmermann, Julian, Möller, Thomas, Rupp, Daniela, and Langbehn, Bruno. XUV double-pulses with femtosecond to 650 ps separation from a multilayer-mirror-based split-and-delay unit at FLASH. United States: N. p., Web. doi:10.1107/s1600577518006094.
Sauppe, Mario, Rompotis, Dimitrios, Erk, Benjamin, Bari, Sadia, Bischoff, Tobias, Boll, Rebecca, Bomme, Cédric, Bostedt, Christoph, Dörner, Simon, Düsterer, Stefan, Feigl, Torsten, Flückiger, Leonie, Gorkhover, Tais, Kolatzki, Katharina, Monserud, Nils, Müller, Erland, Müller, Jan P., Passow, Christopher, Ramm, Daniel, Rolles, Daniel, Schubert, Kaja, Schwob, Lucas, Senfftleben, Björn, Treusch, Rolf, Ulmer, Anatoli, Weigelt, Holger, Zimbalski, Jannis, Zimmermann, Julian, Möller, Thomas, Rupp, Daniela, & Langbehn, Bruno. XUV double-pulses with femtosecond to 650 ps separation from a multilayer-mirror-based split-and-delay unit at FLASH. United States. doi:10.1107/s1600577518006094.
Sauppe, Mario, Rompotis, Dimitrios, Erk, Benjamin, Bari, Sadia, Bischoff, Tobias, Boll, Rebecca, Bomme, Cédric, Bostedt, Christoph, Dörner, Simon, Düsterer, Stefan, Feigl, Torsten, Flückiger, Leonie, Gorkhover, Tais, Kolatzki, Katharina, Monserud, Nils, Müller, Erland, Müller, Jan P., Passow, Christopher, Ramm, Daniel, Rolles, Daniel, Schubert, Kaja, Schwob, Lucas, Senfftleben, Björn, Treusch, Rolf, Ulmer, Anatoli, Weigelt, Holger, Zimbalski, Jannis, Zimmermann, Julian, Möller, Thomas, Rupp, Daniela, and Langbehn, Bruno. 2018. "XUV double-pulses with femtosecond to 650 ps separation from a multilayer-mirror-based split-and-delay unit at FLASH". United States. doi:10.1107/s1600577518006094. https://www.osti.gov/servlets/purl/1475540.
@article{osti_1475540,
title = {XUV double-pulses with femtosecond to 650 ps separation from a multilayer-mirror-based split-and-delay unit at FLASH},
author = {Sauppe, Mario and Rompotis, Dimitrios and Erk, Benjamin and Bari, Sadia and Bischoff, Tobias and Boll, Rebecca and Bomme, Cédric and Bostedt, Christoph and Dörner, Simon and Düsterer, Stefan and Feigl, Torsten and Flückiger, Leonie and Gorkhover, Tais and Kolatzki, Katharina and Monserud, Nils and Müller, Erland and Müller, Jan P. and Passow, Christopher and Ramm, Daniel and Rolles, Daniel and Schubert, Kaja and Schwob, Lucas and Senfftleben, Björn and Treusch, Rolf and Ulmer, Anatoli and Weigelt, Holger and Zimbalski, Jannis and Zimmermann, Julian and Möller, Thomas and Rupp, Daniela and Langbehn, Bruno},
abstractNote = {Here, extreme ultraviolet (XUV) and X-ray free-electron lasers enable new scientific opportunities. Their ultra-intense coherent femtosecond pulses give unprecedented access to the structure of undepositable nanoscale objects and to transient states of highly excited matter. In order to probe the ultrafast complex light-induced dynamics on the relevant time scales, the multi-purpose end-station CAMP at the free-electron laser FLASH has been complemented by the novel multilayer-mirror-based split-and-delay unit DESC (DElay Stage for CAMP) for time-resolved experiments. XUV double-pulses with delays adjustable from zero femtoseconds up to 650 picoseconds are generated by reflecting under near-normal incidence, exceeding the time range accessible with existing XUV split-and-delay units. Procedures to establish temporal and spatial overlap of the two pulses in CAMP are presented, with emphasis on the optimization of the spatial overlap at long time-delaysviatime-dependent features, for example in ion spectra of atomic clusters.},
doi = {10.1107/s1600577518006094},
journal = {Journal of Synchrotron Radiation (Online)},
number = 5,
volume = 25,
place = {United States},
year = {2018},
month = {8}
}

Works referenced in this record:

X-Ray Interactions: Photoabsorption, Scattering, Transmission, and Reflection at E = 50-30,000 eV, Z = 1-92
journal, July 1993
  • Henke, B. L.; Gullikson, E. M.; Davis, J. C.
  • Atomic Data and Nuclear Data Tables, Vol. 54, Issue 2, p. 181-342
  • DOI: 10.1006/adnd.1993.1013