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Title: Jitter-correction for IR/UV-XUV pump-probe experiments at the FLASH free-electron laser

Abstract

In pump-probe experiments employing a free-electron laser (FEL) in combination with a synchronized optical femtosecond laser, the arrival-time jitter between the FEL pulse and the optical laser pulse often severely limits the temporal resolution that can be achieved. Here, we present a pump-probe experiment on the UV-induced dissociation of 2,6-difluoroiodobenzene C 6H 3F 2I) molecules performed at the FLASH FEL that takes advantage of recent upgrades of the FLASH timing and synchronization system to obtain high-quality data that are not limited by the FEL arrival-time jitter. Here, we discuss in detail the necessary data analysis steps and describe the origin of the time-dependent effects in the yields and kinetic energies of the fragment ions that we observe in the experiment.

Authors:
 [1];  [1];  [1];  [1];  [1];  [1];  [1];  [1];  [2];  [1];  [1];  [1];  [1];  [3];  [1];  [3];  [1];  [3];  [4];  [4] more »;  [4];  [5];  [5];  [6];  [6];  [6];  [6];  [7];  [7];  [7];  [8];  [9];  [9];  [10];  [11];  [12] « less
  1. Deutsches Elektronen-Synchrotron (DESY), Hamburg (Germany)
  2. Deutsches Elektronen-Synchrotron (DESY), Hamburg (Germany); Carl von Ossietzky Univ., Oldenburg (Germany)
  3. Deutsches Elektronen-Synchrotron (DESY), Hamburg (Germany); Univ. Hamburg, Hamburg (Germany)
  4. Max-Born-Institut fur nichtlineare Optik und Kurzzeitspektroskopie, Berlin (Germany)
  5. Lund Univ., Lund (Sweden)
  6. Univ. of Oxford, Oxford (United Kingdom)
  7. Aarhus Univ., Aarhus C (Denmark)
  8. Univ. of Connecticut, Storrs, CT (United States)
  9. Technische Univ. Berlin, Berlin (Germany)
  10. Deutsches Elektronen-Synchrotron (DESY), Hamburg (Germany); Max Planck Institute for Biophysical Chemistry, Gottingen (Germany); Gottingen Univ., Gottingen (Germany)
  11. Kansas State Univ., Manhattan, KS (United States)
  12. Deutsches Elektronen-Synchrotron (DESY), Hamburg (Germany); Kansas State Univ., Manhattan, KS (United States)
Publication Date:
Research Org.:
Kansas State Univ., Manhattan, KS (United States)
Sponsoring Org.:
USDOE Office of Science (SC)
OSTI Identifier:
1368398
Grant/Contract Number:
FG02-86ER13491; SC0012376
Resource Type:
Journal Article: Accepted Manuscript
Journal Name:
New Journal of Physics
Additional Journal Information:
Journal Volume: 19; Journal Issue: 4; Journal ID: ISSN 1367-2630
Publisher:
IOP Publishing
Country of Publication:
United States
Language:
English
Subject:
73 NUCLEAR PHYSICS AND RADIATION PHYSICS; free-electron laser; pump-probe experiments; photodissociation; velocity map imaging; time-resolved ion imaging

Citation Formats

Savelyev, Evgeny, Boll, Rebecca, Bomme, Cedric, Schirmel, Nora, Redlin, Harald, Erk, Benjamin, Dusterer, Stefan, Muller, Erland, Hoppner, Hauke, Toleikis, Sven, Muller, Jost, Czwalinna, Marie Kristin, Treusch, Rolf, Kierspel, Thomas, Mullins, Terence, Trippel, Sebastian, Wiese, Joss, Kupper, Jochen, Brauβe, Felix, Krecinic, Faruk, Rouzee, Arnaud, Rudawski, Piotr, Johnsson, Per, Amini, Kasra, Lauer, Alexandra, Burt, Michael, Brouard, Mark, Christensen, Lauge, Thogersen, Jan, Stapelfeldt, Henrik, Berrah, Nora, Muller, Maria, Ulmer, Anatoli, Techert, Simone, Rudenko, Artem, and Rolles, Daniel. Jitter-correction for IR/UV-XUV pump-probe experiments at the FLASH free-electron laser. United States: N. p., 2017. Web. doi:10.1088/1367-2630/aa652d.
Savelyev, Evgeny, Boll, Rebecca, Bomme, Cedric, Schirmel, Nora, Redlin, Harald, Erk, Benjamin, Dusterer, Stefan, Muller, Erland, Hoppner, Hauke, Toleikis, Sven, Muller, Jost, Czwalinna, Marie Kristin, Treusch, Rolf, Kierspel, Thomas, Mullins, Terence, Trippel, Sebastian, Wiese, Joss, Kupper, Jochen, Brauβe, Felix, Krecinic, Faruk, Rouzee, Arnaud, Rudawski, Piotr, Johnsson, Per, Amini, Kasra, Lauer, Alexandra, Burt, Michael, Brouard, Mark, Christensen, Lauge, Thogersen, Jan, Stapelfeldt, Henrik, Berrah, Nora, Muller, Maria, Ulmer, Anatoli, Techert, Simone, Rudenko, Artem, & Rolles, Daniel. Jitter-correction for IR/UV-XUV pump-probe experiments at the FLASH free-electron laser. United States. doi:10.1088/1367-2630/aa652d.
Savelyev, Evgeny, Boll, Rebecca, Bomme, Cedric, Schirmel, Nora, Redlin, Harald, Erk, Benjamin, Dusterer, Stefan, Muller, Erland, Hoppner, Hauke, Toleikis, Sven, Muller, Jost, Czwalinna, Marie Kristin, Treusch, Rolf, Kierspel, Thomas, Mullins, Terence, Trippel, Sebastian, Wiese, Joss, Kupper, Jochen, Brauβe, Felix, Krecinic, Faruk, Rouzee, Arnaud, Rudawski, Piotr, Johnsson, Per, Amini, Kasra, Lauer, Alexandra, Burt, Michael, Brouard, Mark, Christensen, Lauge, Thogersen, Jan, Stapelfeldt, Henrik, Berrah, Nora, Muller, Maria, Ulmer, Anatoli, Techert, Simone, Rudenko, Artem, and Rolles, Daniel. Mon . "Jitter-correction for IR/UV-XUV pump-probe experiments at the FLASH free-electron laser". United States. doi:10.1088/1367-2630/aa652d. https://www.osti.gov/servlets/purl/1368398.
@article{osti_1368398,
title = {Jitter-correction for IR/UV-XUV pump-probe experiments at the FLASH free-electron laser},
author = {Savelyev, Evgeny and Boll, Rebecca and Bomme, Cedric and Schirmel, Nora and Redlin, Harald and Erk, Benjamin and Dusterer, Stefan and Muller, Erland and Hoppner, Hauke and Toleikis, Sven and Muller, Jost and Czwalinna, Marie Kristin and Treusch, Rolf and Kierspel, Thomas and Mullins, Terence and Trippel, Sebastian and Wiese, Joss and Kupper, Jochen and Brauβe, Felix and Krecinic, Faruk and Rouzee, Arnaud and Rudawski, Piotr and Johnsson, Per and Amini, Kasra and Lauer, Alexandra and Burt, Michael and Brouard, Mark and Christensen, Lauge and Thogersen, Jan and Stapelfeldt, Henrik and Berrah, Nora and Muller, Maria and Ulmer, Anatoli and Techert, Simone and Rudenko, Artem and Rolles, Daniel},
abstractNote = {In pump-probe experiments employing a free-electron laser (FEL) in combination with a synchronized optical femtosecond laser, the arrival-time jitter between the FEL pulse and the optical laser pulse often severely limits the temporal resolution that can be achieved. Here, we present a pump-probe experiment on the UV-induced dissociation of 2,6-difluoroiodobenzene C6H3F2I) molecules performed at the FLASH FEL that takes advantage of recent upgrades of the FLASH timing and synchronization system to obtain high-quality data that are not limited by the FEL arrival-time jitter. Here, we discuss in detail the necessary data analysis steps and describe the origin of the time-dependent effects in the yields and kinetic energies of the fragment ions that we observe in the experiment.},
doi = {10.1088/1367-2630/aa652d},
journal = {New Journal of Physics},
number = 4,
volume = 19,
place = {United States},
year = {Mon Apr 10 00:00:00 EDT 2017},
month = {Mon Apr 10 00:00:00 EDT 2017}
}

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