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Main Title: Imaging molecular structure through femtosecond photoelectron diffraction on aligned and oriented gas-phase molecules
Author(s): Boll, Rebecca
Rouzée, Arnaud
Adolph, Marcus
Anielski, Denis
Aquila, Andrew
Bari, Sadia
Bomme, Cédric
Bostedt, Christoph
Bozek, John D.
Chapman, Henry N.
Christensen, Lauge
Coffee, Ryan
Coppola, Niccola
De, Sankar
Decleva, Piero
Epp, Sascha W.
Erk, Benjamin
Filsinger, Frank
Foucar, Lutz
Gorkhover, Tais
Gumprecht, Lars
Hömke, André
Holmegaard, Lotte
Johnsson, Per
Kienitz, Jens S.
Kierspel, Thomas
Krasniqi, Faton
Kühnel, Kai-Uwe
Maurer, Jochen
Messerschmidt, Marc
Moshammer, Robert
Mueller, Nele L. M.
Rudek, Benedikt
Savelyev, Evgeny
Schlichting, Ilme
Schmidt, Carlo
Scholz, Frank
Schorb, Sebastian
Schulz, Joachim
Seltmann, Jörn
Stener, Mauro
Stern, Stephan
Techert, Simone
Thøgersen, Jan
Trippel, Sebastian
Viefhaus, Jens
Vrakking, Marc
Stapelfeldt, Henrik
Kuepper, Jochen
Ullrich, Joachim
Rudenko, Artem
Rolles, Daniel
Type: Article
Language Code: en
Abstract: This paper gives an account of our progress towards performing femtosecond time-resolved photoelectron diffraction on gas-phase molecules in a pump–probe setup combining optical lasers and an X-ray free-electron laser. We present results of two experiments aimed at measuring photoelectron angular distributions of laser-aligned 1-ethynyl-4-fluorobenzene (C8H5F) and dissociating, laser-aligned 1,4-dibromobenzene (C6H4Br2) molecules and discuss them in the larger context of photoelectron diffraction on gas-phase molecules. We also show how the strong nanosecond laser pulse used for adiabatically laser-aligning the molecules influences the measured electron and ion spectra and angular distributions, and discuss how this may affect the outcome of future time-resolved photoelectron diffraction experiments.
Issue Date: 2014
Date Available: 21-Jun-2016
DDC Class: 540 Chemie und zugeordnete Wissenschaften
Journal Title: Faraday discussions
Publisher: Royal Society of Chemistry
Publisher Place: Cambridge
Volume: 171
Publisher DOI: 10.1039/c4fd00037d
Page Start: 57
Page End: 80
EISSN: 1364-5498
ISSN: 1359-6640
Appears in Collections:Inst. Optik und Atomare Physik » Publications

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