Simultaneous observation of transient and final state dynamics in ultrafast strong-field excitation via time-resolved photoelectron spectroscopy

2017 ◽  
Vol 64 (10-11) ◽  
pp. 1042-1053 ◽  
Author(s):  
Hendrike Braun ◽  
Tim Bayer ◽  
Dominik Pengel ◽  
Matthias Wollenhaupt ◽  
Thomas Baumert
Keyword(s):  
Photoelectron Spectroscopy ◽  
Strong Field ◽  
Simultaneous Observation ◽  
Final State ◽  
Time Resolved ◽  
Field Excitation

scholarly journals Attosecond intra-valence band dynamics and resonant-photoemission delays in W(110)

2021 ◽  
Vol 12 (1) ◽  
Author(s):  
S. Heinrich ◽  
T. Saule ◽  
M. Högner ◽  
Y. Cui ◽  
V. S. Yakovlev ◽  
...  
Keyword(s):  
Valence Band ◽  
Photoelectron Spectroscopy ◽  
Electronic Band Structure ◽  
Photoelectric Effect ◽  
Final State ◽  
Electronic Band ◽  
Time Resolved ◽  
Resonant Photoemission ◽  
Pulse Trains ◽  
Electron Correlation Effects

AbstractTime-resolved photoelectron spectroscopy with attosecond precision provides new insights into the photoelectric effect and gives information about the timing of photoemission from different electronic states within the electronic band structure of solids. Electron transport, scattering phenomena and electron-electron correlation effects can be observed on attosecond time scales by timing photoemission from valence band states against that from core states. However, accessing intraband effects was so far particularly challenging due to the simultaneous requirements on energy, momentum and time resolution. Here we report on an experiment utilizing intracavity generated attosecond pulse trains to meet these demands at high flux and high photon energies to measure intraband delays between sp- and d-band states in the valence band photoemission from tungsten and investigate final-state effects in resonant photoemission.

Time-Resolved Femtosecond Photoelectron Spectroscopy by Field-Induced Surface Hopping

2011 ◽  
Vol 115 (16) ◽  
pp. 3755-3765 ◽  
Author(s):  
Roland Mitrić ◽  
Jens Petersen ◽  
Matthias Wohlgemuth ◽  
Ute Werner ◽  
Vlasta Bonačić-Koutecký ◽  
...  
Keyword(s):  
Photoelectron Spectroscopy ◽  
Time Resolved ◽  
Surface Hopping

Dynamics of excited-state proton transfer systems via time-resolved photoelectron spectroscopy

2001 ◽  
Vol 114 (6) ◽  
pp. 2519-2522 ◽  
Author(s):  
S. Lochbrunner ◽  
T. Schultz ◽  
M. Schmitt ◽  
J. P. Shaffer ◽  
M. Z. Zgierski ◽  
...  
Keyword(s):  
Excited State ◽  
Proton Transfer ◽  
Photoelectron Spectroscopy ◽  
Time Resolved ◽  
Excited State Proton Transfer

Initial and Final State Effects in the Ultraviolet and X-ray Photoelectron Spectroscopy (UPS and XPS) of Size-Selected Pdn Clusters Supported on TiO2(110)

2015 ◽  
Vol 119 (11) ◽  
pp. 6033-6046 ◽  
Author(s):  
F. Sloan Roberts ◽  
Scott L. Anderson ◽  
Arthur C. Reber ◽  
Shiv N. Khanna
Keyword(s):  
Photoelectron Spectroscopy ◽  
Final State ◽  
X Ray

Excited-state dynamics of guanosine in aqueous solution revealed by time-resolved photoelectron spectroscopy: experiment and theory

2015 ◽  
Vol 17 (47) ◽  
pp. 31978-31987 ◽  
Author(s):  
Franziska Buchner ◽  
Berit Heggen ◽  
Hans-Hermann Ritze ◽  
Walter Thiel ◽  
Andrea Lübcke
Keyword(s):  
Aqueous Solution ◽  
Excited State ◽  
Photoelectron Spectroscopy ◽  
Relaxation Dynamics ◽  
Time Resolved ◽  
Excited State Dynamics ◽  
Spectroscopy Experiment

Time-resolved photoelectron spectroscopy is performed on aqueous guanosine solution to study its excited-state relaxation dynamics.

scholarly journals High-energy direct photoelectron spectroscopy in strong-field ionization

2018 ◽  
Vol 98 (5) ◽  
Author(s):  
Pei-Lun He ◽  
Michael Klaiber ◽  
Karen Z. Hatsagortsyan ◽  
Christoph H. Keitel
Keyword(s):  
Photoelectron Spectroscopy ◽  
Strong Field ◽  
High Energy ◽  
Field Ionization ◽  
Strong Field Ionization

Application of a numerical-basis-state method to strong-field excitation and ionization of hydrogen atoms

2012 ◽  
Vol 86 (1) ◽  
Author(s):  
Shaohao Chen ◽  
Xiang Gao ◽  
Jiaming Li ◽  
Andreas Becker ◽  
Agnieszka Jaroń-Becker
Keyword(s):  
Strong Field ◽  
Hydrogen Atoms ◽  
State Method ◽  
Field Excitation
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