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Title: Time resolved 3D momentum imaging of ultrafast dynamics by coherent VUV-XUV radiation

Abstract

Have we present a new experimental setup for measuring ultrafast nuclear and electron dynamics of molecules after photo-excitation and ionization. We combine a high flux femtosecond vacuum ultraviolet (VUV) and extreme ultraviolet (XUV) source with an internally cold molecular beam and a 3D momentum imaging particle spectrometer to measure electrons and ions in coincidence. We describe a variety of tools developed to perform pump-probe studies in the VUV-XUV spectrum and to modify and characterize the photon beam. First benchmark experiments are presented to demonstrate the capabilities of the system.

Authors:
 [1];  [2];  [2];  [2]; ORCiD logo [2]; ORCiD logo [2];  [3];  [2];  [2]
  1. Lawrence Berkeley National Lab. (LBNL), Berkeley, CA (United States). Ultrafast X-Ray Science Lab.; Univ. Frankfurt (Germany). Inst. fur Kernphysik
  2. Lawrence Berkeley National Lab. (LBNL), Berkeley, CA (United States). Ultrafast X-Ray Science Lab.
  3. Lawrence Berkeley National Lab. (LBNL), Berkeley, CA (United States). Ultrafast X-Ray Science Lab.; Extreme Light Infrastructure Attosecond Light Pulse Source (ELI-ALPS), Szeged (Hungary)
Publication Date:
Research Org.:
Lawrence Berkeley National Lab. (LBNL), Berkeley, CA (United States)
Sponsoring Org.:
USDOE Office of Science (SC), Basic Energy Sciences (BES) (SC-22)
OSTI Identifier:
1379368
Grant/Contract Number:
AC02-05CH11231
Resource Type:
Journal Article: Accepted Manuscript
Journal Name:
Review of Scientific Instruments
Additional Journal Information:
Journal Volume: 87; Journal Issue: 6; Journal ID: ISSN 0034-6748
Publisher:
American Institute of Physics (AIP)
Country of Publication:
United States
Language:
English
Subject:
46 INSTRUMENTATION RELATED TO NUCLEAR SCIENCE AND TECHNOLOGY; Photons; Mirrors; Ionization; Fluid jets; Laser beams

Citation Formats

Sturm, F. P., Wright, T. W., Ray, D., Zalyubovskaya, I., Shivaram, N., Slaughter, D. S., Ranitovic, P., Belkacem, A., and Weber, Th. Time resolved 3D momentum imaging of ultrafast dynamics by coherent VUV-XUV radiation. United States: N. p., 2016. Web. doi:10.1063/1.4953441.
Sturm, F. P., Wright, T. W., Ray, D., Zalyubovskaya, I., Shivaram, N., Slaughter, D. S., Ranitovic, P., Belkacem, A., & Weber, Th. Time resolved 3D momentum imaging of ultrafast dynamics by coherent VUV-XUV radiation. United States. doi:10.1063/1.4953441.
Sturm, F. P., Wright, T. W., Ray, D., Zalyubovskaya, I., Shivaram, N., Slaughter, D. S., Ranitovic, P., Belkacem, A., and Weber, Th. 2016. "Time resolved 3D momentum imaging of ultrafast dynamics by coherent VUV-XUV radiation". United States. doi:10.1063/1.4953441. https://www.osti.gov/servlets/purl/1379368.
@article{osti_1379368,
title = {Time resolved 3D momentum imaging of ultrafast dynamics by coherent VUV-XUV radiation},
author = {Sturm, F. P. and Wright, T. W. and Ray, D. and Zalyubovskaya, I. and Shivaram, N. and Slaughter, D. S. and Ranitovic, P. and Belkacem, A. and Weber, Th.},
abstractNote = {Have we present a new experimental setup for measuring ultrafast nuclear and electron dynamics of molecules after photo-excitation and ionization. We combine a high flux femtosecond vacuum ultraviolet (VUV) and extreme ultraviolet (XUV) source with an internally cold molecular beam and a 3D momentum imaging particle spectrometer to measure electrons and ions in coincidence. We describe a variety of tools developed to perform pump-probe studies in the VUV-XUV spectrum and to modify and characterize the photon beam. First benchmark experiments are presented to demonstrate the capabilities of the system.},
doi = {10.1063/1.4953441},
journal = {Review of Scientific Instruments},
number = 6,
volume = 87,
place = {United States},
year = 2016,
month = 6
}

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  • Cited by 2
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