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Exploring single-photon ionization on the attosecond time scale

Gisselbrecht, Mathieu LU ; Klünder, Kathrin LU ; Dahlström, Jessica LU ; Fordell, Thomas LU ; Swoboda, Marko LU ; Guenot, Diego LU ; Johnsson, Per LU ; Caillat, J.; Mauritsson, Johan LU and Maquet, A., et al. (2012) 27th International Conference on Photonic, Electronic and Atomic Collisions (ICPEAC) In XXVII International Conference on Photonic, Electronic and Atomic Collisions (Icpeac 2011), Pts 1-15 388. p.032025-032025
Abstract
One of the fundamental processes in nature is the photoelectric effect in which an electron is ripped away from its atom via the interaction with a photon. This process was long believed to be instantaneous but with the development of attosecond pulses (1 as 10(-18) s) we can finally get an insight into its dynamic. Here we measure a delay in ionization time between two differently bound electrons. The outgoing electrons are created via ionization with a train of attosecond pulses and we probe their relative delay with a synchronized infrared laser. We demonstrate how this probe field influences the measured delays and show that this contribution can be estimated with a universal formula, which allows us to extract field free atomic data..
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type
Chapter in Book/Report/Conference proceeding
publication status
published
subject
in
XXVII International Conference on Photonic, Electronic and Atomic Collisions (Icpeac 2011), Pts 1-15
volume
388
pages
032025 - 032025
publisher
IOP Publishing
conference name
27th International Conference on Photonic, Electronic and Atomic Collisions (ICPEAC)
external identifiers
  • wos:000314994700188
  • scopus:84870577973
ISSN
1742-6596
1742-6588
DOI
10.1088/1742-6596/388/3/032025
language
English
LU publication?
yes
id
6aee8d59-4c96-4e5d-8a8d-c56a474adb3c (old id 3683678)
date added to LUP
2013-04-23 09:02:51
date last changed
2017-01-01 04:13:04
@inproceedings{6aee8d59-4c96-4e5d-8a8d-c56a474adb3c,
  abstract     = {One of the fundamental processes in nature is the photoelectric effect in which an electron is ripped away from its atom via the interaction with a photon. This process was long believed to be instantaneous but with the development of attosecond pulses (1 as 10(-18) s) we can finally get an insight into its dynamic. Here we measure a delay in ionization time between two differently bound electrons. The outgoing electrons are created via ionization with a train of attosecond pulses and we probe their relative delay with a synchronized infrared laser. We demonstrate how this probe field influences the measured delays and show that this contribution can be estimated with a universal formula, which allows us to extract field free atomic data..},
  author       = {Gisselbrecht, Mathieu and Klünder, Kathrin and Dahlström, Jessica and Fordell, Thomas and Swoboda, Marko and Guenot, Diego and Johnsson, Per and Caillat, J. and Mauritsson, Johan and Maquet, A. and Taieb, R. and L'Huillier, Anne},
  booktitle    = {XXVII International Conference on Photonic, Electronic and Atomic Collisions (Icpeac 2011), Pts 1-15},
  issn         = {1742-6596},
  language     = {eng},
  pages        = {032025--032025},
  publisher    = {IOP Publishing},
  title        = {Exploring single-photon ionization on the attosecond time scale},
  url          = {http://dx.doi.org/10.1088/1742-6596/388/3/032025},
  volume       = {388},
  year         = {2012},
}