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Intensity-dependent near-threshold ionization of Kr in the vacuum-uv

Varvarezos, Lazaros ; John, Costello ; Duesterer, Stefan ; Bomme, Cedric ; Erk, Benjamin ; Hartmann, Gregor ; Rompotis, Dimitrios ; Manschwetus, Bastian LU ; Savelyev, Evgeny and De Fanis, Alberto , et al. (2019) 24th International Conference on Spectral Line Shapes, ICSLS 2018 In Journal of Physics: Conference Series 1289.
Abstract

In this work, we present measurements of the intensity-dependent photoelectron spectrum of Kr irradiated by the FLASH FEL tuned to a photon energy of 25.8 eV. Intensity dependent photoelectron spectra were obtained with the aid of a Velocity Map Imaging (VMI) spectrometer. As the FEL photon energy is close to threshold, two photon sequential double ionization is favoured. The number of open channels is kept to a minimum and leading to a simple description of the process.

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organization
publishing date
type
Chapter in Book/Report/Conference proceeding
publication status
published
subject
host publication
International Conference on Spectral Lines Shapes
series title
Journal of Physics: Conference Series
volume
1289
article number
012030
publisher
IOP Publishing
conference name
24th International Conference on Spectral Line Shapes, ICSLS 2018
conference location
Dublin, Ireland
conference dates
2018-06-17 - 2018-06-22
external identifiers
  • scopus:85073511043
ISSN
1742-6588
DOI
10.1088/1742-6596/1289/1/012030
language
English
LU publication?
yes
id
6187cd86-fd5f-4485-a1ef-fe1ab95f737a
date added to LUP
2019-10-29 12:20:25
date last changed
2023-10-21 22:39:06
@inproceedings{6187cd86-fd5f-4485-a1ef-fe1ab95f737a,
  abstract     = {{<p>In this work, we present measurements of the intensity-dependent photoelectron spectrum of Kr irradiated by the FLASH FEL tuned to a photon energy of 25.8 eV. Intensity dependent photoelectron spectra were obtained with the aid of a Velocity Map Imaging (VMI) spectrometer. As the FEL photon energy is close to threshold, two photon sequential double ionization is favoured. The number of open channels is kept to a minimum and leading to a simple description of the process.</p>}},
  author       = {{Varvarezos, Lazaros and John, Costello and Duesterer, Stefan and Bomme, Cedric and Erk, Benjamin and Hartmann, Gregor and Rompotis, Dimitrios and Manschwetus, Bastian and Savelyev, Evgeny and De Fanis, Alberto and Meyer, Michael and Mazza, Tommaso and Kabachnik, Nikolay and Johnsson, Per and Kazansky, Andrey and Kelly, Mossy}},
  booktitle    = {{International Conference on Spectral Lines Shapes}},
  issn         = {{1742-6588}},
  language     = {{eng}},
  publisher    = {{IOP Publishing}},
  series       = {{Journal of Physics: Conference Series}},
  title        = {{Intensity-dependent near-threshold ionization of Kr in the vacuum-uv}},
  url          = {{http://dx.doi.org/10.1088/1742-6596/1289/1/012030}},
  doi          = {{10.1088/1742-6596/1289/1/012030}},
  volume       = {{1289}},
  year         = {{2019}},
}