https://doi.org/10.1051/epjconf/202227301009
Coupling a magnetic bottle multi-electron spectrometer with a liquid micro-jet device: a comprehensive study of solvated sodium benzoate at the O 1 s threshold
1
Sorbonne Université, CNRS, Laboratoire de Chimie Physique – Matière et Rayonnement, LCP-MR, F-75005 Paris Cedex 05, France
2
Synchrotron Soleil, 91192 Saint Aubin, France
3
Université Paris-Saclay, CEA, CNRS, NIMBE, CEA Saclay, 91191 Gif-sur-Yvette, France
4
Institut de Minéralogie, de Physique des Matériaux et de Cosmochimie, Sorbonne Université, UMR CNRS 7590, MHNH, 75252 Paris, France
5
Fritz-Haber-Institut der Max-Planck-Gesellschaft, Faradayweg 4-6, 14195 Berlin, Germany
6
Nano and Molecular Systems Research Unit, University of Oulu, PO Box 3000, FI-90014, Finland
7
ISMO, CNRS UMR 8214, Université Paris Sud, bâtiment 350, F-91405, Orsay, France
* Corresponding author: jerome.palaudoux@sorbonne-universite.fr
Published online: 2 December 2022
We have developed a magnetic bottle time-of-flight electron-electron coincidence spectrometer to perform measurements on solvated molecules in a liquid micro-jet. We present here the first results obtained after ionization of the oxygen 1s inner-shell of sodium benzoate molecules and show the possibilities to filter out the electron signal arising from the liquid phase from the signal of water molecules in the gas phase. Both photoelectrons and Auger electrons spectra (unfiltered and filtered) are presented.
© The Authors, published by EDP Sciences, 2022
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