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

Marine Fournier; Lucie Huart; Rémi Dupuy; Régis Vacheresse; Maximilian Reinhardt; Denis Cubaynes; Denis Céolin; Marie-Anne Hervé du Penhoat; Jean-Philippe Renault; Jean-Michel Guigner; Ajit Kumar; Bastien Lutet-Toti; John Bozek; Iyas Ismail; Loïc Journel; Pascal Lablanquie; Francis Penent; Christophe Nicolas; Jérôme Palaudoux

doi:10.1051/epjconf/202227301009

All issues

Volume 273 (2022)

EPJ Web Conf., 273 (2022) 01009

Abstract

Open Access

Issue		EPJ Web Conf. Volume 273, 2022 Journées Nationales des Spectroscopies de PhotoEmission (JNSPE 2022)


Article Number		01009
Number of page(s)		4
DOI		https://doi.org/10.1051/epjconf/202227301009
Published online		02 December 2022

EPJ Web of Conferences 273, 01009 (2022)
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

Marine Fournier¹^,2, Lucie Huart²^,3^,4, Rémi Dupuy¹^,5, Régis Vacheresse¹, Maximilian Reinhardt⁶, Denis Cubaynes⁷, Denis Céolin², Marie-Anne Hervé du Penhoat⁴, Jean-Philippe Renault³, Jean-Michel Guigner⁴, Ajit Kumar², Bastien Lutet-Toti¹, John Bozek², Iyas Ismail¹, Loïc Journel¹, Pascal Lablanquie¹, Francis Penent¹, Christophe Nicolas² and Jérôme Palaudoux¹^*

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

Abstract

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.

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