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Detecting ultrafast interatomic electronic processes in media by fluorescence

Interatomic coulombic decay (ICD), a radiationless transition in weakly bonded systems, such as solutes or van der Waals bound aggregates, is an effective source for electrons of low kinetic energy. So far, the ICD processes could only be probed in ultra-high vacuum by using electron and/or ion spec...

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Main Authors: Knie, André (Author) , Hans, Andreas (Author) , Förstel, Marko (Author) , Hergenhahn, Uwe (Author) , Schmidt, Philipp (Author) , Reiß, Philipp (Author) , Ozga, Christian (Author) , Kambs, Benjamin (Author) , Trinter, Florian (Author) , Voigtsberger, Jörg (Author) , Metz, Daniel (Author) , Jahnke, Till (Author) , Dörner, Reinhard (Author) , Kuleff, Alexander I. (Author) , Cederbaum, Lorenz S. (Author) , Demekhin, Philipp V. (Author) , Ehresmann, Arno (Author)
Format: Article (Journal)
Language:English
Published: 9 October 2014
In: New journal of physics
Year: 2014, Volume: 16, Issue: 10
ISSN:1367-2630
DOI:10.1088/1367-2630/16/10/102002
Online Access:Verlag, lizenzpflichtig, Volltext: https://doi.org/10.1088/1367-2630/16/10/102002
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Author Notes:André Knie, Andreas Hans, Marko Förstel, Uwe Hergenhahn, Philipp Schmidt, Philipp Reiß, Christian Ozga, Benjamin Kambs, Florian Trinter, Jörg Voigtsberger, Daniel Metz, Till Jahnke, Reinhard Dörner, Alexander I. Kuleff, Lorenz S. Cederbaum, Philipp V. Demekhin and Arno Ehresmann
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Summary:Interatomic coulombic decay (ICD), a radiationless transition in weakly bonded systems, such as solutes or van der Waals bound aggregates, is an effective source for electrons of low kinetic energy. So far, the ICD processes could only be probed in ultra-high vacuum by using electron and/or ion spectroscopy. Here we show that resonant ICD processes can also be detected by measuring the subsequently emitted characteristic fluorescence radiation, which makes their study in dense media possible.
Item Description:Gesehen am 13.07.2020
Physical Description:Online Resource
ISSN:1367-2630
DOI:10.1088/1367-2630/16/10/102002

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