Measuring the efficiency of interatomic coulombic decay in Ne clusters

Measuring the efficiency of interatomic coulombic decay in Ne clusters

The efficiency of interatomic coulombic decay (ICD) in Neon clusters with a mean size of 〈N〉=480 is measured directly. By detecting the photoelectrons and the ICD electrons in coincidence and normalizing their ratio using the detection probability of the respective electrons we show that the relaxat...

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Veröffentlicht in:Journal of electron spectroscopy and related phenomena 2013-12, Vol.191, p.16-19
Hauptverfasser: Förstel, M., Arion, T., Hergenhahn, U.
Format: Artikel
Sprache:eng
Schlagworte:
Autoionization
Clusters
Decay
Electron spectroscopy
Electron–electron-coincidence
ICD
Interatomic coulombic decay
Neon
Normalizing
Photoelectrons
Unity
Vacancies
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Zusammenfassung:The efficiency of interatomic coulombic decay (ICD) in Neon clusters with a mean size of 〈N〉=480 is measured directly. By detecting the photoelectrons and the ICD electrons in coincidence and normalizing their ratio using the detection probability of the respective electrons we show that the relaxation of Ne 2s vacancies in Ne clusters by ICD has an efficiency of unity.
ISSN:0368-2048
1873-2526
DOI:10.1016/j.elspec.2013.11.002