| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 9594953 | Surface Science | 2005 | 8 Pages |
Abstract
The surface-to-bulk intensity ratio in Auger electron spectra has been studied in comparison with core-level photoelectron spectra using free argon clusters of sizes ranging over two orders of magnitude. Enhanced surface sensitivity is observed in L2,3M2,3M2,3 Auger electron spectra compared to 2p photoelectron spectra where electrons of similar kinetic energies were recorded. This is discussed in terms of the effective attenuation length of the electrons.
Keywords
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Physical Sciences and Engineering
Chemistry
Physical and Theoretical Chemistry
Authors
Marcus Lundwall, Maxim Tchaplyguine, Gunnar Ãhrwall, Andreas Lindblad, Sergey Peredkov, Torbjörn Rander, Svante Svensson, Olle Björneholm,