261 citations · 302 across the 6 of their papers we have counts for
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Derivation of an Improved Semi-empirical Expression for the Re-ionisation Background in Low Energy Ion Scattering Spectra
H. R. Koslowski, Ch. Linsmeier
Low energy ion scattering is a technique to detect the energy of ions which are scattered from a surface. For noble gas ions, it is predominantly sensitive to the topmost surface l…
Temporally resolved LEIS measurements of Cr segregation after preferential sputtering of WCrY alloy
Hans Rudolf Koslowski, Janina Schmitz, Christian Linsmeier
The dynamic behaviour of thermally driven segregation of Cr to the surface of WCrY smart alloy is studied with low energy ion scattering (LEIS). Sputtering the WCrY sample with 500…
Segregation and Preferential Sputtering of Cr in WCrY Smart Alloy
Hans Rudolf Koslowski, Janina Schmitz, Christian Linsmeier
The temperature driven segregation of Cr to the surface of the tungsten-based WCrY alloy is analysed with low energy ion scattering of He+ ions with an energy of 1 keV in the tempe…
Temperature-Dependent In-Situ LEIS Measurement of W Surface Enrichment by 250 eV D Sputtering of EUROFER
H. R. Koslowski, S. R. Bhattacharyya, P. Hansen +3
Tungsten surface enrichment of EUROFER steel by 250 eV deuterium sputtering is in-situ measured using low energy He ion scattering spectroscopy. The samples are irradiated at…
Raman microscopy as a defect microprobe for hydrogen bonding characterization in materials used in fusion applications
Cédric Pardanaud, Younès Addab, Céline Martin +6
We present the Raman microscopy ability to detect and characterize the way hydrogen is bonded with elements that will be used for ITER's plasma facing components. For this purpose…