Temperature-dependent in-situ LEIS measurement of W surface enrichment by 250 eV D sputtering of EUROFER
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 various temperatures between 300 K and 800 K with a deuterium atom flux of 2 × 1018 m−2 s−1 and maximum fluence up to 1.1 × ...
Main Authors: | H.R. Koslowski, S.R. Bhattacharyya, P. Hansen, Ch. Linsmeier, M. Rasiński, P. Ström |
---|---|
Format: | Article |
Language: | English |
Published: |
Elsevier
2018-08-01
|
Series: | Nuclear Materials and Energy |
Online Access: | http://www.sciencedirect.com/science/article/pii/S2352179118300279 |
Similar Items
-
Impact of surface enrichment and morphology on sputtering of EUROFER by deuterium
by: R. Arredondo, et al.
Published: (2020-05-01) -
In-situ measurement of diffusion and surface segregation of W and Ta in bare and W-coated EUROFER97 during thermal annealing
by: Petter Ström, et al.
Published: (2021-06-01) -
Modeling of H/D isotope-exchange in crystalline beryllium
by: D. Matveev, et al.
Published: (2019-08-01) -
Segregation and preferential sputtering of Cr in WCrY smart alloy
by: Hans Rudolf Koslowski, et al.
Published: (2020-01-01) -
Permeation and trapping of hydrogen in Eurofer97
by: F. Montupet-Leblond, et al.
Published: (2021-12-01)