15th International Conference on Plasma-Facing Materials and Components for Fusion Applications (PFMC), Aix en Provence, FRANCE, MAY, 2015International audienceWe report for the first time on the ability of Raman microscopy to give information on the structure and composition of Be related samples mimicking plasma facing materials that will be found in ITER. For that purpose, we investigate two types of material. First: Be, W, Be1W9, and Be5W5 deposits containing a few percents of D or N, and second: a Mo mirror exposed to plasma in the main JET chamber (in the framework of the first mirror test in JET with ITER-like wall). We performed atomic quantifications using ion beam analysis for the first samples. We also did atomic force microscopy...
Beryllium oxide (BeO) and deuteroxide (BeOxDy) have been found on the melted zone of a beryllium til...
International audiencePreliminary results investigating the microstructure, bonding and effect of be...
Beryllium oxide (BeO) and deuteroxide (BeOxDy) have been found on the melted zone of a beryllium til...
International audienceThis study demonstrates that Raman microscopy is a suitable technique for futu...
We report on the detection by means of Raman spectroscopy of amorphous beryllium deuteride, BeD2, in...
Dans les tokamaks comme ITER, les composants face au plasma subissent de très forts flux de particul...
For this purpose we first use hydrogenated amorphous carbon samples, formed subsequently to plasma-w...
Beryllium oxide (BeO) and deuteroxide (BeOxDy) have been found on the melted zone of a beryllium til...
International audiencePreliminary results investigating the microstructure, bonding and effect of be...
Beryllium oxide (BeO) and deuteroxide (BeOxDy) have been found on the melted zone of a beryllium til...
International audienceThis study demonstrates that Raman microscopy is a suitable technique for futu...
We report on the detection by means of Raman spectroscopy of amorphous beryllium deuteride, BeD2, in...
Dans les tokamaks comme ITER, les composants face au plasma subissent de très forts flux de particul...
For this purpose we first use hydrogenated amorphous carbon samples, formed subsequently to plasma-w...
Beryllium oxide (BeO) and deuteroxide (BeOxDy) have been found on the melted zone of a beryllium til...
International audiencePreliminary results investigating the microstructure, bonding and effect of be...
Beryllium oxide (BeO) and deuteroxide (BeOxDy) have been found on the melted zone of a beryllium til...