Table 2 Amount of deuterium retained in the investigated samples irradiated by D+ and He++D+ from 273 K to 800 K.
From: Microstructure and performance of rare earth element-strengthened plasma-facing tungsten material
Sample | Amount of retained deuterium (D/m2) |
|---|---|
W | 5.15 × 1015 |
W-2%Lu | 4.41 × 1015 |
W-5%Lu (D+-only) | 4.03 × 1015 |
W-5%Lu (He++D+) | 1.64 × 1016 |
W-10%Lu | 8.09 × 1015 |
