Steady state hydrogen, deuterium, helium and argon plasma interactions with a liquid metal: Ga67In20.5Sn12.5 convected by Lorentz force
2017
Abstract Steady state hydrogen, deuterium and helium plasma interactions with a liquid metal: Ga 67 In 20.5 Sn 12.5 at termperatures between room temperature and ∼250 °C have been investigated with JxB-forced convection, using a laboratory-scale facility: VEHICLE-1. Noticeably reduced recycling has been observed for all these gases, when JxB-forced convection is applied, under respevtive plasma bombardment. Preliminary fluid dynamics modeling has been done to interpret experimental observations. For hydrogenic species, a trend has been found, indicating temperature-dependent retention saturation levels. With thermal desorption spectrometry, the amount of deuterium retention after saturation at ∼250 °C has been evaluated to be of the order of 10 14 D/cm 3 whereas the retention of inert gases is found to be undetectable.
Keywords:
- Correction
- Source
- Cite
- Save
- Machine Reading By IdeaReader
20
References
2
Citations
NaN
KQI