التفاصيل البيبلوغرافية
| العنوان: |
Self-Regulated Plasma Heat Flux Mitigation Due to Liquid Sn Vapor Shielding. |
| المؤلفون: |
van Eden, G. G.1 g.g.vaneden@differ.nl, Morgan, T. W.1, Aussems, D. U. B.1, van den Berg, M. A.1, Bystrov, K.1, van de Sanden, M. C. M.1 |
| المصدر: |
Physical Review Letters. Apr2016, Vol. 116 Issue 13, p1-1. 1p. |
| مصطلحات موضوعية: |
*HEAT flux, *LIQUID surfaces, *PLASMA heating |
| مستخلص: |
A steady-state high-flux H or He plasma beam was balanced against the pressure of a Sn vapor cloud for the first time, resulting in a self-regulated heat flux intensity near the liquid surface. A temperature response of the liquid surface characterized by a decoupling from the received heating power and significant cooling of the plasma in the neutral Sn cloud were observed. The plasma heat flux impinging on the target was found to be mitigated, as heat was partially dissipated by volumetric processes in the vapor cloud rather than wholly by surface effects. These results motivate further exploration of liquid metal solutions to the critical challenge of heat and particle flux handling in fusion power plants. [ABSTRACT FROM AUTHOR] |
| قاعدة البيانات: |
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