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Tritium issues in plasma wall interactions
AIP Conference Proceedings, 2010Since tritium resources are very limited, not only for safety reason but also for tritium economy, tritium inventory in a reactor must be kept as small as possible. In the present tokamaks, however, hydrogen retention rate in their vacuum vessel is significantly large, i.e.
Tetsuo Tanabe, Sadruddin Benkadda
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Plasma–wall interaction issues in ITER
Journal of Nuclear Materials, 2001Abstract In 1998 the four ITER parties decided to investigate a smaller and cheaper (50% cost) machine design with reduced technical objective but without jeopardizing the programmatic objective. Based on various design studies a machine with 6.2 m major radius and aspect ratio 3.1 has been selected.
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Erosion processes in plasma-wall interactions
Journal of Nuclear Materials, 1994During plasma-wall interactions in fusion experiments large energy and particle fluxes are deposited predominantly onto limiter and divertor structures. Besides good thermomechanical properties, plasma facing materials must exhibit low erosion yields.
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Characteristics of Plasma-Beam Wall Interactions.
1979Abstract : Highly energetic (approx. = 42 eV) and dense (approx. = 4 times 10 to the 17th power/cu. cm.) plasma beams with directed velocities (approx. = 20 cm/micrometers) obtained by an improved version of a Cheng type coaxial gun have been directed towards a perforated metallic plate to study the beam-hole interaction.
R. Mesli, A. M. Ferendeci, O. K. Mawardi
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Effect of injection pressure on the plasma-liquid interaction in a stepped-wall liquid chamber
International Journal of Heat and Mass Transfer, 2020Yi Liu, Yonggang Yu, Shanshan Mang
exaly
Effects of the radial plasma-wall interaction on the Hall thruster discharge
Physics of Plasmas, 2003Eduardo Ahedo, Ahedo E
exaly