C H Wu

Hydrogen Recycling at Plasma Facing Materials - NATO Science Series II C H Wu 2000 edition

Marc Notes: Includes bibliographical references and index. Table of Contents: Preface. Hydrogen Recycling in Fusion Devices. 1. Density control and plasma wall interaction in Tore Supra; C. Grisolia. 2. Wall pumping and hydrogen recycling in TEXTOR 94; M. Mayer, et al. 3. Hydrogen recycling in the RFX Reversed Field Pinch; D. Bettella, et al. Active Particle Control. 4. Active control of hydrogen recycling by the permeation and absorption techniques; N. Ohyabu, et al. 5. Deuterium pumping with superpermeable membrane in the divertor of JFT-2M Tokamak; Y. Nakamura, et al. 6. Wall pumping in Tokamak with lithium; V. I. Pistunovich. Hydrogen Reflection and Secondary Hydrogen Particles. 7. Reflection and adsorption of hydrogen atoms and molecules on graphite and tungsten; E. Vietzke, et al. 8. Detached recombining plasmas in relation to volumetric hydrogen recycle; S. Takamura, et al. 9. Halpha spectroscopic study of hydrogen behavior in a low temperature plasma; B. Xiao, et al. 10. Metal surface microrelief formed due to sputtering by mono- and variable energy ions of hydrogen plasma; A. F. Bardamid, et al. 11. Recycled hydrogen in excited state; T. Tanabe. 12. Main research results in hydrogen thermosorptive activation by metal hydrides; Y. F. Shmal'ko. Hydrogen Transport in Materials. 13. The modulated permeation technique used at the open university; N. St. J. Braithwaite. 14. A model for calculation of tritium accumulation and leakage in plasma facing sandwich structures; A. A. Pisarev, M. A. Chudaeva. 15. Transport of hydrogen through amorphous alloy; I. E. Gabis, et al. 16. An interaction of hydrogen isotopes with austenitic Cr-Ni steels without and during reactor irradiation. Hydrogen recycle at plasma facing materials; B. G. Polosukhin, L. I. Menkin. 17. Diffusion of tritium in V, Nb and Ta under concentration, temperature and electric potential gradients; M. Sugisaki, et al. 18. Deuterium superpermeation through niobium membrane; M. Bacal, et al. 19. Effects of helium on the superpermeation of the group Va metals; M. E. Notkin, et al. 20. Membrane bias effects on plasma driven permeation of hydrogen through niobium membrane; Y. Nakamura, et al. 21. Plasma driven permeation through the NB membrane at low temperature; A. A. Skovoroda, et al. 22. Phenomenology model of hydrogen evacuation by metal membranes; A. V. Pereslavtsev, et al. 23. Hydrogen recycling and wall equilibration in fusion devices; P. Mioduszewski. Hydrogen Retention and Release. 24. Mechanisms of tritium retention in, and the removal of tritium from plasma facing materials of the Fusion Devices; C. H. Wu. 25. Studies on tritium interactions with plasma facing material at the tritium process laboratory of JAERI; T. Hayashi, et al. 26. Tritium recycling and inventory in eroded debris of plasma-facing materials; A. Hassanein. 27. Effects of Cu-impurity on retention and thermal release of D implanted into Be; B. Tsuchiya, et al. 28. Deuterium retention in beryllium and beryllium oxide; V. Kh. Alimov, A. P. Zakharov. 29. The effect of radiation damage and helium on hydrogen trapping in berylliumBrief Description: Proceedings of the NATO Advanced Research Workshop, St. Petersburg, Russia, September 15-19, 1999