Abstract
Experiments are carried out on a simulation stand with a plasma-beam facility in order to study the formation of “fuzz” on the initial and pre-nitrided tungsten surface. The parameters of the experiments of the nitriding and formation of the tungsten “fuzz” are given. The results of materials science study are shown. The characteristics of the tungsten “fuzz” on the nitrided and non-nitrided tungsten surfaces are determined and the results obtained are analyzed.
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A. Kallenbach, R. Dux, J. C. Fuchs, R. Fischer, B. Geiger, L. Giannone, A. Herrmann, T. Lunt, V. Mertens, R. McDermott, R. Neu, T. Putterich, S. Rathgeber, V. Rohde, K. Schmid, J. Schweinzer, W. Treutterer, and ASDEX Upgrade Team, Plasma Phys. Control. Fusion 52, 055002 (2010). https://doi.org/10.1088/0741-3335/52/5/055002
A. Kallenbach, M. Balden, R. Dux, T. Eich, C. Giroud, A. Huber, G. P. Maddison, M. Mayer, K. McCormick, R. Neu, T. W. Petrie, T. Pütterich, J. Rapp, M. L. Reinke, K. Schmid, J. Schweinzer, and S. Wolfe, J. Nucl. Mater. 415, S19 (2011). https://doi.org/10.1016/j.jnucmat.2010.11.105
K. Schmid, A. Manhard, Ch. Linsmeier, A. Wiltner, T. Schwarz-Selinger, W. Jacob, and S. Mändl, Nucl. Fusion 50, 025006 (2010). https://doi.org/10.1088/0029-5515/50/2/025006
K. Dobes, P. Naderer, N. Lachaud, C. Eisenmenger-Sittner, and F. Aumayr, Phys. Scr. 2011 (2011). https://doi.org/10.1088/0031-8949/2011/T145/014017
S. Kajita, W. Sakaguchi, N. Ohno, N. Yoshida, and T. Saeki, Nucl. Fusion 49, 095005 (2009). https://doi.org/10.1088/0029-5515/49/9/095005
G. De. Temmerman, K. Bystrov, J. J. Zielinski, M. Balden, G. Matern, C. Arnas, and L. Marot, J. Vac. Sci. Technol., A 30, 041306 (2012).
V. Lisovsky and S. Yakovin, “Experimental study of ignition of a glow discharge in argon,” in Proceedings of the 3rd International Symposium Vacuum Technologies and Equipment (ISVTE-3) (Kharkov, 1999), p. 68 [in Russian]. https://inis.iaea.org/collection/NCLCollection-Store/_Public/32/051/32051657.pdf.
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Russian Text © The Author(s), 2018, published in Yadernaya Fizika i Inzhiniring, 2018, Vol. 9, No. 3, pp. 259–264.
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Tulenbergenov, T.R., Skakov, M.K., Sokolov, I.A. et al. Formation of “Fuzz” on the Pre-Nitrided Tungsten Surface. Phys. Atom. Nuclei 82, 1454–1459 (2019). https://doi.org/10.1134/S1063778819120299
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DOI: https://doi.org/10.1134/S1063778819120299