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Showing 1 to 3 of 3 for “"polycrystalline tungsten"”.
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Electron Impact Desorption of Ions and Neutrals From Polycrystalline Tungsten
Made available in DSpace on 2014-12-08T22:24:38Z (GMT). No. of bitstreams: 1 7000940.pdf: 5535805 bytes, checksum: d07206d654d974331ad0b4bc0f29390b (MD5) Previous issue date: 1969
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Deuterium Retention and Trapping in Polycrystalline Tungsten under Simultaneous Implantation of Deuterium with Helium and with Neon
… fusion power plants. Still, some issues remain: tungsten used in the divertor may become recrystallized and melt during the deuterium-tritium phase of operations. Helium production from DT fusion reactions will influence W surface roughness, and D and T retention in the W. Neon is a candidate for …
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The Mossbauer effect of FE57 on the surface of tungsten
The Mossbuaer effect of Fe 57 on the surface of polycrystalline tungsten has been measured over a temperature range of 80 - 5000 K, and at angles of 0° and 60° with respect to the normal. The M8ssbauer spectra consist of three unresolved lines, the middle one agreeing with measured spectra of Fe 57 …