Excitation of hydrogen subsystem in metals by external influence

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Abstract

The experimental results which point out to the existence of the hydrogen subsystem in solids and a possibility of its excitation by external influence are described. Occupying the equivalent positions inside host metal, hydrogen forms its own subsystem inside a crystal lattice and has vibration frequencies lying outside the phonon spectrum of a crystal. Under the external energy input (for instance by means of radiation) there occurs an excitation of vibrations of the hydrogen subsystem. The following facts point out to this: intensive migration, diffusion and release of hydrogen isotopes from metals at low temperature; super linear dependence of H, D release from metals on the electron current density and H, D concentration; H and D release from the whole volume of samples during the irradiation process by focused electron beam; H and D release in both molecular and atomic forms.

Original languageEnglish
Title of host publicationProceedings of the 13th International Conference on Condensed Matter Nuclear Science, ICCF 2007
Pages63-71
Number of pages9
Publication statusPublished - 2008
Event13th International Conference on Condensed Matter Nuclear Science, ICCF 2007 - Dagomys, Sochi, Russian Federation
Duration: 25 Jun 20071 Jul 2007

Other

Other13th International Conference on Condensed Matter Nuclear Science, ICCF 2007
CountryRussian Federation
CityDagomys, Sochi
Period25.6.071.7.07

ASJC Scopus subject areas

  • Nuclear and High Energy Physics

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  • Cite this

    Chernov, I. P., Koroteev, Y. M., Silkin, V. M., & Tyurin, Y. I. (2008). Excitation of hydrogen subsystem in metals by external influence. In Proceedings of the 13th International Conference on Condensed Matter Nuclear Science, ICCF 2007 (pp. 63-71)