Počet záznamů: 1  

Volume changes in glass induced by an electron beam

  1. 1.
    0485939 - FZU-D 2018 RIV NL eng J - Článek v odborném periodiku
    Gavenda, T. - Gedeon, O. - Jurek, Karel
    Volume changes in glass induced by an electron beam.
    Nuclear Instruments & Methods in Physics Research Section B. Roč. 322, Mar (2014), s. 7-12. ISSN 0168-583X
    Institucionální podpora: RVO:68378271
    Klíčová slova: borosilicate glass * electron irradiation * densification * alkali migration
    Kód oboru RIV: BM - Fyzika pevných látek a magnetismus
    Obor OECD: Condensed matter physics (including formerly solid state physics, supercond.)
    Impakt faktor: 1.124, rok: 2014

    Three glasses (float, borosilicate float and Schott D263 glasses) were irradiated by 50 keV electron beams with doses within the range of 0.21–318.5 kC/m2. Volume changes induced by electron bombarding were monitored by means of Atomic Force Microscopy. Incubation doses, related to mobility of alkali ions, were measured. Low doses showed compaction of all glasses while higher doses revealed volume inflation, except for borosilicate float glass. Both surfaces of float glass were irradiated and significant differences between them were found.
    Trvalý link: http://hdl.handle.net/11104/0280857