Dynamic damping of dislocations in the irradiated LiF crystals

• Published in: Functional Materials
• Date: 2012
• Main Author: Petchenko, G.A.
• Format: Article
• Language: English
• Published: НТК «Інститут монокристалів» НАН України 2012
• Subjects: Characterization and properties
• Online Access: https://nasplib.isofts.kiev.ua/handle/123456789/135362
• Journal Title: Digital Library of Periodicals of National Academy of Sciences of Ukraine
• Cite this: Dynamic damping of dislocations in the irradiated LiF crystals / G.A. Petchenko // Functional Materials. — 2012. — Т. 19, № 4. — С. 473-477. — Бібліогр.: 15 назв. — англ.

To study the nature of the mechanisms that limit the viscous motion of dislocations, the dampfed dislocation resonance in LiF crystals at room temperature in the range of radiation doses of 0-1000 R has been scrutinized by the impulse echo method in the frequency range 37.5-232.5 MHz. From the frequ...