Тhe competition of mott and frideel type stoppers as the main blocking mechanisms in mobile dislocations of KBr crystals

• Published in: Вопросы атомной науки и техники
• Date: 2018
• Main Authors: Petchenko, О.M., Petchenko, G.О., Boiko, S.M.
• Format: Article
• Language: English
• Published: Національний науковий центр «Харківський фізико-технічний інститут» НАН України 2018
• Subjects: Физика радиационных повреждений и явлений в твердых телах
• Online Access: https://nasplib.isofts.kiev.ua/handle/123456789/147695
• Journal Title: Digital Library of Periodicals of National Academy of Sciences of Ukraine
• Cite this: Тhe competition of mott and frideel type stoppers as the main blocking mechanisms in mobile dislocations of KBr crystals / О.M. Petchenko, G.О. Petchenko, S.M. Boiko // Вопросы атомной науки и техники. — 2018. — № 5. — С. 24-28. — Бібліогр.: 40 назв. — англ.

The experimental data of pulsed-method research in the frequency range 7.5...232.5 MHz of the preliminary deformation effect ε in the range of 0.23…1%, and at the temperature interval 77...300 K on the frequency spectra localization Δd(f) in the dislocation decrement of ultrasonic attenuation, as...