铌酸锂单晶对高超声速波的吸收

IF 0.5 4区物理与天体物理 Q4 PHYSICS, MULTIDISCIPLINARY

Journal of Contemporary Physics (Armenian Academy of Sciences) Pub Date : 2023-06-18 DOI:10.1134/S1068337223010103

A. V. Yeganyan, N. E. Kokanyan, M. Aillerie, E. P. Kokanyan

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引用次数: 0

摘要

在Akhiezer状态下，得到了新的、简单的表达式来快速计算铌酸锂单晶中纵、横高超声速波的吸收系数。计算结果表明，用所得公式计算的高超声速波在室温下的衰减系数与实验值吻合较好。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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Absorption of Hypersonic Waves in Single Crystals of Lithium Niobate

New and simple expressions are obtained to quickly assess the absorption coefficients of longitudinal and transverse hypersonic waves in lithium niobate single crystals in the Akhiezer regime. It is shown that the attenuation coefficients of hypersonic waves at room temperature computed from the obtained expressions and the values determined experimentally are in good agreement.

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来源期刊

Journal of Contemporary Physics (Armenian Academy of Sciences) PHYSICS, MULTIDISCIPLINARY-

CiteScore

1.00

自引率

66.70%

发文量

审稿时长

6-12 weeks

期刊介绍： Journal of Contemporary Physics (Armenian Academy of Sciences) is a journal that covers all fields of modern physics. It publishes significant contributions in such areas of theoretical and applied science as interaction of elementary particles at superhigh energies, elementary particle physics, charged particle interactions with matter, physics of semiconductors and semiconductor devices, physics of condensed matter, radiophysics and radioelectronics, optics and quantum electronics, quantum size effects, nanophysics, sensorics, and superconductivity.