Ultrasonic Absorption in Water
Ultrasonic Absorption in Water
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水中超声波吸收
DOI：
10.1121/1.1916130
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发表时间：
1941
影响因子：
2.4
通讯作者：
G. D. Rock
中科院分区：
文献类型：
--
作者：
F. Fox;G. D. Rock
超声波的吸收系数（2α v-2）通过辐射压力法在7至50 Mc的频率下测量。每个频率的平均值。它们紧密地聚集在43.1 × 10−17附近，没有迹象表明2αν−2会下降。讨论了吸收测量中的误差。
The coefficient of absorption (2αν−2) of ultrasonic waves was measured by a radiation pressure method at frequencies from 7 to 50 Mc. The average value is given for each frequency. These cluster closely around 43.1 × 10−17, and there is no indication of a drop in 2αν−2. Errors entering into absorption measurements are discussed.