Instrumentation for Ultrasonic Attenuation Studies
作者： G. N. Kamm , H. V. Bohm
DOI: 10.1063/1.1718039
关键词: Instrumentation 、 Pulse (physics) 、 Liquid helium 、 Materials science 、 Pulse generator 、 Electronic circuit 、 Ultrasonic sensor 、 Echo (computing) 、 Transmitter 、 Acoustics 、 Instrumentation (computer programming)
摘要: Pulse echo‐type instrumentation for ultrasonic attenuation studies is described. It incorporates a commercial pulse generator operation from 10 to 200 Mc, and assembled components extend the range 350 Mc higher. In addition transmitter, receiver, display components, it includes circuits select measure echo equipment automatic recording. Details of sample holder used at liquid helium temperatures are presented.
scitation.org
aip.org
sci-hub.se 参考文章(3)
Herbert Taub, Jacob Millman, Pulse and digital circuits ,(1956)
R. J. Blume, ``Boxcar'' Integrator with Long Holding Times Review of Scientific Instruments. ,vol. 32, pp. 1016- 1018 ,(1961) , 10.1063/1.1717602
H. E. Bömmel, K. Dransfeld, Excitation and Attenuation of Hypersonic Waves in Quartz Physical Review. ,vol. 117, pp. 1245- 1252 ,(1960) , 10.1103/PHYSREV.117.1245