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Demountable piezoelectric transducer holder for use at low temperatures

 

作者: M. B. Manning,   M. J. Moelter,   C. Elbaum,  

 

期刊: Review of Scientific Instruments  （AIP Available online 1987）
卷期: Volume 58, issue 6  

页码: 1117-1118

 

ISSN:0034-6748

 

年代: 1987

 

DOI:10.1063/1.1139620

 

出版商: AIP

 

数据来源: AIP

 

摘要:

We present a design for a piezoelectric transducer holder for use at low temperatures, which is easily constructed and assembled. Improved acoustic signals with ‘‘ringing’’ eliminated were reliably obtained. The standard problems of demountability, electrical integrity, and leak tightness in the presence of liquid helium at moderate pressures were resolved.

 

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