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The use of NMR for the continuous measurement of the concentration of orthohydrogen in the solid phase

 

作者: F. Schmidt,  

 

期刊: Review of Scientific Instruments  （AIP Available online 1974）
卷期: Volume 45, issue 11  

页码: 1430-1431

 

ISSN:0034-6748

 

年代: 1974

 

DOI:10.1063/1.1686521

 

出版商: AIP

 

数据来源: AIP

 

摘要:

A simple NMR system was used for measurement of the o&sngbnd;H2concentration in the solid phase. It was found that the system must be calibrated, as the integral of the NMR absorption curve is not proportional to the o&sngbnd;H2concentration, which was suggested earlier. The influence of the quantum diffusion below 4 K and 0.35 o&sngbnd;H2content on the results is reported.

 

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