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Lifetime Measurements of Phosphorescence Signals of Small Intensity

 

作者: B. Mathiasch,  

 

期刊: Analytical Letters  （Taylor Available online 1971）
卷期: Volume 4, issue 8  

页码: 519-529

 

ISSN:0003-2719

 

年代: 1971

 

DOI:10.1080/00032717108058646

 

出版商: Taylor & Francis Group

 

关键词: phosphorescence;lifetime;signal averaging

 

数据来源: Taylor

 

摘要:

By the use of a time averaging computer one is able to measure the lifetime of weak phosphorescence. The computer performs in two ways: once it increases the signal-to-noise-ratio by n-times addition of single scans and by m-times smoothing of the resulting function. The theoretical limit of increase is n1/2.

 

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