Model line‐shape analysis for the rubyRlines used for pressure measurement
作者:
R. G. Munro,
G. J. Piermarini,
S. Block,
W. B. Holzapfel,
期刊:
Journal of Applied Physics
(AIP Available online 1985)
卷期:
Volume 57,
issue 2
页码: 165-169
ISSN:0021-8979
年代: 1985
DOI:10.1063/1.334837
出版商: AIP
数据来源: AIP
摘要:
An empirical model spectral line shape has been considered for theR1andR2fluorescence lines of ruby to investigate the possibility of improvements in the precision and the reproducibility of pressure measurements at high temperature using the ruby fluorescence technique. Other advantages, such as using the ruby method to obtain a simultaneous measurement of pressure and temperature or to obtain quantitative estimates of pressure distributions under nonhydrostatic conditions, have also been considered.
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