High-speed multi-spectral explosion temperature measurement using golden-section accelerated Pearson correlation algorithm

To measure transient and extremely high temperatures of explosion processes, a high-speed multi-spectral temperature measurement system was developed. By measuring spectral radiant exitance corresponding to six wavelengths by six fast photodetectors, transient explosion temperature can be extracted...

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Bibliographic Details
Main Authors: Liu Guanghai, Gao Ming, Liu Changjiang, Xu Yusheng, Zhang Xiongxing, Chen Haibin
Format: Article
Language:English
Published: De Gruyter 2025-04-01
Series:Open Physics
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Online Access:https://doi.org/10.1515/phys-2025-0138
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