In situ diagnostic investigation on the structure distribution of inverse diffusion flames based on laser-induced breakdown spectroscopy

Fuel ◽  
2021 ◽  
pp. 122540
Author(s):  
Runmin Wu ◽  
Juntao Wei ◽  
Ben Zhang ◽  
Jinyun Li ◽  
Xudong Song ◽  
...  
Keyword(s):  
Diffusion Flames ◽  
Laser Induced Breakdown Spectroscopy ◽  
Diagnostic Investigation ◽  
Breakdown Spectroscopy ◽  
Inverse Diffusion Flames ◽  
Laser Induced Breakdown ◽  
Inverse Diffusion

In situ classification of rocks using stand-off laser-induced breakdown spectroscopy with a compact spectrometer

2018 ◽  
Vol 33 (3) ◽  
pp. 461-467 ◽  
Author(s):  
W. T. Li ◽  
Y. N. Zhu ◽  
X. Li ◽  
Z. Q. Hao ◽  
L. B. Guo ◽  
...  
Keyword(s):  
High Accuracy ◽  
Remote Detection ◽  
Laser Induced Breakdown Spectroscopy ◽  
Breakdown Spectroscopy ◽  
Laser Induced Breakdown

The ASPI-LDA algorithm combined with a compact spectrometer to achieve high accuracy classification, which has a great potential for field in situ remote detection.

Comprehensive effects of oceanic pressure and temperature on in-situ LIBS signals

2021 ◽  
Author(s):  
Nan Li ◽  
Jinjia Guo ◽  
Jiaojian Song ◽  
Wangquan Ye ◽  
Yuan Lu ◽  
...  
Keyword(s):  
Environmental Factors ◽  
Deep Sea ◽  
Chemical Sensor ◽  
Laser Induced Breakdown Spectroscopy ◽  
Breakdown Spectroscopy ◽  
Laser Induced Breakdown ◽  
Marine Environmental

Laser-induced breakdown spectroscopy (LIBS) has been successfully developed into the oceanic chemical sensor for deep-sea exploration. However, the LIBS signals will be affected by marine environmental factors, and this effect...

Accurate quantitative determination of heavy metals in oily soil by laser induced breakdown spectroscopy (LIBS) combined with interval partial least squares (IPLS)

2019 ◽  
Vol 11 (29) ◽  
pp. 3657-3664 ◽  
Author(s):  
Yu Ding ◽  
Guiyu Xia ◽  
Huiwen Ji ◽  
Xiong Xiong
Keyword(s):  
Heavy Metals ◽  
Rapid Detection ◽  
Detection Method ◽  
Pollution Assessment ◽  
Laser Induced Breakdown Spectroscopy ◽  
Oily Soil ◽  
Breakdown Spectroscopy ◽  
Laser Induced Breakdown

A rapid detection method for heavy metals in oily soil is needed to provide accurate data support for in situ soil pollution assessment and restoration.

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