One-point calibration laser-induced breakdown spectroscopy for the quantitative analysis of EAST-like plasma-facing materials

2022 ◽  
Author(s):  
Xue Bai ◽  
Ran Hai ◽  
Zhonglin He ◽  
Xueyan Wang ◽  
Ding Wu ◽  
...  
Keyword(s):  
Quantitative Analysis ◽  
Laser Induced Breakdown Spectroscopy ◽  
Breakdown Spectroscopy ◽  
Plasma Facing Components ◽  
Magnetically Confined ◽  
Elemental Analyses ◽  
Laser Induced Breakdown ◽  
Plasma Facing Materials

Quantitative in-situ elemental analyses of the impure deposited layer on the plasma-facing components (PFCs) of magnetically confined fusion devices such as EAST are crucial and challenging. Laser-induced breakdown spectroscopy (LIBS)...

In Situ Semi-Quantitative Analysis of Polluted Soils by Laser-Induced Breakdown Spectroscopy (LIBS)

2011 ◽  
Vol 65 (5) ◽  
pp. 467-473 ◽  
Author(s):  
Amina Ismaël ◽  
Bruno Bousquet ◽  
Karine Michel-Le Pierrès ◽  
Grégoire Travaillé ◽  
Lionel Canioni ◽  
...  
Keyword(s):  
Quantitative Analysis ◽  
Laser Induced Breakdown Spectroscopy ◽  
Polluted Soils ◽  
Breakdown Spectroscopy ◽  
Laser Induced Breakdown

scholarly journals In‐situ and quantitative analysis of aged silicone rubber materials with laser‐induced breakdown spectroscopy

High Voltage ◽  
2018 ◽  
Vol 3 (2) ◽  
pp. 140-146 ◽  
Author(s):  
Wang Xilin ◽  
Hong Xiao ◽  
Chen Ping ◽  
Zhao Chenlong ◽  
Jia Zhidong ◽  
...  
Keyword(s):  
Quantitative Analysis ◽  
Silicone Rubber ◽  
Laser Induced Breakdown Spectroscopy ◽  
Breakdown Spectroscopy ◽  
Laser Induced Breakdown

Characterization of laser-induced breakdown spectroscopy on tungsten at variable ablation angles using coaxial system in vacuum

2021 ◽  
Author(s):  
Huace Wu ◽  
Cong Li ◽  
Ding Wu ◽  
Jiamin Liu ◽  
Zhonglin He ◽  
...  
Keyword(s):  
Diagnostic Technique ◽  
Magnetic Confinement ◽  
Laser Induced Breakdown Spectroscopy ◽  
Elemental Distribution ◽  
Coaxial System ◽  
Breakdown Spectroscopy ◽  
Laser Induced Breakdown ◽  
Plasma Facing Materials

As an in situ and remote diagnostic technique, laser-induced breakdown spectroscopy (LIBS) has been well proven to detect the elemental distribution on the plasma-facing materials (PFMs) in magnetic confinement nuclear...

A NOVEL STRATEGY FOR DIRECT ELEMENTAL DETERMINATION USING LASER-INDUCED BREAKDOWN SPECTROSCOPY: FLUENCE CALIBRATION

2021 ◽  
Author(s):  
Raquel C Machado ◽  
Diego Victor Babos ◽  
Daniel Fernandes Andrade ◽  
Edenir Rodrigues Pereira-Filho
Keyword(s):  
Quantitative Analysis ◽  
Matrix Effects ◽  
Calibration Method ◽  
Laser Induced Breakdown Spectroscopy ◽  
Breakdown Spectroscopy ◽  
Elemental Determination ◽  
Laser Induced Breakdown ◽  
Direct Solid Analysis ◽  
Novel Strategy ◽  
Direct Solid

Quantitative analysis requires several efforts to obtain an adequate calibration method to overcome matrix effects employing direct solid analysis by laser-induced breakdown spectroscopy (LIBS). To this end, in this study,...

Repeatability enhancing method for one-shot LIBS analysis via spectral intensity correction based on probability distribution

2021 ◽  
Author(s):  
Fu Chang ◽  
Jianhong Yang ◽  
Huili Lu ◽  
Haixia Li
Keyword(s):  
Quantitative Analysis ◽  
Probability Distribution ◽  
Spectral Intensity ◽  
Laser Induced Breakdown Spectroscopy ◽  
Breakdown Spectroscopy ◽  
Laser Induced Breakdown ◽  
Multiple Measurements

It is significant to improve the repeatability of quantitative analysis of laser-induced breakdown spectroscopy (LIBS) in one-shot measurement where the skill of averaging is not valid because multiple measurements are...

A fast variable selection method for quantitative analysis of soils using laser-induced breakdown spectroscopy

2017 ◽  
Vol 32 (6) ◽  
pp. 1166-1176 ◽  
Author(s):  
Xiao Fu ◽  
Fa-Jie Duan ◽  
Ting-Ting Huang ◽  
Ling Ma ◽  
Jia-Jia Jiang ◽  
...  
Keyword(s):  
Quantitative Analysis ◽  
Variable Selection ◽  
Selection Method ◽  
Laser Induced Breakdown Spectroscopy ◽  
Fast Variable ◽  
Breakdown Spectroscopy ◽  
Variable Selection Method ◽  
Laser Induced Breakdown

A fast variable selection method combining iPLS and mIPW-PLS is proposed to reduce the dimensions of the spectrum for LIBS quantitative analysis.

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